CN216376846U

CN216376846U - Output mechanism of paper extraction folding machine

Info

Publication number: CN216376846U
Application number: CN202123222304.7U
Authority: CN
Inventors: 唐永威
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-26
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses an output mechanism of a paper extraction folding machine, which comprises a bedplate for supporting paper blocks; the paper shifting component comprises a chain and a shifting rod used for shifting the paper block to enable the paper block to slide on the bedplate, the shifting rod is installed on the chain, and the chain is arranged corresponding to the bedplate. The shifting lever is provided with a first fork rod and a second fork rod, and a fork opening used for containing the paper blocks is formed between the first fork rod and the second fork rod. The output mechanism of the paper extraction folding machine is beneficial to improving the stability of the paper output blocks.

Description

Output mechanism of paper extraction folding machine

Technical Field

The utility model relates to the field of output mechanisms of paper extraction folding machines, in particular to an output mechanism of a paper extraction folding machine.

Background

At present, the paper extraction folder is used for circuitous folding into the paper piece with continuous paper, the paper piece just becomes the paper extraction through subsequent process of cutting again, prior art's paper extraction folder is equipped with folding aircraft nose, the paper piece that folding aircraft nose folding formed passes through the below of the conveyer belt removal folding aircraft nose of the output mechanism of paper extraction folder, the conveyer belt then sends out the paper piece to the outside of paper extraction folder, the follow-up procedure of being convenient for goes on, because the weight of paper piece is lighter, frictional force between paper piece and the conveyer belt is not enough, the phenomenon of skidding often appears in the actual motion in-process, influence going on of follow-up procedure, so prior art's output mechanism is necessary to be improved.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides an output mechanism of a paper extraction folding machine, which is beneficial to improving the stability of paper extraction blocks.

The purpose of the utility model is realized by the following technical scheme.

The utility model discloses an output mechanism of a paper extraction folding machine, which comprises a bedplate for supporting paper blocks; the paper shifting device comprises a bedplate, a paper shifting assembly and a shifting rod, wherein the paper shifting assembly comprises a chain and a shifting rod used for shifting paper blocks to enable the paper blocks to slide on the bedplate, the shifting rod is installed on the chain, and the chain is arranged corresponding to the bedplate.

Preferably, the shift lever is provided with a first fork rod and a second fork rod, and a fork opening for accommodating the paper block is formed between the first fork rod and the second fork rod.

Preferably, the paper shifting assembly comprises a guide rail plate, a guide groove is formed in the guide rail plate, the shifting lever is rotatably connected with at least two rollers, and the rollers can slide in the corresponding guide grooves.

Preferably, the chain comprises outer chain plates, the deflector rod is arranged between the two corresponding outer chain plates, and the deflector rod and the corresponding outer chain plates are relatively fixedly arranged through fasteners.

Preferably, the chain is arranged below the bedplate, and the deflector rod can run to a position protruding above the bedplate.

Preferably, the platens are arranged transversely at intervals, the paper poking assemblies are arranged transversely, and the poking rods are positioned between two adjacent platens.

Preferably, the output mechanism of the utility model further comprises at least two support shafts, the paper-shifting assembly comprises chain wheels, the chain wheels are mounted on the corresponding support shafts, and the chain wheels are meshed and connected with the corresponding chains; the support shaft is connected with the support shaft in a driving mode.

Preferably, the driving assembly comprises a motor assembly and a synchronous belt, and the motor assembly is connected with the corresponding supporting shaft through the synchronous belt.

Preferably, the motor assembly comprises a servo motor and a speed reducer, and the servo motor is in driving connection with the synchronous belt through the speed reducer; the servo motor is characterized by further comprising a controller, and the controller is connected with the servo motor in a control mode.

Compared with the prior art, the utility model has the beneficial effects that: through setting up the platen that is used for bearing paper piece, set up and dial the paper subassembly and include the chain and be used for stirring the paper piece and make the driving lever that the paper piece slided on the platen, the driving lever is installed on the chain, and the chain corresponds the setting with the platen, is favorable to improving the stability of carrying out the paper piece.

Drawings

Fig. 1 is a schematic perspective view of an output mechanism of the present invention.

Fig. 2 is a schematic view of a partial structure at a in fig. 1.

Fig. 3 is a schematic perspective view of the combination of the output mechanism and the paper block of the present invention.

Fig. 4 is a schematic perspective view of the combination of the paper pulling assembly, the supporting shaft and the driving assembly according to the present invention.

Fig. 5 is a schematic perspective view of the paper-poking assembly according to the present invention.

Fig. 6 is a partial perspective view of the shift lever and chain assembly of the present invention.

Fig. 7 is a partial sectional structural schematic view of the paper poking assembly of the utility model.

Fig. 8 is a schematic cross-sectional view of an assembly structure of the shift lever and the roller according to the present invention.

Fig. 9 is a schematic front view of the guide rail plate of the present invention.

Fig. 10 is a schematic view showing an actual operation state of the output mechanism of the present invention.

Description of reference numerals: 1-a paper-shifting assembly; 11-a chain; 111-outer link plates; 12-a sprocket; 13-a deflector rod; 131-a first yoke; 132-a second yoke; 133-jaw; 14-a guide rail plate; 141-a guide groove; 15-a back plate; 16-a support; 17-a roller; 171-pin shaft; 172-limit screw; 2-supporting the shaft; 3-side plate; 4-a drive assembly; 41-a motor assembly; 42-a synchronous belt; 5-a bedplate; 6-stacking paper supporting plates; 99-paper mass; 98-paper stock; 97-folding head.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The output mechanism of the paper extraction folding machine comprises a bedplate 5 for supporting paper blocks 99 and a paper shifting assembly 1, as shown in fig. 1, wherein the paper shifting assembly 1 comprises a chain 11 and a shifting rod 13 for shifting the paper blocks 99 to enable the paper blocks 99 to slide on the bedplate 5, as shown in fig. 5, the shifting rod 13 is installed on the chain 11, so that the shifting rod 13 can rotate along with the chain 11, the shifting rods 13 can be arranged on the chain 11 in an equidistant distribution manner, as shown in fig. 1 and 2, the chain 11 and the bedplate 5 are correspondingly arranged, so that the shifting rod 13 can shift the paper blocks 99 on the bedplate 5, and the chain 11 is hinged end to form a ring. When the chain 11 runs, the deflector rod 13 can contact and push the paper block 99, so that the paper block 99 slides on the bedplate 5; compared with the prior art, because the driving lever 13 directly shifts the paper block 99, the phenomenon of slipping between the paper block 99 and the driving lever 13 can be avoided, the stability of conveying the paper block is improved, the effective output of the paper block 99 can be ensured, and the influence on the subsequent processes is avoided.

Further, as shown in fig. 6, the shift lever 13 is formed with a first fork rod 131 and a second fork rod 132, and a fork 133 for accommodating the paper piece 99 is formed between the first fork rod 131 and the second fork rod 132, and with the above arrangement, as shown in fig. 10, the fork 133 can be aligned with the folder head 97, so that the folder head 97 can fold the paper piece 99 formed by folding the paper 98 in the fork 133, and when one paper piece 99 is folded, and then the chain 11 is operated, the shift lever 13 can stably push the paper piece 99 to move forward, thereby preventing the paper piece 99 from being separated from the shift lever 13.

Further, as shown in fig. 5, the paper shifting assembly 1 includes a guide rail plate 14, as shown in fig. 9, a guide groove 141 is formed on the guide rail plate 14, as shown in fig. 6, the shifting lever 13 is rotatably connected with at least two rollers 17, specifically, as shown in fig. 8, the rollers 17 may be deep groove ball bearings, a pin 171 is adapted to pass through the shifting lever 13, the rollers 17 are respectively sleeved at two ends of the pin 171, limit screws 172 are respectively screwed with two ends of the pin 171, and the inner ring of the roller 17 is pressed on the side surface of the shifting lever 13 by the pin head of the limit screw 172, so that the roller 17 is prevented from being separated from the shifting lever 13; as shown in fig. 7 in combination with fig. 9, the roller 17 can slide in the corresponding guide groove 141, and the driving lever 13 can be operated stably by the guide function of the guide groove 141; as shown in fig. 7, the guide rail plates 14 may be oppositely disposed in pairs, and two rollers 17 on the same pin 171 are respectively disposed in the corresponding guide grooves 141 of the guide rail plates 14, so that the shift lever 13 is positioned when the shift lever 13 runs on the guide rail plates 14 in the left-right and up-down directions, which is beneficial for the shift lever 13 to stably shift the paper block 99. As shown in fig. 2, the rail plate 14 is installed on the side of the back plate 15, the back plate 15 may be made of aluminum profile, and the back plate 15 is installed on the cross beam of the paper extraction folder through a support 16.

Further, as shown in fig. 6, the chain 11 includes outer link plates 111, the chain 11 further includes inner link plates, the inner link plates are hinged to the adjacent outer link plates 111, the shift lever 13 is disposed between the two corresponding outer link plates 111, the shift lever 13 and the corresponding outer link plates 111 are relatively fixedly disposed through fasteners, specifically, two through holes are formed in the outer link plates 111, screws are installed in the through holes, and the screws are screwed with the shift lever 13, which is advantageous to reliably connect the shift lever 13 and the chain 11, and is advantageous to stably shift the paper blocks 99 by the shift lever 13.

Further, as shown in fig. 1 and 2, the chain 11 is disposed below the table plate 5, the chain 11 in a ring shape is located in a vertical plane, that is, as the chain 11 runs, the shift lever 13 moves circularly, and when the shift lever 13 moves to an upper position, the shift lever 13 can move to a position protruding above the table plate 5, so that the shift lever 13 can contact the paper shifting block 99, and by disposing the chain 11 below the table plate 5, the chain 11 is prevented from interfering with the operation of the folder head 97 of the paper drawing folder.

Further, as shown in fig. 1, the platens 5 are transversely spaced (the term "transverse" refers to the left-right direction in the view of fig. 1, so that the direction in which the deflector 13 deflects the paper block 99 is "longitudinal"), as shown in fig. 4, the paper-deflecting assemblies 1 are transversely arranged, as shown in fig. 1 and 2, the deflector 13 is located between two adjacent platens 5, since the paper block 99 extends along the transverse direction, the paper block 99 does not fall from the gap between the platens 5, the chains 11 are synchronously operated, and by providing a plurality of deflectors 13 to simultaneously deflect the paper block 99 forward, the paper block 99 is relatively uniformly stressed and can stably translate forward.

Further, as shown in fig. 4, the output mechanism of the present invention further includes at least two support shafts 2, specifically, the number of the support shafts 2 may be four, and the four support shafts 2 are parallel to each other and extend in the transverse direction, as shown in fig. 2, the paper shifting assembly 1 includes a sprocket 12, the sprocket 12 is mounted on the corresponding support shaft 2, the sprocket 12 may be connected to the corresponding support shaft 2 through a flat key, and the sprocket 12 is connected to the corresponding chain 11 in a meshing manner, as shown in fig. 4, specifically, it can be understood that a plurality of sprockets 12 are respectively disposed on each support shaft 2 in an axial direction of the support shaft 2, so that each chain 11 is respectively supported and tensioned by the four support shafts 2, and the above arrangement is favorable for stable operation of the chain 11.

Further, as shown in fig. 1 and fig. 3, the output mechanism of the present invention further includes a driving assembly 4, the driving assembly 4 is connected to the supporting shaft 2 in a driving manner, that is, the driving assembly 4 is used for driving the supporting shaft 2 to rotate, the supporting shaft 2 drives the chain 11 to operate when rotating, and the driving assembly 4 may include a motor or a pneumatic motor, a hydraulic motor, and other devices capable of serving as a rotary power source in the prior art, so as to avoid the need of driving the chain 11 to operate by human hands, which is beneficial to reducing labor intensity.

Preferably, as shown in fig. 1 and 3, the driving assembly 4 includes a motor assembly 41 and a timing belt 42, and the motor assembly 41 is connected to the corresponding support shaft 2 through the timing belt 42. The both ends of back shaft 2 can be supported through the curb plate 3 that corresponds respectively, back shaft 2 passes through the bearing and is connected with the curb plate 3 that corresponds, motor element 41 can be installed on curb plate 3, install synchronous pulley on motor element 41 and one of them back shaft 2 respectively, synchronous belt 42 connects motor element 41 and one of them synchronous pulley that supports on shaft 2, so motor element 41 can drive the operation of chain 11, choose for use motor element 41 to make output mechanism's simple structure, and the maintenance of being convenient for is favorable to chain 11 to move stably.

Further, the motor assembly 41 includes a servo motor and a speed reducer, the servo motor is connected to the synchronous belt 42 through the speed reducer, the servo motor is mounted on the speed reducer, and the output mechanism of the present invention further includes a controller, the controller controls the connection of the servo motor, so that the output mechanism of the present invention can be automatically controlled.

The working flow of the output mechanism of the present invention is briefly described as follows: as shown in fig. 10, in the static state of the chain 11, the folder head 97 of the paper folding machine folds the paper 98 in the fork opening 133, the paper pieces folded and stacked step by step are supported by the bracket of the paper folding machine, the bracket can be correspondingly lowered step by step as the folded and stacked paper pieces gradually thicken (along the size in the up-down direction), when one paper piece 99 is folded, the bracket lowers the paper piece 99 onto the paper stacking plate 6, the paper stacking plate 6 is equal to the bedplate 5, then the servo motor drives the chain 11 to run, so that the shift lever 13 moves, the shift lever 13 shifts the paper piece 99 forward, so that the paper piece 99 moves from the paper stacking plate 6 to the bedplate 5, then the paper piece 99 slides on the bedplate 5, each chain wheel 12 on a support shaft 2 connected with the synchronous belt 42 can rotate synchronously, so that the shift lever 13 corresponding to the same paper piece 99 is shifted forward synchronously, when the next shift lever 13 reaches the station corresponding to the folder head 97, the servo motor stops, then the folding machine head 97 is folded to form the next paper block 99, and by analogy, the shifting lever 13 runs circularly, so that the paper blocks 99 on the bedplate 5 are orderly arranged front and back through the limiting function of the fork opening 133, and the paper blocks 99 output to the outside of the paper extraction folding machine can be taken away through hands or an external matching conveying device. The rear end of the guide groove 141 is provided with a chamfer, so that the roller 17 on the shift lever 13 which is convenient to move to the upper position can smoothly enter the corresponding guide groove 141 of the guide rail plate 14.

Claims

1. The utility model provides an output mechanism of paper extraction folder which characterized in that: comprises a bedplate (5) used for supporting the paper blocks (99); the paper poking device is characterized by further comprising a paper poking assembly (1), wherein the paper poking assembly (1) comprises a chain (11) and a poking rod (13) used for poking the paper blocks (99) to enable the paper blocks (99) to slide on the bedplate (5), the poking rod (13) is installed on the chain (11), and the chain (11) and the bedplate (5) are correspondingly arranged.

2. The output mechanism of the tissue folder of claim 1, further comprising: the driving lever (13) is provided with a first fork rod (131) and a second fork rod (132), and a fork opening (133) used for accommodating the paper block (99) is formed between the first fork rod (131) and the second fork rod (132).

3. The output mechanism of the tissue folder of claim 2, wherein: the paper shifting assembly (1) comprises a guide rail plate (14), a guide groove (141) is formed in the guide rail plate (14), the shifting lever (13) is rotatably connected with at least two rollers (17), and the rollers (17) can slide in the corresponding guide grooves (141).

4. The output mechanism of the tissue folder of claim 1, further comprising: the chain (11) comprises outer chain plates (111), the deflector rod (13) is arranged between the two corresponding outer chain plates (111), and the deflector rod (13) and the corresponding outer chain plates (111) are relatively fixedly arranged through fasteners.

5. The output mechanism of the tissue folder of claim 1, further comprising: the chain (11) is arranged below the bedplate (5), and the shifting rod (13) can move to a position protruding out of the bedplate (5).

6. The output mechanism of the tissue folder of claim 5, wherein: the bedplate (5) are transversely arranged at intervals, the paper poking assemblies (1) are transversely arranged, and the poking rods (13) are positioned between two adjacent bedplates (5).

7. The output mechanism of the tissue folder of claim 6, wherein: the paper poking assembly (1) comprises chain wheels (12), the chain wheels (12) are mounted on the corresponding supporting shafts (2), and the chain wheels (12) are meshed and connected with the corresponding chains (11); the support shaft (2) is connected with the support shaft (4) in a driving mode, and the drive assembly (4) is connected with the support shaft (2) in a driving mode.

8. The output mechanism of the tissue folder of claim 7, wherein: drive assembly (4) include motor element (41) and hold-in range (42), motor element (41) pass through hold-in range (42) connect the correspondence back shaft (2).

9. The output mechanism of the tissue folder of claim 8, wherein: the motor assembly (41) comprises a servo motor and a speed reducer, and the servo motor is connected with the synchronous belt (42) through the speed reducer in a driving way; the servo motor is characterized by further comprising a controller, and the controller is connected with the servo motor in a control mode.