CN212581116U - Mask sheet-punching machine - Google Patents
Mask sheet-punching machine Download PDFInfo
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- CN212581116U CN212581116U CN202021359176.3U CN202021359176U CN212581116U CN 212581116 U CN212581116 U CN 212581116U CN 202021359176 U CN202021359176 U CN 202021359176U CN 212581116 U CN212581116 U CN 212581116U
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- 238000004080 punching Methods 0.000 title description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 111
- 238000009966 trimming Methods 0.000 claims abstract description 29
- 230000001360 synchronised effect Effects 0.000 claims abstract description 9
- 238000004049 embossing Methods 0.000 claims description 36
- 238000007599 discharging Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 238000010008 shearing Methods 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000007664 blowing Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000005856 abnormality Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a gauze mask production facility technical field discloses a gauze mask mascerating machine, including blowing device and mascerating machine main part, the mascerating machine main part includes the frame and locates the bridge of the nose strip that the frame set gradually according to the assembly line direction is carried and cutting mechanism, impressed watermark roller set, conveying roller set, cross cutting roller set and actuating mechanism, actuating mechanism connects respectively bridge of the nose strip is carried and cutting mechanism, impressed watermark roller set, conveying roller set, cross cutting roller set. The utility model discloses a set up actuating mechanism and connect nose bridge strip transport and cutting mechanism respectively, the impressed watermark roller set, carry roller set, the cross cutting roller set, set up the decollator simultaneously and connect actuating mechanism and feeding subassembly respectively, the trimming subassembly, push away the line subassembly to realize an actuating mechanism drive impressed watermark roller set, carry roller set, cross cutting roller set, feeding subassembly, trimming subassembly and push away line subassembly synchronous operation, an actuating mechanism both can reduce cost and the debugging degree of difficulty, also can reduce production in unusual, and conveniently handle unusually.
Description
Technical Field
The utility model relates to a gauze mask production facility technical field especially relates to a gauze mask mascerating machine.
Background
The semi-automatic mask machine is generally divided into a mask machine and an ear band welding part, wherein the mask machine mainly completes nose bridge feeding, cloth conveying, mask embossing and cloth cutting discharging, and the cut semi-finished masks are subjected to subsequent ear band welding and edge sealing procedures. The existing sheet-cutting machine adopts a plurality of motors to control the operation of each mechanism in each process respectively, so that the cost is high, the debugging difficulty is high, the abnormality is more in production, and the abnormality is more difficult to process.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a gauze mask piece-punching machine, reduce cost and the debugging degree of difficulty reduce in production unusually, and conveniently handle unusually.
The utility model provides a technical scheme that its technical problem adopted is:
a mask sheet punching machine comprises a discharging device and a sheet punching machine main body, wherein the sheet punching machine main body comprises a rack, and a nose bridge strip conveying and cutting mechanism, an embossing roller set, a conveying roller set, a die cutting roller set and a driving mechanism which are arranged on the rack in sequence according to the assembly line direction, wherein the driving mechanism is respectively connected with the nose bridge strip conveying and cutting mechanism, the embossing roller set, the conveying roller set and the die cutting roller set;
the nose bridge strip conveying and cutting mechanism comprises a bottom plate arranged on the rack, a pay-off assembly, a mounting plate, a divider and a line pushing assembly, wherein the pay-off assembly, the mounting plate, the divider and the line pushing assembly are mounted on the bottom plate, the mounting plate is located between the pay-off assembly and the line pushing assembly, a guide assembly, a feeding assembly and a line shearing assembly are sequentially arranged on the mounting plate along the direction from the pay-off assembly to the line pushing assembly, the driving mechanism is connected with the input end of the divider, and the output end of the divider is respectively connected with the feeding assembly, the line shearing assembly and the line pushing assembly.
Preferably, the paying-off assembly comprises a supporting arm, an installation box is arranged at one end, far away from the bottom plate, of the supporting arm, a nose bridge wire coil is rotatably connected to the upper end of the installation box, a rotating arm is rotatably connected to the lower end of the installation box, and a tensioning wheel is arranged on the rotating arm.
Preferably, the direction subassembly is including being fixed in deflector on the mounting panel, the symmetry is equipped with two spouts on the deflector, be equipped with the slider in the spout, it is connected with first leading wheel to rotate on the slider, the slider with be equipped with the spring between the bottom surface of spout, it is connected with a plurality of second leading wheels still to rotate on the deflector, and is a plurality of the second leading wheel centers on first leading wheel sets up.
Preferably, the feeding assembly comprises a feeding shaft which is rotatably connected to the mounting plate, one end of the feeding shaft is connected with the divider, the other end of the feeding shaft is connected with a driving wheel, a driving roller driven by the driving roller is arranged below the driving wheel, a driven roller is arranged below the driving roller, and a nose bridge line penetrates between the driving roller and the driven roller;
the driving wheel comprises two driving wheel bodies which can be connected in a relatively rotating mode, each driving wheel body comprises a driving portion and a connecting portion, the driving portions are connected with each other, each driving portion is fan-shaped, and the connecting portions are rotatably connected to the feeding shaft.
Preferably, the thread trimming assembly comprises a thread trimming seat and a point contact mechanism arranged above the thread trimming seat, a through pushing hole, a thread cutting hole communicated with the pushing hole and a cutter groove communicated with the thread cutting hole are formed in the thread trimming seat, a cutter is movably connected in the cutter groove, the point contact mechanism comprises a thread trimming shaft rotatably connected to the mounting plate, one end of the thread trimming shaft is connected with the cutter, and the other end of the thread trimming shaft is provided with a contact for driving the cutter to cut the nose bridge thread;
the utility model discloses a cutter, including cutter groove, reset spring, reset rod, reset spring, reset rod and mounting groove, the both sides in cutter groove are equipped with the mounting groove respectively, be equipped with reset spring in the mounting groove, the middle part of cutter is equipped with the reset rod, reset spring's both ends butt respectively the reset rod reaches the bottom of mounting groove.
Preferably, the wire pushing assembly comprises a nose bridge pushing plate and an intermittent movement mechanism, the nose bridge pushing plate is connected in the pushing hole in a sliding mode and is connected with the divider through the intermittent movement mechanism;
the intermittent movement mechanism comprises a support frame arranged on the mounting plate, a push shaft is connected to the support frame in a rotating mode, the middle of the push shaft is connected with the divider, a rotating wheel is arranged at one end of the push shaft, a push rod is hinged to the edge of the rotating wheel, and the other end of the push rod is hinged to the nose bridge push plate.
Preferably, a hole cutting roller set connected with the driving mechanism is arranged between the conveying roller set and the embossing roller set on the rack, and an adjusting roller is arranged between the hole cutting roller set and the embossing roller set in a height-adjustable manner;
the hole cutting roller set comprises a first fixing seat, a hole cutting roller is arranged at the upper end of the first fixing seat, a cutter used for cutting holes is arranged on the hole cutting roller, a cutter pillow is arranged below the hole cutting roller and corresponds to the cutter, and a discharge barrel extending out of the rack is arranged below the cutter pillow.
Preferably, the embossing roller set comprises a second fixing seat, an embossing roller is arranged at the upper end of the second fixing seat in a height-adjustable mode, and an ultrasonic vibrator is arranged at the lower end of the fixing seat corresponding to the embossing roller.
Preferably, the discharging device comprises a discharging frame, and the discharging frame is provided with a plurality of material hanging rods, guide rods and material passing rods, wherein the guide rods and the material passing rods correspond to the material hanging rods.
Preferably, the driving mechanism includes a motor and a main shaft, the motor is connected to one end of the main shaft, the other end of the main shaft is connected to the divider, the mounting plate is provided with a first chain wheel and a second chain wheel for connecting the feeding assembly and the trimming assembly, an output shaft of the divider is provided with a third chain wheel, the first chain wheel, the second chain wheel and the third chain wheel are connected through a chain, an input shaft of the divider is connected with the driving mechanism through a chain, the divider is connected with the trimming assembly through a synchronous belt, the middle of the main shaft is provided with a fourth chain wheel, and the fourth chain wheel is connected with the embossing roller set, the conveying roller set, the die cutting roller set and the hole cutting roller set through a chain.
The utility model discloses gauze mask piece-punching machine, it compares with prior art, and beneficial effect lies in: carry and cutting mechanism, impressed watermark roller set, conveying roller set, cross cutting roller set through setting up actuating mechanism and connecting the bridge of the nose strip respectively, set up the decollator simultaneously and connect actuating mechanism and feeding subassembly respectively, the trimming subassembly, push away the line subassembly to realize an actuating mechanism drive impressed watermark roller set, carry the roller set, the cross cutting roller set, the feeding subassembly, the trimming subassembly and push away line subassembly synchronous operation, an actuating mechanism both can reduce cost and the debugging degree of difficulty, also can reduce unusual in the production, and convenient the processing is unusual. The utility model discloses simple structure, excellent in use effect easily uses widely.
Drawings
Fig. 1 is a schematic structural view of the mask making machine of the present invention.
Figure 2 is the structure schematic diagram of the mask making machine main body of the mask making machine of the utility model.
Fig. 3 is a schematic structural view of the nose bridge conveying and cutting mechanism of the present invention.
Fig. 4 is an axonometric view of the feeding component, the thread trimming component and the thread pushing component of the nose bridge strip conveying and cutting mechanism of the present invention.
Fig. 5 is an isometric view of another vision of the feeding assembly, the thread trimming assembly and the thread pushing assembly of the nose bridge strip conveying and cutting mechanism of the present invention.
Fig. 6 is a schematic structural view of the guiding assembly of the nose bridge conveying and cutting mechanism of the present invention.
Fig. 7 is a schematic structural view of the wire cutting seat of the nose bridge conveying and cutting mechanism of the present invention.
Fig. 8 is a schematic structural view of the embossing roller set of the mask sheet making machine of the present invention.
Wherein: 100-emptying device, 200-slicer body, 1-frame, 2-nose bridge conveying and cutting mechanism, 21-bottom plate, 22-paying-off component, 221-supporting arm, 222-mounting box, 223-nose bridge wire coil, 224-tensioning wheel, 225-rotating arm, 23-mounting plate, 24-divider, 25-wire pushing component, 251-nose bridge push plate, 252-supporting frame, 253-wire pushing shaft, 254-rotating wheel, 255-push rod, 256-synchronous belt, 27-guiding component, 271-guiding plate, 272-sliding chute, 273-sliding block, 274-first guiding wheel, 275-second guiding wheel, 276-spring, 28-feeding component, 281-feeding shaft, 282-driving wheel and 283-driving roller, 284-driven roller, 285-first chain wheel, 29-trimming component, 291-trimming seat, 292-pushing hole, 293-trimming hole, 294-trimming groove, 295-cutting knife, 296-trimming shaft, 297-contact, 298-second chain wheel, 3-embossing roller set, 31-second fixing seat, 32-embossing roller, 33-ultrasonic vibrator, 4-conveying roller set, 5-die cutting roller set, 6-driving mechanism, 61-motor, 62-main shaft, 7-trimming roller set, 71-first fixing seat, 72-trimming roller, 73-discharging cylinder and 8-adjusting roller.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
As shown in fig. 1-3, the mask sheet forming machine of the preferred embodiment of the present invention comprises a material placing device 100 and a sheet forming machine main body 200, wherein the sheet forming machine main body 200 comprises a frame 1 and a nose bridge strip conveying and cutting mechanism 2, an embossing roller set 3, a conveying roller set 4, a die cutting roller set 5 and a driving mechanism 6 which are arranged in the frame 1 and are sequentially arranged according to the assembly line direction, and the driving mechanism 6 is respectively connected with the nose bridge strip conveying and cutting mechanism 2, the embossing roller set 3, the conveying roller set 4 and the die cutting roller set 5;
the nose bridge strip conveying and cutting mechanism 2 comprises a bottom plate 21 arranged on the rack 1, a pay-off assembly 22, a mounting plate 23, a divider 24 and a push-line assembly 25, the mounting plate 21 is arranged between the pay-off assembly 22 and the push-line assembly 25, the mounting plate 21 is sequentially provided with a guide assembly 27, a feeding assembly 28 and a cut-line assembly 29 along the direction from the pay-off assembly 22 to the push-line assembly 25, the driving mechanism 26 is connected with the input end of the divider 24, and the output end of the divider 24 is respectively connected with the feeding assembly 28, the cut-line assembly 29 and the push-line assembly 25.
Mask make-up machine based on last technical characteristic, connect nose bridge strip respectively through setting up actuating mechanism 6 and carry and cutting mechanism 2, embossing roller set 3, carry roller set 4, die-cutting roller set 5, set up divider 24 simultaneously and connect actuating mechanism 26 and feeding subassembly 28 respectively, trimming subassembly 29, push away line subassembly 25, thereby realize that actuating mechanism 6 drives embossing roller set 3, carry roller set 4, die-cutting roller set 5, feeding subassembly 28, trimming subassembly 29 and push away line subassembly 25 synchronous operation, an actuating mechanism 6 both can reduce cost and debugging degree of difficulty, also can reduce unusual in the production, and conveniently handle unusually.
The utility model provides a gauze mask slicer's theory of operation does: the cloth is placed on a hanging rod of the discharging device 100, then sequentially penetrates through the nose bridge conveying and cutting mechanism 2, the embossing roller set 3, the conveying roller set 4 and the die cutting roller set 5, and is conveyed forwards through the conveying roller set 4 under the action of the driving mechanism 6, the nose bridge conveying and cutting mechanism 2 conveys the cut nose bridge to the position between cloth layers in the conveying process, then embossing is carried out through the embossing roller set 3, and the cloth is continuously moved forwards after embossing to be cut through the die cutting roller set 5 to obtain the mask body. Meanwhile, in order to facilitate the conveying of the cloth, a cloth material passing roller is further arranged on the rack 1 and comprises an upper layer cloth material passing roller and a lower layer cloth material passing roller.
Wherein, nose bridge strip is carried and cutting mechanism's theory of operation does: the nose bridge wire coil is installed on the wire releasing assembly 22, a nose bridge wire is sequentially connected with the guiding assembly 27, the feeding assembly 28 and the wire cutting assembly 29, the driving mechanism 6 is started when a nose bridge is cut, the feeding assembly 28, the wire cutting assembly 29 and the wire pushing assembly 25 synchronously run, the feeding assembly 28 firstly conveys the nose bridge wire to the wire cutting assembly 29, the wire cutting assembly 29 cuts the nose bridge wire into a nose bridge strip with a determined length after the nose bridge strip is conveyed to the determined length, and then the wire pushing assembly 25 pushes out the nose bridge strip. The following is a detailed description of the specific operation of each component:
in this embodiment, the pay-off assembly 22 includes a supporting arm 221, an installation box 222 is disposed at one end of the supporting arm 221, which is away from the bottom plate 21, an upper end of the installation box 222 is rotatably connected to a nose bridge wire coil 223, a lower end of the installation box 222 is rotatably connected to a rotating arm 225, and a tensioning wheel 224 is disposed on the rotating arm 225. The nose bridge line is installed on the nose bridge wire coil 223, then the nose bridge line is connected with the tension wheel 224 and then connected with the guide assembly 27, and the feed assembly 28 drives the nose bridge line to move forwards when the driving mechanism 6 is started.
Referring to fig. 4 to 7, in the present embodiment, the guide assembly 27 includes a guide plate 271 fixed on the mounting plate 23, two sliding slots 272 are symmetrically formed on the guide plate 271, a sliding block 273 is disposed in the sliding slot 272, a first guide wheel 274 is rotatably connected to the sliding block 273, a spring 276 is disposed between the sliding block 273 and a bottom surface of the sliding slot 272, a plurality of second guide wheels 275 are rotatably connected to the guide plate 271, and the plurality of second guide wheels 275 are disposed around the first guide wheel 274. The feeding assembly 28 includes a feeding shaft 281 rotatably connected to the mounting plate 23, one end of the feeding shaft 281 is connected to the divider 24, the other end is connected to a driving wheel 282, a driving roller 283 driven by the driving wheel 282 is arranged below the driving wheel 282, a driven roller 284 is arranged below the driving roller 283, and a nose bridge line is arranged between the driving roller 283 and the driven roller 284. When the divider 24 is rotated by the driving mechanism 6, the driving wheel 282 rotates to drive the driving roller 283 to rotate by a corresponding angle, and the bridge line between the driving roller 283 and the driven roller 284 moves by a corresponding length when rotated, thereby ensuring that the bridge bars have the same length. Specifically, the driving wheel 282 includes two driving wheel bodies which are rotatably connected with each other, the driving wheel bodies include driving portions and connecting portions which are connected with each other, the driving portions are fan-shaped, the connecting portions are rotatably connected to the feeding shaft 281 and are mounted on the feeding shaft, an angle between the driving portions of the two driving wheel bodies is adjusted according to a length of a nose bridge strip, the connecting portions are fan-shaped, so that the circumference of the outer sides of the two driving portions is different when the angle between the two driving portions is different, and the rotation of the driving roller 283 is driven by the outer sides of the driving portions in an abutting manner with the driving roller 283, so that the abutting circumferences of the two driving portions and the driving roller 283 determine the length of the nose bridge strip, and nose bridge strips with different lengths can be produced by changing the angle between the two driving wheel bodies.
In this embodiment, the wire cutting assembly 29 includes a wire cutting seat 291 and a point contact mechanism disposed above the wire cutting seat 291, a through pushing hole 292, a cutting hole 293 communicated with the pushing hole 292, and a cutting groove 294 communicated with the cutting hole 293 are disposed in the wire cutting seat 291, a cutting knife 295 is movably connected in the cutting groove 294, the point contact mechanism includes a cutting shaft 296 rotatably connected to the mounting plate 23, one end of the cutting shaft 296 is connected to the divider 24, and the other end of the cutting shaft is disposed with a contact 297 for driving the cutting knife 295 to cut the nasal bridge wire. After the nose bridge wire is fed into the wire cutting hole 293, the contact 297 rotates to the upper end of the cutter 295, and the cutter 295 moves downward under the action of the contact 297, so that the nose bridge wire is cut. Meanwhile, in order to facilitate the resetting of the cutter 295 and avoid the influence of the cutter on the movement of the nasal bridge line, mounting grooves are respectively formed in the two sides of the cutter groove 294, a reset spring is arranged in each mounting groove, a reset rod is arranged in the middle of the cutter 295, and the two ends of the reset spring are respectively abutted to the reset rod and the bottom end of each mounting groove. When the cutter 295 moves downwards under the action of the contact 297 to cut off the bridge line, the contact 297 is separated from the cutter 295 under the action of the shear line shaft 296, and the cutter 295 moves upwards under the action of the return spring to return, so that continuous normal operation of each process is ensured.
In addition, a connecting block is arranged between the feeding assembly 28 and the wire cutting assembly 29, a guide channel is arranged in the connecting block, and two ends of the guide channel respectively correspond to the gap between the driving roller 283 and the driven roller 284 and the wire cutting hole 293, so that the nose bridge wire is firstly flattened under the action of the driving roller 283 and the driven roller 284 and then enters the wire cutting hole 293 through the guide channel, and the smoothness and the precision of the movement of the nose bridge wire in the wire cutting hole 293 are ensured.
After the nose bridge line is cut into nose bridge strips, the line pushing mechanism 25 pushes the nose bridge strips out of the pushing holes 292, specifically, the line pushing assembly 25 comprises a nose bridge pushing plate 251 and an intermittent movement mechanism, wherein the nose bridge pushing plate 251 is slidably connected in the pushing holes 292 and is connected with the divider 24 through the intermittent movement mechanism. The intermittent movement mechanism comprises a support frame 252 arranged on the mounting plate 23, a push shaft 253 is rotatably connected to the support frame 252, the middle part of the push shaft 253 is connected with the divider 24, a rotating wheel 254 is arranged at one end of the push shaft 253, a push rod 255 is hinged to the edge of the rotating wheel 254, and the other end of the push rod 255 is hinged to the nose bridge push plate 251. When the nose bridge strip is pushed, the divider 24 drives the pushing shaft 253 to rotate, the pushing shaft 253 drives the rotating wheel 254 to rotate, and the rotating wheel 254 pushes the nose bridge pushing plate 251 to reciprocate in the pushing hole 292, so that the nose bridge strip is pushed out.
Referring to fig. 8, in the present embodiment, the embossing roller set 3 includes a second fixing seat 31, and an embossing roller 32 is disposed on an upper end of the second fixing seat 31 in a height-adjustable manner, and can be adjusted by a screw rod. The lower end of the fixed seat 31 is provided with an ultrasonic vibrator 33 corresponding to the embossing roller 32, and the embossing process of the mask is realized under the action of the ultrasonic vibrator 33 and the embossing roller 32.
In this embodiment, when the breather valve was needed to install to the gauze mask of production, then need cut the breather valve mounting hole, specifically, lie in frame 1 carry roller set 4 reaches be equipped with between the impressed watermark roller set 3 with the cut hole roller set 7 that actuating mechanism 6 is connected, cut hole roller set 7 includes first fixing base 71, the upper end of first fixing base 71 is equipped with cut hole cylinder 72, be equipped with the cutter that is used for cutting the hole on the cut hole cylinder 72, the below of cutting hole cylinder 72 corresponds the cutter is equipped with the sword pillow, the below of sword pillow is equipped with and extends to the outer play feed cylinder 73 of frame. When cutting, the driving mechanism 6 drives the hole cutting roller 72 to rotate, hole cutting is realized through matching with the tool rest, and cut waste materials are discharged through the discharging barrel 73. Meanwhile, in order to ensure the precision of hole cutting, an adjusting roller 8 is arranged between the hole cutting roller group 7 and the embossing roller group 3 in a height-adjustable mode, and the adjusting roller 8 adjusts the cloth to be flush with the cutter pillow before cutting, so that the cutting precision is ensured.
In this embodiment, the driving mechanism 6 includes a motor 61 and a main shaft 62, the motor is connected to one end of the main shaft 62, the other end of the main shaft 62 is connected to the divider 24, a first chain wheel 285 and a second chain wheel 298 for connecting the feeding assembly 28 and the trimming assembly 29 are disposed on the mounting plate 23, the first chain wheel 285 is connected to the feeding shaft 281, and the second chain wheel 298 is connected to the trimming shaft 296; an output shaft of the divider 24 is provided with a third chain wheel, and the first chain wheel 285, the second chain wheel 298 and the third chain wheel are connected through a chain, so that the feeding assembly 28 and the thread trimming assembly 29 run synchronously. The input shaft of the divider 24 is connected with the driving mechanism 26 through a chain, the divider 24 is connected with the wire pushing assembly 25 through a synchronous belt, an output shaft of the divider 24 is provided with a belt wheel, the wire pushing shaft 253 is also provided with a belt wheel, and the synchronous belt is connected with the two belt wheels, so that the feeding assembly 28, the wire cutting assembly 29 and the wire pushing assembly 25 realize synchronous coordinated operation under the action of the divider 24, namely, coordinated actions among the feeding assembly 28, the wire cutting assembly 29 and the wire pushing assembly 25 are ensured, the cost and debugging difficulty are reduced, the abnormity in production is reduced, and the abnormity is conveniently processed.
And a fourth chain wheel is arranged in the middle of the main shaft 62 and is connected with the embossing roller set 3, the conveying roller set 4, the die cutting roller set 5 and the hole cutting roller set 7 through chains. Thereby ensuring the synchronous and coordinated operation among the nose bridge strip conveying and cutting mechanism 2, the embossing roller set 3, the conveying roller set 4, the die cutting roller set 5 and the hole cutting roller set 7.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A mask sheet beating machine which is characterized in that: the nose bridge conveying and cutting mechanism, the embossing roller set, the conveying roller set, the die cutting roller set and the driving mechanism are arranged on the frame in sequence according to the assembly line direction, and the driving mechanism is respectively connected with the nose bridge conveying and cutting mechanism, the embossing roller set, the conveying roller set and the die cutting roller set;
the nose bridge strip conveying and cutting mechanism comprises a bottom plate arranged on the rack, a pay-off assembly, a mounting plate, a divider and a line pushing assembly, wherein the pay-off assembly, the mounting plate, the divider and the line pushing assembly are mounted on the bottom plate, the mounting plate is located between the pay-off assembly and the line pushing assembly, a guide assembly, a feeding assembly and a line shearing assembly are sequentially arranged on the mounting plate along the direction from the pay-off assembly to the line pushing assembly, the driving mechanism is connected with the input end of the divider, and the output end of the divider is respectively connected with the feeding assembly, the line shearing assembly and the line pushing assembly.
2. The mask making machine according to claim 1, characterized in that: the paying-off assembly comprises a supporting arm, an installation box is arranged at one end, far away from the bottom plate, of the supporting arm, a nose bridge wire coil is rotatably connected to the upper end of the installation box, a rotating arm is rotatably connected to the lower end of the installation box, and a tensioning wheel is arranged on the rotating arm.
3. The mask making machine according to claim 1, characterized in that: the direction subassembly is including being fixed in deflector on the mounting panel, the symmetry is equipped with two spouts on the deflector, be equipped with the slider in the spout, it is connected with first leading wheel to rotate on the slider, the slider with be equipped with the spring between the bottom surface of spout, it is connected with a plurality of second leading wheels still to rotate on the deflector, and is a plurality of the second leading wheel centers on first leading wheel sets up.
4. The mask making machine according to claim 1, characterized in that: the feeding assembly comprises a feeding shaft which is rotatably connected to the mounting plate, one end of the feeding shaft is connected with the divider, the other end of the feeding shaft is connected with a driving wheel, a driving roller driven by the driving roller is arranged below the driving wheel, a driven roller is arranged below the driving roller, and a nose bridge line penetrates between the driving roller and the driven roller;
the driving wheel comprises two driving wheel bodies which can be connected in a relatively rotating mode, each driving wheel body comprises a driving portion and a connecting portion, the driving portions are connected with each other, each driving portion is fan-shaped, and the connecting portions are rotatably connected to the feeding shaft.
5. The mask making machine according to claim 1, characterized in that: the wire cutting assembly comprises a wire cutting seat and a point contact mechanism arranged above the wire cutting seat, a through pushing hole, a wire cutting hole communicated with the pushing hole and a cutter groove communicated with the wire cutting hole are formed in the wire cutting seat, a cutter is movably connected in the cutter groove, the point contact mechanism comprises a wire cutting shaft rotatably connected to the mounting plate, one end of the wire cutting shaft is connected with the cutter, and the other end of the wire cutting shaft is provided with a contact for driving the cutter to cut the nose bridge wire;
the utility model discloses a cutter, including cutter groove, reset spring, reset rod, reset spring, reset rod and mounting groove, the both sides in cutter groove are equipped with the mounting groove respectively, be equipped with reset spring in the mounting groove, the middle part of cutter is equipped with the reset rod, reset spring's both ends butt respectively the reset rod reaches the bottom of mounting groove.
6. The mask making machine according to claim 5, characterized in that: the line pushing assembly comprises a nose bridge pushing plate and an intermittent movement mechanism, the nose bridge pushing plate is connected in the pushing hole in a sliding mode and is connected with the divider through the intermittent movement mechanism;
the intermittent movement mechanism comprises a support frame arranged on the mounting plate, a push shaft is connected to the support frame in a rotating mode, the middle of the push shaft is connected with the divider, a rotating wheel is arranged at one end of the push shaft, a push rod is hinged to the edge of the rotating wheel, and the other end of the push rod is hinged to the nose bridge push plate.
7. The mask making machine according to claim 1, characterized in that: a hole cutting roller set connected with the driving mechanism is arranged on the rack between the conveying roller set and the embossing roller set, and an adjusting roller is arranged between the hole cutting roller set and the embossing roller set in a height-adjustable manner;
the hole cutting roller set comprises a first fixing seat, a hole cutting roller is arranged at the upper end of the first fixing seat, a cutter used for cutting holes is arranged on the hole cutting roller, a cutter pillow is arranged below the hole cutting roller and corresponds to the cutter, and a discharge barrel extending out of the rack is arranged below the cutter pillow.
8. The mask making machine according to claim 1, characterized in that: the embossing roller set comprises a second fixing seat, an embossing roller is arranged at the upper end of the second fixing seat in a height-adjustable mode, and an ultrasonic vibrator is arranged at the lower end of the fixing seat corresponding to the embossing roller.
9. The mask making machine according to claim 1, characterized in that: the discharging device comprises a discharging frame, wherein the discharging frame is provided with a plurality of material hanging rods, guide rods corresponding to the material hanging rods, and material passing rods.
10. The mask making machine according to claim 7, characterized in that: the driving mechanism comprises a motor and a main shaft, the motor is connected with one end of the main shaft, the other end of the main shaft is connected with the divider, a first chain wheel and a second chain wheel which are used for connecting the feeding assembly and the trimming assembly are arranged on the mounting plate, a third chain wheel is arranged on an output shaft of the divider, the first chain wheel, the second chain wheel and the third chain wheel are connected through a chain, an input shaft of the divider is connected with the driving mechanism through a chain, the divider is connected with the trimming assembly through a synchronous belt, a fourth chain wheel is arranged in the middle of the main shaft, and the fourth chain wheel is connected with the embossing roller set, the conveying roller set, the die cutting roller set and the hole cutting roller set through a chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359176.3U CN212581116U (en) | 2020-07-10 | 2020-07-10 | Mask sheet-punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359176.3U CN212581116U (en) | 2020-07-10 | 2020-07-10 | Mask sheet-punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212581116U true CN212581116U (en) | 2021-02-23 |
Family
ID=74653354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021359176.3U Expired - Fee Related CN212581116U (en) | 2020-07-10 | 2020-07-10 | Mask sheet-punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212581116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747174A (en) * | 2020-07-10 | 2020-10-09 | 巨轮智能装备股份有限公司 | Mask sheet-punching machine |
-
2020
- 2020-07-10 CN CN202021359176.3U patent/CN212581116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747174A (en) * | 2020-07-10 | 2020-10-09 | 巨轮智能装备股份有限公司 | Mask sheet-punching machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 |