阅读说明：本技术 一种口罩生产用熔喷布分段切断机 (Gauze mask production is with melting and spraying segmentation cutter ) 是由 李文 于 2020-12-25 设计创作，主要内容包括：本发明提供一种口罩生产用熔喷布分段切断机,涉及口罩生产领域。该口罩生产用熔喷布分段切断机,包括机架,所述机架内侧固定连接有下横梁,所述下横梁上表面固定连接有电机,所述机架上表面从右到左依次固定连接有第一支架、第二支架、第三支架、托料架、挡料架,所述机架后壁固定连接有第五支架,所述第一支架内壁转动连接有涨紧轮,通过扳动调节手轮,可调整熔喷布收卷时的张紧力,通过设置的计米设备,到达设定的米数时,计米设备输出信号给送卷芯装置、成品推出装置和切断装置进行动作,设置的送卷芯装置可以自动连续提供卷芯,切断装置在成品推出装置将成品卷料推下托料架后切断气缸动作,带动切刀将熔喷布切断分卷。(The invention provides a melt-blown fabric segmented cutting machine for mask production, and relates to the field of mask production. The melt-blown fabric segmented cutting machine for mask production comprises a frame, wherein the inner side of the frame is fixedly connected with a lower cross beam, the upper surface of the lower beam is fixedly connected with a motor, the upper surface of the frame is fixedly connected with a first bracket, a second bracket, a third bracket, a material supporting frame and a material blocking frame from right to left in sequence, the rear wall of the frame is fixedly connected with a fifth bracket, the inner wall of the first bracket is rotatably connected with a tension wheel, and by pulling an adjusting hand wheel, the tension force of the melt-blown fabric during winding can be adjusted, when the set meter equipment is used for measuring the number of meters, the metering equipment outputs signals to the roll core feeding device, the finished product pushing device and the cutting device to act, the roll core feeding device can automatically and continuously feed roll cores, and the cutting device cuts off the cylinder action after the finished product pushing device pushes the finished product roll material down the material supporting frame to drive the cutter to cut off and separate the melt-blown fabric.)

1. The utility model provides a gauze that spouts segmentation cutter for gauze mask production, includes frame (1), its characterized in that: the material rolling machine is characterized in that a lower beam (2) is fixedly connected to the inner side of the rack (1), a motor (49) is fixedly connected to the upper surface of the lower beam (2), a first support (3), a second support (4), a third support (5), a material supporting frame (6) and a material blocking frame (7) are fixedly connected to the upper surface of the rack (1) from right to left in sequence, a fifth support (20) is fixedly connected to the rear wall of the rack (1), a tension wheel (13) is rotatably connected to the inner wall of the first support (3), a tension adjusting device is arranged on the inner side of the first support (3), a material supporting wheel (15) is rotatably connected to the inner wall of the second support (4), a meter device is fixedly connected to the upper surface of the second support (4), a material rolling wheel (38) is rotatably connected to the inner wall of the third support (5), a belt (50) is sleeved between the extending shaft outer wall of the material rolling wheel, the automatic winding device is characterized in that a winding core feeding device is arranged on the upper surface of the third support (5), a finished product pushing-out device is arranged on the outer side of the third support (5), a cutter groove (42) is arranged on the upper surface of the material supporting frame (6), and a material cutting device is arranged on the upper surface of the fifth support (20).

2. The melt-blown fabric segmented cutter for mask production according to claim 1, wherein: the tensioning adjusting device comprises a bearing seat (9) and an elliptical long groove (45), the bearing seat (9) is fixedly connected to the upper surface of the first support (3), the elliptical long groove (45) is arranged on the inner wall of the first support (3), an adjusting hand wheel (10) is rotatably connected to the inner wall of the bearing seat (9), a worm (11) is rotatably connected to the inner wall of the adjusting hand wheel (10), the outer wall of the worm (11) penetrates through the upper wall of the first support (3), an adjusting block (12) is fixedly connected to the end portion, far away from the adjusting hand wheel (10), of the worm (11), the outer wall of the adjusting block (12) is slidably connected with the elliptical long groove (45), and the tensioning wheel (13) is rotatably connected with the adjusting block (12).

3. The melt-blown fabric segmented cutter for mask production according to claim 1, wherein: the meter rice device includes meter rice equipment (14), auxiliary wheel (16), meter rice equipment (14) fixed connection is on second support (4) upper surface, auxiliary wheel (16) fixed connection holds in the palm material wheel (15) projecting shaft outer wall, meter rice equipment (14) lateral wall rotates and is connected with meter rice wheel (17), meter rice wheel (17) outer wall and auxiliary wheel (16) outer wall roll connection.

4. The melt-blown fabric segmented cutter for mask production according to claim 1, wherein: the core feeding device comprises a fourth support (8), a core feeding cylinder fixing seat (26), a sixth support (27) and a stop block fixing seat (29), wherein the fourth support (8) is fixedly connected with the upper surface of a third support (5), the side wall of the fourth support (8) is fixedly connected with a second barrier strip (23), the upper surface of the fourth support (8) is fixedly connected with an upper cross beam (21), the lower surface of one end, far away from the fourth support (8), of the upper cross beam (21) is fixedly connected with a first barrier strip (22), a plurality of groups of core rolling rods (24) are arranged on the inner sides of the first barrier strip (22) and the second barrier strip (23), the fourth support (8), the first barrier strip (22) and the side wall of the second barrier strip (23) are fixedly connected with a connecting block (25), and the outer wall of each group of the core rolling rods (24) is provided with two groups of second check rings (46) and a self, the self-adhesive layer (47) is arranged between the two groups of second check rings (46).

5. The melt-blown fabric segmented cutter for mask production according to claim 4, wherein: send core cylinder fixing base (26) fixed connection at connecting block (25) upper surface, send core cylinder fixing base (26) upper surface fixed connection to send core cylinder (18), send core cylinder (18) projecting shaft inner wall to rotate and be connected with activity driving lever (33), send core cylinder (18) inner wall to be provided with jump ring (35), send core cylinder (18) inner wall to rotate and be connected with first commentaries on classics round pin (32), second commentaries on classics round pin (34), activity driving lever (33) rotate and connect at first commentaries on classics round pin (32) outer wall, jump ring (35) cover is established at second commentaries on classics round pin (34) outer wall, jump ring (35) set up at activity driving lever (33) lower surface.

6. The melt-blown fabric segmented cutter for mask production according to claim 5, wherein: sixth support (27) fixed connection is in connecting block (25) lateral wall, sixth support (27) inner wall rotates and is connected with and send a core driver plate (28), it is provided with core holding tank (51), dials hole (48) to send core driver plate (28) inner wall, dial hole (48) and activity driving lever (33) sliding connection.

7. The melt-blown fabric segmented cutter for mask production according to claim 6, wherein: dog fixing base (29) fixed connection is in third support (5) lateral wall, dog fixing base (29) inner wall sliding connection has driver plate locating lever (30), driver plate locating lever (30) outer wall is provided with first retaining ring (36), driver plate locating lever (30) tip is provided with location dog (37), location dog (37) and core holding tank (51) overlap joint, driver plate locating lever (30) outer wall cover is equipped with spring (31), spring (31) set up between first retaining ring (36) and dog fixing base (29).

8. The melt-blown fabric segmented cutter for mask production according to claim 7, wherein: finished product ejecting device is including material returned cylinder fixing base (39), material returned cylinder fixing base (39) fixed connection is at third support (5) lateral wall, material returned cylinder fixing base (39) lateral wall fixedly connected with finished product ejecting cylinder (40), finished product ejecting cylinder (40) stretch out axle head fixedly connected with push pedal (41).

9. The melt-blown fabric segmented cutter for mask production according to claim 1, wherein: the blanking device comprises a blanking air cylinder fixing seat (19), the blanking air cylinder fixing seat (19) is fixedly connected to the upper surface of the fifth support (20), a cutting air cylinder (43) is fixedly connected to the upper surface of the blanking air cylinder fixing seat (19), and a cutter (44) is fixedly connected to the end portion of an extending shaft of the cutting air cylinder (43).

Technical Field

The invention relates to the technical field of mask production, in particular to a melt-blown fabric segmented cutting machine for mask production.

Background

The melt-blown process is a process for preparing fiber by blowing polymer melt through high-temperature high-speed air flow to rapidly stretch the polymer melt, after polymer slices are heated and pressurized to a molten state through a screw extruder, the polymer slices reach a spinneret orifice at the front end of a nozzle through a melt distribution runner, after extrusion, the polymer slices are thinned through two converged high-speed high-temperature air flow stretches, and refined fiber is blown on a screen mesh to be cooled and solidified to form melt-blown cloth.

The production of melt-blown fabric is continuous, the existing roll separation cutting is generally carried out by operators with abundant experience, the length of each roll has larger error, and for the medical melt-blown fabric, the contact time between operators and the melt-blown fabric is increased, the probability of pollution of the melt-blown fabric is increased, so that a cutting machine with a counting function is required to cut off at the set roll length, and the melt-blown fabric produced by a melt-blown fabric machine is more standardized.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a sectional cutting machine for melt-blown fabric for mask production, which solves the problem that the manual cutting length is inaccurate in the existing melt-blown fabric production.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a melt-blown fabric segmented cutting machine for mask production comprises a machine frame, wherein a lower cross beam is fixedly connected to the inner side of the machine frame, a motor is fixedly connected to the upper surface of the lower cross beam, a first support, a second support, a third support, a material supporting frame and a material blocking frame are fixedly connected to the upper surface of the machine frame from right to left, a fifth support is fixedly connected to the rear wall of the machine frame, a tension wheel is rotatably connected to the inner wall of the first support, a tension adjusting device is arranged on the inner side of the first support, a material supporting wheel is rotatably connected to the inner wall of the second support, a meter counting device is fixedly connected to the upper surface of the second support, a material rolling wheel is rotatably connected to the inner wall of the third support, a belt is sleeved between the outer wall of an extending shaft of the material rolling wheel and the motor, a core feeding device is arranged on the upper surface of the third support, a finished product pushing device, and a material cutting device is arranged on the upper surface of the fifth support.

Preferably, the tension adjusting device comprises a bearing seat and an elliptical long groove, the bearing seat is fixedly connected to the upper surface of the first support, the elliptical long groove is formed in the inner wall of the first support, an adjusting hand wheel is connected to the inner wall of the bearing seat in a rotating mode, a worm is connected to the inner wall of the adjusting hand wheel in a rotating mode, the outer wall of the worm penetrates through the upper wall of the first support, an adjusting block is fixedly connected to the end portion, away from the adjusting hand wheel, of the worm, the outer wall of the adjusting block is connected with the elliptical long groove in a sliding mode, and the tension.

Preferably, the meter counting device comprises meter counting equipment and an auxiliary wheel, the meter counting equipment is fixedly connected to the upper surface of the second support, the auxiliary wheel is fixedly connected to the outer wall of an extension shaft of the material supporting wheel, the side wall of the meter counting equipment is rotatably connected with the meter counting wheel, and the outer wall of the meter counting wheel is in rolling connection with the outer wall of the auxiliary wheel.

Preferably, it includes fourth support, send core cylinder fixing base, sixth support, dog fixing base to send a core device, fourth support fixed connection third support upper surface, fourth support lateral wall fixedly connected with second blend stop, fourth support upper surface fixedly connected with entablature, the entablature is kept away from the first blend stop of one end lower surface fixedly connected with of fourth support, first blend stop, second blend stop inboard are provided with the multiunit and are rolled up the plug, fourth support, first blend stop, second blend stop lateral wall fixedly connected with connecting block, multiunit it all is provided with two sets of second retaining rings, self-adhesive layer to roll up the plug outer wall, the self-adhesive layer sets up between two sets of second retaining rings.

Preferably, send core cylinder fixing base fixed connection at the connecting block upper surface, send core cylinder fixing base upper surface fixed connection to send a core cylinder, send a core cylinder projecting shaft inner wall to rotate and be connected with movable driving lever, it is provided with the jump ring to send a core cylinder inner wall, send a core cylinder inner wall to rotate and be connected with first commentaries on classics round pin, second commentaries on classics round pin, activity driving lever rotates to be connected at first commentaries on classics round pin outer wall, the jump ring cover is established at the second commentaries on classics round pin outer wall, the jump ring sets up at activity driving lever lower.

Preferably, sixth support fixed connection is at the connecting block lateral wall, sixth support inner wall rotates and is connected with and send a core driver plate, send a core driver plate inner wall to be provided with and roll up the core holding tank, dial the hole, dial hole and activity driving lever sliding connection.

Preferably, dog fixing base fixed connection is at the third support lateral wall, dog fixing base inner wall sliding connection has the driver plate locating lever, driver plate locating lever outer wall is provided with first retaining ring, driver plate locating lever tip is provided with the location dog, location dog and the overlap joint of core holding tank are rolled up to the location dog, driver plate locating lever outer wall cover is equipped with the spring, the spring sets up between first retaining ring and dog fixing base.

Preferably, finished product ejecting device includes material returned cylinder fixing base, material returned cylinder fixing base fixed connection is at the third support lateral wall, material returned cylinder fixing base lateral wall fixedly connected with finished product ejecting cylinder, finished product ejecting cylinder stretches out a tip fixedly connected with push pedal.

Preferably, the material cutting device comprises a material cutting cylinder fixing seat, the material cutting cylinder fixing seat is fixedly connected to the upper surface of the fifth support, a cutting cylinder is fixedly connected to the upper surface of the material cutting cylinder fixing seat, and a cutter is fixedly connected to the end portion of the extending shaft of the cutting cylinder.

The working principle is as follows: the winding core rod is fully arranged between the first retaining strip and the second retaining strip, the first winding core rod is placed in a winding core accommodating groove of a winding core feeding driving plate, the produced melt-blown fabric is pulled to pass through a tension wheel, a material supporting wheel and a material rolling wheel and is placed on the material supporting frame, a winding core rod is placed between the material supporting frame and the material rolling wheel, the head of the melt-blown fabric is stuck through a self-adhesive layer arranged on the winding core rod, a motor is started to drive the material rolling wheel to rotate anticlockwise, the winding core rod is always in contact with the material rolling wheel due to the inclination of the material supporting frame and is driven to rotate clockwise, so that the melt-blown fabric is wound on the winding core rod layer by layer, the positions of the upper part and the lower part of the melt-blown fabric can be adjusted by pulling an adjusting hand wheel, the tension force of the melt-blown fabric is adjusted, a finished product roll cannot be loosened, the melt-blown fabric slides from the material supporting wheel to drive the material supporting wheel to rotate, so that an auxiliary wheel and a meter wheel are driven to rotate, and a, converting into the number of meters, when the number of meters reaches the set number of meters, the meter device transmits a signal to the control part, the motor stops rotating, the control part controls the finished product push-out cylinder to do stretching and retracting actions, the finished product roll core is pushed down the material supporting frame by the push plate and is blocked by the material blocking frame, further, the control part controls the roll core feeding cylinder to do one stretching and retracting action, the roll core feeding cylinder extension shaft drives the movable shift lever, the movable lever shift lever moves downwards under the limitation of the roll core feeding cylinder extension shaft, only the downward movement of the extension shaft of the roll core feeding cylinder can be followed, the roll core feeding driving plate is driven by the shifting hole to rotate ninety degrees anticlockwise, the roll core rods in the roll core accommodating groove are thrown between the material supporting frame and the material winding wheel, one of the lowest layer of the roll core rods between the first barrier strip and the second barrier strip can automatically fall into the roll core accommodating groove with the roll core driving plate, after the stroke, the location dog passes through the spring and gets into once more and send the core driver plate to roll up the core holding tank towards the left side, send to roll up the core cylinder projecting shaft when retracting, activity driving lever lower surface is open, can cross and send a core driver plate surface, be blocked by the dog because of sending the core driver plate, unable clockwise rotation, once send the core action, when sending the core operation, control part control cuts off the cylinder projecting shaft and does and stretch out the withdrawal action, it cuts off the cloth that melts between the core stick that finished product roll core and newly-sent to drive the cutter, control part restart motor, the motor drives the batching wheel batching, the core stick that newly-sent roll core stick will melt the stub that spouts the cloth to cut off with the self-adhesive layer equally, it is rolling up the material to be being taken turns to the batching wheel.

(III) advantageous effects

The invention provides a sectional cutting machine for melt-blown cloth for mask production. The method has the following beneficial effects:

1. the vertical position of the tension wheel can be adjusted by pulling the adjusting hand wheel, so that the tension force of the melt-blown fabric during winding is adjusted.

2. Through the arranged meter counting equipment, the meter counting wheel rotates on the auxiliary wheel to record the number of turns, the number of turns in the equipment is converted into the number of turns, and when the set number of turns is reached, the meter counting equipment outputs signals to the roll core feeding device, the finished product pushing device and the cutting device to act.

3. The roll core feeding device can automatically and continuously feed roll cores, and the first barrier strip and the second barrier strip are fully stored before each day.

4. The cutting device cuts off the cylinder action after the finished product pushing device pushes the finished product coil stock down the material supporting frame, and drives the cutter to cut off and roll the melt-blown fabric.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1-A in accordance with the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1-B of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1-C of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1-D of the present invention;

FIG. 6 is a schematic side view of a portion of the tension adjusting device of the present invention;

FIG. 7 is a side partial schematic view of a metering device of the present invention;

FIG. 8 is a side view of a partial schematic view of the core feeder apparatus of the present invention;

FIG. 9 is a side partial schematic view of the blanking device of the present invention;

FIG. 10 is a partial sectional view of the movable shift lever of the present invention;

FIG. 11 is a schematic view of a positioning rod of the driving plate according to the present invention;

FIG. 12 is a schematic view of a carrier frame according to the present invention;

FIG. 13 is a schematic view of a partial structure of a winding core rod according to the present invention.

Wherein, 1, a frame; 2. a lower cross beam; 3. a first bracket; 4. a second bracket; 5. a third support; 6. a material supporting frame; 7. a material blocking frame; 8. a fourth bracket; 9. a bearing seat; 10. adjusting a hand wheel; 11. a worm; 12. an adjusting block; 13. a tension wheel; 14. a meter counting device; 15. a material supporting wheel; 16. an auxiliary wheel; 17. a meter wheel; 18. a core feeding cylinder; 19. a material cutting cylinder fixing seat; 20. a fifth support; 21. an upper cross beam; 22. a first barrier strip; 23. a second barrier strip; 24. rolling the core rod; 25. connecting blocks; 26. a core feeding cylinder fixing seat; 27. a sixth support; 28. a roll core feeding driving plate; 29. a stop block fixing seat; 30. a dial positioning rod; 31. a spring; 32. a first rotating pin; 33. a movable deflector rod; 34. a second pivot pin; 35. a clamp spring; 36. a first retainer ring; 37. positioning a stop block; 38. a material coiling wheel; 39. a material returning cylinder fixing seat; 40. pushing the finished product out of the cylinder; 41. pushing the plate; 42. a cutter groove; 43. cutting off the air cylinder; 44. a cutter; 45. an elliptical long groove; 46. a second retainer ring; 47. a self-adhesive layer; 48. poking holes; 49. a motor; 50. a belt; 51. roll up core holding tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in figures 1-13, the embodiment of the invention provides a sectional cutting machine for melt-blown fabric for mask production, which comprises a frame 1, wherein a lower beam 2 is fixedly connected to the inner side of the frame 1, a motor 49 is fixedly connected to the upper surface of the lower beam 2, a first bracket 3, a second bracket 4, a third bracket 5, a material supporting frame 6 and a material stopping frame 7 are fixedly connected to the upper surface of the frame 1 from right to left, a fifth bracket 20 is fixedly connected to the rear wall of the frame 1, a tension wheel 13 is rotatably connected to the inner wall of the first bracket 3, a tension adjusting device is arranged on the inner side of the first bracket 3, a material supporting wheel 15 is rotatably connected to the inner wall of the second bracket 4, a meter device is fixedly connected to the upper surface of the second bracket 4, a material rolling wheel 38 is rotatably connected to the inner wall of the third bracket 5, a belt 50 is sleeved between the outer wall of an extending shaft of the material rolling, a finished product pushing device is arranged on the outer side of the third support 5, a cutter groove 42 is arranged on the upper surface of the material supporting frame 6, and a material cutting device is arranged on the upper surface of the fifth support 20.

The tension adjusting device comprises a bearing seat 9 and an elliptical long groove 45, the bearing seat 9 is fixedly connected to the upper surface of the first support 3, the elliptical long groove 45 is arranged on the inner wall of the first support 3, an adjusting hand wheel 10 is connected to the inner wall of the bearing seat 9 in a rotating mode, a worm 11 is connected to the inner wall of the adjusting hand wheel 10 in a rotating mode, the outer wall of the worm 11 penetrates through the upper wall of the first support 3, an adjusting block 12 is fixedly connected to the end portion, far away from the adjusting hand wheel 10, of the worm 11, the outer wall of the adjusting block 12 is connected with the elliptical long groove 45 in a sliding mode, a tension wheel 13 is connected with the adjusting block.

The meter counting device comprises a meter counting device 14 and an auxiliary wheel 16, the meter counting device 14 is fixedly connected to the upper surface of the second support 4, the auxiliary wheel 16 is fixedly connected to the outer wall of an extending shaft of the material supporting wheel 15, the side wall of the meter counting device 14 is rotatably connected with a meter counting wheel 17, the outer wall of the meter counting wheel 17 is in rolling connection with the outer wall of the auxiliary wheel 16, the material supporting wheel 15 and the auxiliary wheel 16 are driven to rotate through melt-blown fabric, the meter counting wheel 17 is driven to rotate, and the number of turns of the meter counting device 14 is recorded.

Roll core feeding device includes fourth support 8, send core cylinder fixing base 26, sixth support 27, dog fixing base 29, 8 fixed connection third support 5 upper surfaces of fourth support, 8 lateral wall fixedly connected with second blend stop 23 of fourth support, 8 upper surface fixedly connected with entablature 21 on the fourth support, entablature 21 keeps away from the first blend stop 22 of one end lower fixed connection of fourth support 8, first blend stop 22, second blend stop 23 inboard is provided with multiunit roll plug 24, fourth support 8, first blend stop 22, 23 lateral wall fixedly connected with connecting block 25 of second blend stop, multiunit roll plug 24 outer wall all is provided with two sets of second blend stops 46, self-adhesive layer 47 sets up between two sets of second blend stops 46, adhesive layer 47 can glue the melt-blown cloth head.

Send core cylinder fixing base 26 fixed connection at connecting block 25 upper surface, send core cylinder fixing base 26 upper surface fixed connection to send core cylinder 18, send core cylinder 18 projecting shaft inner wall to rotate and be connected with movable driving lever 33, it is provided with jump ring 35 to send core cylinder 18 inner wall, send core cylinder 18 inner wall to rotate and be connected with first commentaries on classics round pin 32, second commentaries on classics round pin 34, activity driving lever 33 rotates and connects at first commentaries on classics round pin 32 outer wall, jump ring 35 cover is established at second commentaries on classics round pin 34 outer wall, jump ring 35 sets up at activity driving lever 33 lower surface, activity driving lever 33 is inactive when going down, can dodge when.

The sixth support 27 is fixedly connected to the side wall of the connecting block 25, the inner wall of the sixth support 27 is rotatably connected with a winding core feeding driving plate 28, a winding core accommodating groove 51 and a shifting hole 48 are formed in the inner wall of the winding core feeding driving plate 28, the shifting hole 48 is slidably connected with the movable shifting rod 33, and the winding core feeding driving plate 28 plays a role of putting the stored groups of winding core rods 24 between the winding wheel 38 and the material supporting frame 6.

Dog fixing base 29 fixed connection is in the third support 5 lateral wall, dog fixing base 29 inner wall sliding connection has drive plate locating lever 30, and drive plate locating lever 30 outer wall is provided with first retaining ring 36, and drive plate locating lever 30 tip is provided with location dog 37, and location dog 37 and the overlap joint of core holding tank 51 are rolled up, and drive plate locating lever 30 outer wall cover is equipped with spring 31, and spring 31 sets up between first retaining ring 36 and dog fixing base 29, and drive plate locating lever 30 can block and send core driver 28 not to do clockwise rotation.

Finished product ejecting device includes material returned cylinder fixing base 39, and material returned cylinder fixing base 39 fixed connection is at 5 lateral walls of third support, and material returned cylinder fixing base 39 lateral wall fixedly connected with finished product ejecting cylinder 40, and finished product ejecting cylinder 40 stretches out axle tip fixedly connected with push pedal 41, pushes off the finished product book core and holds in the palm work or material rest 6 through finished product ejecting device.

The cutting device comprises a cutting cylinder fixing seat 19, the cutting cylinder fixing seat 19 is fixedly connected to the upper surface of the fifth support 20, a cutting cylinder 43 is fixedly connected to the upper surface of the cutting cylinder fixing seat 19, a cutter 44 is fixedly connected to the end portion, extending out of the shaft, of the cutting cylinder 43, when the cutting is conducted, the motor 49 stops acting, a pulling force is generated between a finished product winding core and the tension wheel 13, and the cutter 44 cuts a notch from the side edge in order.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.