CN213962005U - Ear belt conveying device of full-automatic mask machine - Google Patents
Ear belt conveying device of full-automatic mask machine Download PDFInfo
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- CN213962005U CN213962005U CN202023016802.1U CN202023016802U CN213962005U CN 213962005 U CN213962005 U CN 213962005U CN 202023016802 U CN202023016802 U CN 202023016802U CN 213962005 U CN213962005 U CN 213962005U
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Abstract
The utility model relates to an ear area conveyor of full-automatic gauze mask machine relates to the field of gauze mask production facility, and it includes the frame, including fixed connection in the mounting panel of frame, the mounting panel rotates and is connected with the motion gyro wheel, the spread groove has been seted up to the mounting panel, the spread groove slides and is provided with the installation axle, the installation axle rotate be connected with the friction pulley of motion gyro wheel butt, the mounting panel is provided with the drive the piece that resets that the installation axle slided, the mounting panel is provided with the drive the driving piece of motion gyro wheel motion. This application is tight with the ear area clamp through setting up pivoted motion gyro wheel and friction pulley, has the effect of being convenient for carry the ear area to spot welding position.
Description
Technical Field
The application relates to the field of mask production equipment, in particular to an ear belt conveying device of a full-automatic mask machine.
Background
General gauze mask has three layer construction, is two-layer by the novel fibre non-woven fabrics that the specialty was used for medical health, and the centre increases the one deck and plays the filtration antibacterial more than reaching 99% and dissolve the spraying cloth and form through ultrasonic bonding, and the bridge of the nose strip is worn to be equipped with on one side of gauze mask, and the ultrasonic bonding of the both ends of gauze mask has the ear area of being convenient for to wear.
The mask ear belt is made of elastic bands which are used as clothing accessories and are particularly suitable for textile products such as underwear, trousers, infant clothing, sweaters, sportswear, hats, brassieres, masks and the like; its application includes plain weave, heavy flat, twill weave, double layer, warp double and jacquard weave. The ear belt is needed to be conveyed to the ultrasonic welding position to be cut out and then spot-welded to the mask after the ear belt is cut out in the mask tabletting forming process in the mask production process.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the ear belt belongs to extremely soft material, and the distance that the ear belt carried in the gauze mask production line is longer, and the power that carries is snatched the ear belt to the welding position manipulator is too little, and the ear belt is difficult to carry forward.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the ear area is difficult to carry, this application provides an ear area conveyor of full-automatic gauze mask machine.
The application provides a pair of ear belt conveyor of full-automatic gauze mask machine adopts following technical scheme:
the utility model provides an ear area conveyor of full-automatic gauze mask machine, includes the frame, frame fixedly connected with mounting panel, the mounting panel rotates and is connected with the motion gyro wheel, the spread groove has been seted up to the mounting panel, be provided with the edge in the spread groove the slide bar of spread groove axial direction, the slide bar moves and is provided with the installation axle, the installation axle rotate be connected with the friction pulley of motion gyro wheel butt, the mounting panel is provided with the drive the piece that resets that the installation axle slided, the mounting panel is provided with the drive the driving piece of motion gyro wheel motion.
Through adopting above-mentioned technical scheme, the ear area is carried to between friction pulley and the motion gyro wheel, driving piece drive motion gyro wheel rotates, the ear area receives frictional force when passing through between friction pulley and the motion gyro wheel and is dragged downwards, make the ear area constantly carry downwards, when the ear area takes place the skew, when inclining, the installation axle slides along the slide bar and keeps away from the motion gyro wheel, make the ear area can pass through smoothly, piece drive installation axle and friction pulley that reset reply normal position and motion gyro wheel butt, and then drive ear area carries downwards.
Optionally, one end of the mounting shaft in the connecting groove is fixedly connected with a sliding block, and the cross-sectional shapes of the sliding block and the connecting groove are both set to be T-shaped.
Through adopting above-mentioned technical scheme, the cross sectional shape of slider and spread groove all sets up to the T shape and makes the installation axle be fixed in the spread groove.
Optionally, the reset piece is set as a spring, the spring is sleeved on the sliding rod, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the inner wall of one end, close to the moving roller, of the connecting groove.
Through adopting above-mentioned technical scheme, the friction pulley slides to the direction of keeping away from the motion gyro wheel when the spring takes place to stretch, produces pressure to the friction pulley when the spring returns natural state and makes the friction pulley resume to the normal position, and the slide bar makes the spring can not take place to turn round when deformation.
Optionally, the friction wheel abuts against the moving roller when the spring is in a natural state.
Through adopting above-mentioned technical scheme, when the in-process that the ear area was carried received the power of dragging and is carried downwards and take place the slope, the ear area makes the direction that the motion gyro wheel was kept away from to the friction pulley along the installation axial take place the skew, and the spring is stretched, and with the direction motion of friction pulley to being close to the motion gyro wheel when tensile spring replied to natural state for the friction pulley and motion gyro wheel butt.
Optionally, the drive member is arranged to rotate an electric motor.
Through adopting above-mentioned technical scheme, rotate motor drive motion gyro wheel and rotate, the motion wheel takes place to rotate under the drive that rotates the motor, and the motion gyro wheel drives the friction pulley and rotates, also with the ear area butt when motion gyro wheel and friction pulley butt, the ear area is carried downwards under the friction of friction pulley.
Optionally, a resistance layer is fixedly connected to the outer circumferential side of the friction wheel.
Through adopting above-mentioned technical scheme, the frictional force of friction wheel to the ear area has been increased to the resistance layer for the ear area is carried downwards easily under the frictional action of friction wheel.
Optionally, the mounting plate is provided with a wire passing ring above the friction wheel and the movement roller.
Through adopting above-mentioned technical scheme, ear area is carried and is passed the line ring before the motion gyro wheel for crooked ear area line is straightened, and the friction pulley of being convenient for carries ear area line downwards, makes the difficult emergence winding of ear area line.
Optionally, the frame is rotatably connected with three straightening rollers before the ear band welding position.
Through adopting above-mentioned technical scheme, the contact point of three alignment gyro wheel and ear area is located same straight line for crooked ear area can be adjusted into a straight line before the electric welding, makes the length of ear area when cutting more accurate.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the ear belt is clamped by the rotary moving roller and the friction wheel, and is conveyed downwards under the action of the friction force of the friction wheel, so that the ear belt is more easily conveyed to a spot welding position;
2. the ear belt makes the friction wheel take place the off normal, changes in passing through of ear belt, and the friction wheel of off normal moves and with the butt between the motion gyro wheel to the direction that is close to the motion gyro wheel under the effect of spring, continues to carry the ear belt downwards.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a partial schematic structural view of the mounting plate with the friction wheel removed in the embodiment of the present application;
FIG. 3 is a schematic structural view of the friction wheel, the mounting shaft and the sliding block taken out from the connecting groove in the embodiment of the present application;
fig. 4 is a partially enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. a frame; 2. mounting a plate; 3. a moving roller; 4. rotating the motor; 5. connecting grooves; 6. a slide bar; 7. installing a shaft; 8. a friction wheel; 9. a wire storage device; 10. a cutting and spot welding device; 11. a wire passing ring; 12. a slider; 13. a spring; 14. and (5) straightening the roller.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses ear belt conveyor of full-automatic gauze mask machine. Referring to fig. 1, 2 and 3, the ear belt conveying device of the full-automatic mask machine comprises a frame 1, wherein a mounting plate 2 is fixedly connected to the frame 1, a moving roller 3 is rotatably connected to the mounting plate 2, a driving piece for driving the moving roller 3 to move is arranged on the mounting plate 2, and the driving piece is arranged to be a rotating motor 4 fixed on the mounting plate 2. Mounting panel 2 has seted up spread groove 5, is provided with slide bar 6 along 5 axial direction of spread groove in the spread groove 5, slide bar 6 moves and is provided with installation axle 7, installation axle 7 rotates the friction pulley 8 that is connected with and moves 3 butts of gyro wheel, the ear area receives frictional force when passing through between friction pulley 8 and the motion gyro wheel 3 and is dragged downwards for the ear area can constantly be carried downwards to storing up line device 9, carry again to cut, spot welding device 10.
Referring to fig. 1, the mounting plate 2 is fixedly connected with a wire passing ring 11 above the friction wheel 8 and the moving roller 3, and the ear belt passes through the wire passing ring 11 before being conveyed to the moving roller 3, so that the bent ear belt wire is straightened, the friction wheel 8 is convenient to convey the ear belt wire downwards, and the ear belt wire is not easy to wind.
The friction wheel 8 and the moving roller 3 can be made of 6 series aluminum materials, and the device is light in weight, high in strength and convenient to install. In order to increase the friction coefficient of the surface of the friction wheel 8 and to enable the ear belt to receive sufficient friction, the outer circumferential side of the friction wheel 8 is provided with a resistance layer, which may be a rubber layer fixedly attached to the outer circumferential side of the friction wheel 8 or a polyurethane coating applied to the outer circumferential side of the friction wheel 8, the coating having a shore a hardness of 70.
Referring to fig. 1, 2 and 3, a sliding block 12 is fixedly connected to one end of the mounting shaft 7 in the connecting groove 5, the cross-sectional shapes of the sliding block 12 and the connecting groove 5 are both T-shaped, and the cross-sectional shapes of the sliding block 12 and the connecting groove 5 are both T-shaped, so that the mounting shaft 7 is fixed in the connecting groove 5. When the ear belt is inclined and deviated in the ear belt conveying process, the sliding block 12 slides along the sliding rod 6, the friction wheel 8 is separated from the moving roller 3, and the mounting plate 2 is provided with a resetting piece for driving the mounting shaft 7 and the friction wheel 8 to slide.
Referring to fig. 2 and 3, the piece that resets sets up to spring 13, slide bar 6 is located to spring 13 cover, spring 13's one end and slider 12 fixed connection, the other end is close to the one end inner wall fixed connection of motion gyro wheel 3 with spread groove 5, spring 13 is when natural state when the in-process that the ear belt carried receives the pulling force by during the downward transportation emergence slope, the ear belt makes friction pulley 8 along installing axle 7 to keeping away from the direction emergence skew of motion gyro wheel 3, spring 13 is stretched, with the direction motion of friction pulley 8 to being close to motion gyro wheel 3 when tensile spring 13 reverts to natural state, make friction pulley 8 and motion gyro wheel 3 butt, slide bar 6 makes spring 13 can not take place the turn round when the deformation.
Referring to fig. 1 and 4, the ear strap is easy to bend before being cut and welded, the frame 1 is rotatably connected with three straightening rollers 14 before the welding position of the ear strap, two straightening rollers 14 are located above the other straightening roller 14, the straightening roller 14 located below is located above the other two straightening rollers 14, the axes of the rotating shafts of the two straightening rollers 14 above are located on a horizontal straight line, the lower straightening roller 14 and the two straightening rollers 14 above are tangent and the tangent line is horizontal, and the contact points of the three straightening rollers 14 and the ear strap are located on the same straight line, so that the bent ear strap can be adjusted to be a straight line before being welded.
The implementation principle of the ear belt conveying device of the full-automatic mask machine is as follows: the ear area is carried to between 8 and the motion gyro wheel 3 of friction pulley, it rotates to rotate 4 drive motion gyro wheel 3 of motor, the ear area receives frictional force when passing through between 8 and the motion gyro wheel 3 of friction pulley and is dragged downwards, make the ear area can constantly carry downwards, take place the skew when the ear area, during the slope, 8 slide along slide bar 6 of friction pulley keep away from motion gyro wheel 3, make the ear area can pass through smoothly, spring 13 drive friction pulley 8 returns to normal position and 3 butts of motion gyro wheel, and then drive ear area carries downwards, three alignment gyro wheel 14 is transferred into the level with the ear area before cutting the electric welding.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an ear area conveyor of full-automatic gauze mask machine, includes frame (1), its characterized in that: frame (1) fixedly connected with mounting panel (2), mounting panel (2) rotate and are connected with motion gyro wheel (3), spread groove (5) have been seted up in mounting panel (2), be provided with the edge in spread groove (5) axial direction's slide bar (6), slide bar (6) move and are provided with installation axle (7), installation axle (7) rotate be connected with friction pulley (8) of motion gyro wheel (3) butt, mounting panel (2) are provided with the drive the piece that resets that installation axle (7) slided, mounting panel (2) are provided with the drive the driving piece of motion gyro wheel (3) motion.
2. The ear belt conveying device of the full-automatic mask machine according to claim 1, wherein: the installation axle (7) in one end fixedly connected with slider (12) in spread groove (5), slider (12) and the cross sectional shape of spread groove (5) all sets up to the T shape.
3. The ear belt conveying device of the full-automatic mask machine according to claim 2, wherein: the reset piece is set as a spring (13), the sliding rod (6) is sleeved with the spring (13), one end of the spring (13) is fixedly connected with the sliding block (12), and the other end of the spring is fixedly connected with the connecting groove (5) close to the inner wall of one end of the moving roller (3).
4. The ear belt conveying device of the full-automatic mask machine according to claim 3, wherein: when the spring (13) is in a natural state, the friction wheel (8) is abutted against the moving roller (3).
5. The ear belt conveying device of the full-automatic mask machine according to claim 1, wherein: the drive member is arranged to rotate a motor (4).
6. The ear belt conveying device of the full-automatic mask machine according to claim 1, wherein: and a resistance layer is fixedly connected to the outer peripheral side of the friction wheel (8).
7. The ear belt conveying device of the full-automatic mask machine according to claim 1, wherein: the mounting plate (2) is provided with a wire passing ring (11) above the friction wheel (8) and the movement roller (3).
8. The ear belt conveying device of the full-automatic mask machine according to claim 7, wherein: the frame (1) is rotatably connected with three straightening rollers (14) before the ear band welding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023016802.1U CN213962005U (en) | 2020-12-15 | 2020-12-15 | Ear belt conveying device of full-automatic mask machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023016802.1U CN213962005U (en) | 2020-12-15 | 2020-12-15 | Ear belt conveying device of full-automatic mask machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213962005U true CN213962005U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023016802.1U Active CN213962005U (en) | 2020-12-15 | 2020-12-15 | Ear belt conveying device of full-automatic mask machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213962005U (en) |
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2020
- 2020-12-15 CN CN202023016802.1U patent/CN213962005U/en active Active
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