CN214191906U - Feeding and pressing device of mask forming machine - Google Patents
Feeding and pressing device of mask forming machine Download PDFInfo
- Publication number
- CN214191906U CN214191906U CN202023347650.3U CN202023347650U CN214191906U CN 214191906 U CN214191906 U CN 214191906U CN 202023347650 U CN202023347650 U CN 202023347650U CN 214191906 U CN214191906 U CN 214191906U
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- Prior art keywords
- clamp plate
- adjusting
- material loading
- pivot
- lateral wall
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- 238000003825 pressing Methods 0.000 title claims description 28
- 239000004744 fabric Substances 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 35
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002040 relaxant effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a material loading closing device of gauze mask make-up machine relates to the field of gauze mask production facility, its include the frame and with the frame rotates the material loading roller of connecting, frame fixedly connected with pivot, the pivot is rotated and is connected with the clamp plate, the side of clamp plate with the periphery lateral wall butt of material loading roller, the periphery lateral wall of pivot is rotated and is connected with the adjusting collar, the adjusting collar with be provided with between the clamp plate and be used for the drive the clamp plate compress tightly in the elastic component on material loading roller surface, the adjusting collar with be provided with between the pivot and be used for the restriction the rotatory locking piece of adjusting collar. This application under the effect of elastic component, the clamp plate revolutes the rotation of axes to the periphery lateral wall butt with the cloth dish, and the clamp plate compresses tightly in cloth dish week side, prevents to a certain extent that the cloth dish from relaxing, has and need not staff's secondary arrangement cloth dish, reduces staff's intensity of labour, improves work efficiency's effect.
Description
Technical Field
The application relates to the field of mask production equipment, in particular to a feeding and pressing device of a mask forming machine.
Background
The traditional mask machine feeding mechanism has two structures, one is unlimited rotation, namely, the driving wheel drives the discharging roller to rotate to feed, and during rapid feeding, the discharging roller rotates along with inertia, so that the situations of excessive discharging and accumulation of cloth are easily caused, and the cloth is blocked and even stopped, thereby seriously affecting the production speed; the other is that the rotating speed is limited, the servo motor is used as the power of the discharging roller, however, the coiled material on the discharging roller is gradually consumed in the production process, the outer diameter of the coiled material is gradually reduced, the rotating speed of the servo motor cannot be constant, and the servo motor is only controlled by the tension sensor, so that the problems of shaking and uneven feeding of the cloth are easily caused by the structure.
The prior Chinese patent with the patent application number of CN202010643588.8 provides a full-automatic high-efficiency mask machine, which comprises a frame, a cloth feeding assembly, a mask forming mechanism and an ear hanging welding mechanism; the mask forming mechanism comprises a nose bridge line mounting assembly, a pressing assembly, a welding assembly, a folding assembly and a cutting forming assembly; the ear hanging welding mechanism comprises an ear hanging wire transmission assembly, an ear hanging wire welding assembly and an ear hanging wire cutting assembly; the nose bridge line mounting assembly comprises a nose bridge line conveying roller, a nose bridge line cutting knife sliding along the vertical direction and a nose bridge line push plate sliding along the horizontal direction; the cloth feeding assembly, the nose bridge line mounting assembly, the welding assembly, the pressing assembly, the ear hanging welding mechanism, the folding assembly, the sealing assembly and the cutting forming assembly are sequentially arranged along the length direction of the rack.
In view of the above-mentioned related art, after the worker mounts the cloth feeding roller on the cloth feeding frame, the cloth may be in a loose state on the surface of the cloth feeding frame.
SUMMERY OF THE UTILITY MODEL
In order to compress tightly the cloth behind the material loading, this application provides a material loading closing device of gauze mask make-up machine.
The application provides a material loading closing device of gauze mask make-up machine adopts following technical scheme:
the utility model provides a material loading closing device of gauze mask make-up machine, including the frame and with the frame rotates the material loading roller of connecting, material loading roller week side joint has cloth dish, its characterized in that: the frame fixedly connected with pivot, the pivot is rotated and is connected with the clamp plate, the side of clamp plate with the periphery lateral wall butt of material loading roller, the periphery lateral wall of pivot is rotated and is connected with the adjusting collar, the adjusting collar with be provided with between the clamp plate and be used for the drive the clamp plate compress tightly in the elastic component on cloth dish surface, the adjusting collar with be provided with between the pivot and be used for the restriction the rotatory locking piece of adjusting collar.
By adopting the technical scheme, when a worker feeds materials, the pressing plate rotates around the rotating shaft, the elastic part is twisted until the pressing plate is separated from the feeding roller, the acting force on the pressing plate is released after the cloth disc is arranged on the peripheral side of the feeding roller, the elastic part resets, the pressing plate is driven to rotate around the rotating shaft to be abutted against the peripheral side wall of the cloth disc, and the pressing plate is tightly pressed on the peripheral side of the cloth disc, so that the cloth disc is prevented from loosening to a certain extent, the cloth disc does not need to be secondarily arranged by the worker, the labor intensity of the worker is reduced, and the working efficiency is improved; the staff rotates the adjusting sleeve, twists reverse the elastic component, under the effect of locking piece, restriction adjusting sleeve and the relative rotation between the pivot, reach the effect of adjusting elastic component elasticity, and the clamp plate of being convenient for is adjusted the packing force of cloth dish, convenient and fast.
Optionally, the pressing plate is close to one end fixedly connected with shaft sleeve of the rotating shaft, and the shaft sleeve is rotatably connected with the periphery of the rotating shaft.
Through adopting above-mentioned technical scheme, utilize the axle sleeve cover to locate pivot week side is convenient for the clamp plate around the rotation of axes.
Optionally, the elastic element is set to be sleeved on the torsion spring on the peripheral side of the rotating shaft, one end of the torsion spring is fixedly connected with the end face of the adjusting sleeve, and the other end of the torsion spring is fixedly connected with the peripheral side wall of the shaft sleeve.
Through adopting above-mentioned technical scheme, the elastic drive axle sleeve that utilizes the torsional spring drives the clamp plate rotation, until the periphery lateral wall butt of clamp plate and cloth dish, reaches the purpose that the cloth dish compressed tightly, convenient and fast.
Optionally, the peripheral side wall of the rotating shaft, which is close to the adjusting sleeve, is provided with a plurality of threaded holes, the peripheral side wall of the adjusting sleeve is provided with positioning holes along the radial direction thereof in a penetrating manner, the locking member is set to be a positioning bolt which is slidably connected in the positioning holes, and one end of the positioning bolt, which penetrates through the positioning holes, is in threaded connection with the threaded holes.
Through adopting above-mentioned technical scheme, the staff rotates the adjusting collar, and the adjusting collar drives the torsional spring and twists reverse, aligns with the screw hole of pivot until the locating hole of adjusting collar, and the staff moves positioning bolt along the locating hole this moment to rotatory positioning bolt, until positioning bolt threaded connection in the screw hole, accomplish the locking to adjusting collar and pivot, reach the effect of adjusting torsional spring torsion, adjust the clamp plate promptly to the packing force of cloth dish week side, convenient and fast.
Optionally, one end of the rotating shaft, which is far away from the rack, is fixedly connected with a boss, and the boss is abutted to the end face, which is far away from the shaft sleeve, of the adjusting sleeve.
Through adopting above-mentioned technical scheme, utilize the boss to inject the position of adjusting collar, the staff of being convenient for breaks off the direct rotation adjusting collar in the back of being connected of positioning bolt and screw hole, need not support tightly adjusting collar at the in-process of rotation adjusting collar by the staff, reduces staff's intensity of labour, promotes work efficiency.
Optionally, the peripheral side wall of boss is provided with the scale, the peripheral side wall of adjusting collar is provided with the pointer.
Through adopting above-mentioned technical scheme, the staff observes the position of pointer on the scale when rotatory adjusting sleeve, and the locating hole of being convenient for aligns with the screw hole, and direct rotatory positioning bolt accomplishes adjusting sleeve's locking, convenient and fast.
Optionally, the number of the adjusting sleeves is two along the axis of the rotating shaft, and the two adjusting sleeves are respectively arranged on two sides of the shaft sleeve.
Through adopting above-mentioned technical scheme, utilize the adjusting sleeve of both sides rotatory simultaneously, make the atress of axle sleeve both sides even, make clamp plate and cloth dish 3's laminating abundant, improve and compress tightly the effect.
Optionally, the side of the pressing plate close to the cloth tray 3 is provided with a non-slip pad.
Through adopting above-mentioned technical scheme, torsional spring drive clamp plate is rotatory around the rotation of axes, until clamp plate and cloth dish 3's periphery lateral wall butt to extrude the slipmat, the slipmat produces deformation, increases the frictional force between clamp plate and the cloth dish 3, improves and compresses tightly the effect.
In summary, the present application includes at least one of the following beneficial technical effects:
1. rotating the pressing plate around the rotating shaft and twisting the torsion spring until the pressing plate is separated from the feeding roller, releasing the acting force on the pressing plate after the cloth disc is installed, resetting the torsion spring, driving the pressing plate to rotate around the rotating shaft by the driving shaft sleeve until the anti-skid pad is abutted against the peripheral side wall of the cloth disc, and completing the compaction of the cloth disc;
2. the adjusting sleeves on two sides are rotated, the adjusting sleeves drive the pointer to slide on the surface of the scale until the pointer is aligned with the next scale of the scale, and at the moment, the positioning bolt is rotated into the threaded hole, so that the locking of the adjusting sleeves can be completed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;
fig. 4 is a partially enlarged schematic view of a portion C in fig. 3.
Reference numerals: 1. a frame; 2. a feeding roller; 3. a material distribution disc; 4. a rotating shaft; 5. pressing a plate; 6. an adjusting sleeve; 7. a shaft sleeve; 8. a torsion spring; 9. a threaded hole; 10. positioning holes; 11. positioning the bolt; 12. a boss; 13. a scale; 14. a pointer; 15. a non-slip mat.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses material loading closing device of gauze mask make-up machine. Referring to fig. 1, a material loading closing device of gauze mask make-up machine, including frame 1 and a plurality of material loading roller 2, material loading roller 2 rotates with the side of frame 1 to be connected, the side fixedly connected with motor of material loading roller 2 is kept away from to frame 1, the output and the coaxial fixed connection of material loading roller 2 of motor, 2 week side covers of material loading roller are equipped with charging tray 3, the periphery lateral wall fixedly connected with lug (not shown in the figure) of material loading roller 2, spout (not shown in the figure) has been seted up to the inner wall of charging tray 3, lug and spout adaptation that slides, the motor drives material loading roller 2 rotatory, material loading roller 2 drives charging tray 3 synchronous revolution through the lug, accomplish the material loading.
Referring to fig. 1 and 2, in order to compress tightly the cloth on the cloth dish 3 for the convenience, the side threaded connection that frame 1 is close to material loading roller 2 has pivot 4, 4 week sides of pivot are rotated and are connected with axle sleeve 7, the periphery lateral wall fixedly connected with clamp plate 5 of axle sleeve 7, clamp plate 5 bonds near the side of cloth dish 3 has slipmat 15, slipmat 15's side and the periphery lateral wall butt of cloth dish 3 increase the frictional force between clamp plate 5 and the cloth dish 3, improve and compress tightly the effect.
Refer to fig. 1 and fig. 2, compress tightly the effect for the improvement, 4 week side covers of pivot are equipped with two torsional springs 8, two torsional springs 8 distribute in axle sleeve 7 both sides, 8 one end of torsional spring and the terminal surface butt of axle sleeve 7, for the ease of adjusting 8 torsion of torsional spring, 4 week side wall of pivot rotates and is connected with two adjusting collar 6, two adjusting collar 6 distribute in the both sides of axle sleeve 7, 8 one end of keeping away from axle sleeve 7 of torsional spring and the terminal surface fixed connection of adjusting collar 6, it is rotatory to utilize 8 elastic drive axle sleeve 7 of torsional spring, axle sleeve 7 drives 5 rotations of clamp plate, until slipmat 15 and cloth dish 3's periphery lateral wall butt, and compression slipmat 15, compress tightly cloth dish 3.
Referring to fig. 3 and 4, in order to lock adjusting sleeve 6, a plurality of screw holes 9 are opened to the periphery lateral wall that pivot 4 is close to adjusting sleeve 6, a plurality of screw holes 9 are in 4 week side evenly distributed of pivot, adjusting sleeve 6 periphery lateral wall has seted up locating hole 10 along its radial run-through, sliding connection has the locking piece in locating hole 10, the locking piece is positioning bolt 11, positioning bolt 11 passes the one end and the screw hole 9 threaded connection of locating hole 10, staff's rotatory adjusting sleeve 6, adjusting sleeve 6 twists reverse torsional spring 8, until locating hole 10 on adjusting sleeve 6 aligns with next screw hole 9, staff rotates positioning bolt 11 along locating hole 10 this moment, until positioning bolt 11 threaded connection in screw hole 9, accomplish the locking to adjusting sleeve 6, and is convenient and fast.
Referring to fig. 3 and 4, in order to further reduce the labor intensity of the workers, the boss 12 is fixedly connected to one end, far away from the rack 1, of the rotating shaft 4 through a bolt, the boss 12 abuts against the end face, far away from the shaft sleeve 7, of the adjusting sleeve 6, the boss 12 is used for preventing the adjusting sleeve 6 from being separated from the rotating shaft 4 in the moving process, and the operation is convenient and fast.
Referring to fig. 3 and 4, for the convenience of staff rotation regulation cover 6 and locking, the periphery lateral wall of boss 12 passes through bolt fixedly connected with scale 13, the periphery lateral wall of regulation cover 6 passes through bolt fixedly connected with pointer 14, pointer 14 sliding connection is on scale 13 surface, the rotation regulation cover 6 of being convenient for makes locating hole 10 align with screw hole 9, directly with positioning bolt 11 rotatory to screw hole 9 in, can accomplish the locking to regulation cover 6, improve work efficiency.
The staff when the material loading, 4 spinning clamp plate 5 revolute the axle, twist reverse torsional spring 8, break away from material loading roller 2 until clamp plate 5, remove cloth dish 3, peg graft to cloth dish 3 in the spout until material loading roller 2's slider, accomplish cloth dish 3's installation, the effort on the release clamp plate 5, torsional spring 8 resets, drive axle sleeve 7 drives clamp plate 5 and revolutes the axle 4 rotation, until the periphery lateral wall butt of slipmat 15 and cloth dish 3, and compress tightly in cloth dish 3 week side, accomplish compressing tightly to cloth dish 3.
The staff rotates the positioning bolt 11 of both sides, until positioning bolt 11 breaks away from screw hole 9, the adjusting collar 6 of rotatory both sides, adjusting collar 6 drives pointer 14 and slides on scale 13 surface, aligns until the next scale of pointer 14 and scale 13, rotates positioning bolt 11 this moment to screw hole 9 in, can accomplish the locking to adjusting collar 6.
The implementation principle of a feeding and pressing device of a mask forming machine is as follows: revolute 4 rotary pressing plate 5 of pivot and twist reverse torsional spring 8, break away from material loading roller 2 until clamp plate 5, after installation cloth dish 3, the effort on the release clamp plate 5, torsional spring 8 resets, and drive axle sleeve 7 drives clamp plate 5 and revolutes 4 rotations of pivot, until the periphery lateral wall butt of slipmat 15 and cloth dish 3, the completion compresses tightly cloth dish 3.
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 a material loading closing device of gauze mask make-up machine, including frame (1) and with frame (1) rotates material loading roller (2) of connecting, material loading roller (2) week side joint has cloth dish (3), its characterized in that: frame (1) fixedly connected with pivot (4), pivot (4) are rotated and are connected with clamp plate (5), the side of clamp plate (5) with the periphery lateral wall butt of material loading roller (2), the periphery lateral wall of pivot (4) is rotated and is connected with adjusting collar (6), adjusting collar (6) with be provided with between clamp plate (5) and be used for the drive clamp plate (5) compress tightly in the elastic component on cloth dish (3) surface, adjusting collar (6) with be provided with between pivot (4) and be used for the restriction the rotatory locking piece of adjusting collar (6).
2. The mask forming machine as claimed in claim 1, wherein the feed pressing device comprises: the pressing plate (5) is close to one end fixedly connected with shaft sleeve (7) of the rotating shaft (4), and the shaft sleeve (7) is rotatably connected with the periphery of the rotating shaft (4).
3. The mask forming machine as claimed in claim 2, wherein the feed pressing device comprises: the elastic component is arranged to be sleeved on the torsion spring (8) on the peripheral side of the rotating shaft (4), one end of the torsion spring (8) is fixedly connected with the end face of the adjusting sleeve (6), and the other end of the torsion spring is fixedly connected with the peripheral side wall of the shaft sleeve (7).
4. The mask forming machine as claimed in claim 3, wherein the feed pressing device comprises: the rotary shaft (4) is close to the peripheral side wall of the adjusting sleeve (6) and is provided with a plurality of threaded holes (9), the peripheral side wall of the adjusting sleeve (6) is radially penetrated through and provided with a positioning hole (10), the locking piece is arranged to be connected with a positioning bolt (11) in the positioning hole (10) in a sliding mode, and the positioning bolt (11) penetrates through one end of the positioning hole (10) and is in threaded connection with the threaded holes (9).
5. The mask forming machine as claimed in claim 4, wherein the feed pressing means comprises: the rotating shaft (4) is far away from one end of the rack (1) and is fixedly connected with a boss (12), and the boss (12) is abutted to the end face of the shaft sleeve (7) far away from the adjusting sleeve (6).
6. The mask forming machine as claimed in claim 5, wherein the feed pressing device comprises: the periphery lateral wall of boss (12) is provided with scale (13), the periphery lateral wall of adjusting collar (6) is provided with pointer (14).
7. The mask forming machine as claimed in claim 6, wherein the feed pressing device comprises: the adjusting sleeves (6) are arranged in two along the axis of the rotating shaft (4), and the two adjusting sleeves (6) are respectively arranged on two sides of the shaft sleeve (7).
8. The mask forming machine as claimed in claim 7, wherein the feed pressing device comprises: and the side surface of the pressing plate (5) close to the cloth disc (3) is provided with an anti-slip pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023347650.3U CN214191906U (en) | 2020-12-31 | 2020-12-31 | Feeding and pressing device of mask forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023347650.3U CN214191906U (en) | 2020-12-31 | 2020-12-31 | Feeding and pressing device of mask forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214191906U true CN214191906U (en) | 2021-09-14 |
Family
ID=77633523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023347650.3U Expired - Fee Related CN214191906U (en) | 2020-12-31 | 2020-12-31 | Feeding and pressing device of mask forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214191906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045662A (en) * | 2021-12-11 | 2022-02-15 | 盐城方天无纺制品有限公司 | Non-woven fabric guiding device for mask production and processing |
-
2020
- 2020-12-31 CN CN202023347650.3U patent/CN214191906U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045662A (en) * | 2021-12-11 | 2022-02-15 | 盐城方天无纺制品有限公司 | Non-woven fabric guiding device for mask production and processing |
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| 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: 20210914 |
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| CF01 | Termination of patent right due to non-payment of annual fee |