CN218966285U

CN218966285U - Material box conveying device for bag making machine

Info

Publication number: CN218966285U
Application number: CN202223408553.XU
Authority: CN
Inventors: 沈国峰; 王巍
Original assignee: Suzhou Huashida Printing And Packaging Co ltd
Current assignee: Suzhou Huashida Printing And Packaging Co ltd
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-05-05
Anticipated expiration: 2032-12-17

Abstract

The utility model relates to a system bag machine magazine conveyor, it relates to the system bag machine field, and it includes the frame and is used for the transport mechanism of defeated pay-off box, it is equipped with the workstation to slide in the frame, be equipped with in the frame and be used for the drive the actuating mechanism that the workstation removed, be equipped with on the workstation and be used for driving the magazine by transport mechanism carries the feed mechanism of installing port. This application has the effect that improves the convenience that the installation mouth process was adjusted to the magazine was carried to the system bag machine when changing the model of wrapping bag.

Description

Material box conveying device for bag making machine

Technical Field

The application relates to the field of bag making machines, in particular to a material box conveying device for a bag making machine.

Background

At present, with the great use of plastic packaging bags in life, a bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the machine is various plastic or packaging bags made of other materials with different sizes, thicknesses and specifications, and the plastic packaging bags are generally taken as main products.

Referring to fig. 1, a packaging bag 11 includes a plastic bag body 111 and a material box 112, in a process of producing the packaging bag 11 by a bag making machine, the material box 112 is required to be conveyed to a mounting opening on a plastic film through a conveying mechanism, and when the packaging bag 11 of a new model is produced by the bag making machine due to different positions of the mounting openings corresponding to the packaging bags 11 of different models, the conveying mechanism is required to be moved, and meanwhile, the conveying mechanism relates to a plurality of devices, so that the moving process is complex and inconvenient.

Disclosure of Invention

In order to solve the problems that the adjusting process of installing the material box on the installation opening is complex and inconvenient when the model of the packaging bag is replaced, the application provides a material box conveying device for a bag making machine.

The application provides a system bag machine uses box conveyor adopts following technical scheme:

the utility model provides a system bag machine uses box conveyor, includes the frame and is used for the transport mechanism of material box, the slip is equipped with the workstation in the frame, be equipped with in the frame and be used for the drive the actuating mechanism that the workstation removed, be equipped with on the workstation and be used for driving the material box by transport mechanism carries the feed mechanism of installing port.

Through adopting above-mentioned technical scheme, when the wrapping bag of new model is produced to the system bag machine, earlier through actuating mechanism drive workstation removal, the workstation drives feed mechanism and removes the below to the installing port, then transports the feed box to feed mechanism through transport mechanism, feed mechanism transports the feed box to new installing port department to improve when the wrapping bag model of system bag machine production changes, conveyor transports the convenience of installing port in-process regulation with the feed box.

In a specific implementation manner, the conveying mechanism comprises a driving wheel rotatably arranged on the frame, a driven wheel is rotatably arranged on the frame, the driving wheel is connected with the driven wheel through a conveying belt, and a driving motor for driving the driving wheel to rotate is arranged on the frame.

Through adopting above-mentioned technical scheme, through driving motor drive action wheel rotation, the action wheel passes through the conveyer belt and drives from the driving wheel rotation to realize the transportation of conveyer belt material loading box.

In a specific embodiment, the frame is provided with a guide rod for guiding the movement of the material box, and the workbench is provided with a guide rod for inserting the guide rod, and the guide rod are arranged in a sliding manner.

Through adopting above-mentioned technical scheme, the guide bar can lead the magazine on the conveyer belt, effectively restricts the magazine and drops from the conveyer belt, and when the workstation removed simultaneously, the guide bar was taken out from the guide bar, and the magazine removes along the guide bar to the removal of adaptation workstation.

In a specific implementation, the rack is provided with a sliding rail, and the workbench slides on the sliding rail;

the driving assembly comprises a screw rod rotatably arranged on the frame, and the screw rod penetrates through the workbench and is in threaded connection with the workbench.

Through adopting above-mentioned technical scheme, when removing the workstation, rotate the screw rod, the screw rod drives the workstation and removes along the slide rail to realize the regulation to the workstation position.

In a specific implementation mode, the feeding mechanism comprises a linear motor arranged on the workbench, a pushing block is arranged at the output shaft end of the linear motor, a lifting piece for lifting the material box to the mounting opening is arranged on the workbench, and the pushing block is used for pushing the material box into the lifting piece.

Through adopting above-mentioned technical scheme, when transporting the magazine, direct current motor drives ejector pad reciprocating motion, in the ejector pad impels the lifting piece with the magazine on the conveyer belt, the lifting piece is with the position of magazine lifting to the installing port to realize the transport of magazine.

In a specific implementation mode, the lifting piece comprises a hydraulic cylinder arranged on a workbench, a supporting plate for placing a feed box is arranged at the piston rod end of the hydraulic cylinder, a guide cylinder is arranged on the workbench, the supporting plate is inserted into an inner hole of the guide cylinder and is arranged in a sliding mode with the guide cylinder, and a feed inlet for the feed box to slide in is formed in the guide cylinder.

Through adopting above-mentioned technical scheme, the magazine is in the feed inlet gets into the guide cylinder through the ejector pad promotion, and the magazine gets into and places on the layer board behind the guide cylinder, and the pneumatic cylinder lifting promotes the layer board and drives the position that the magazine was placed in the installing port to realize the feeding of magazine and carry.

In a specific embodiment, the guide cylinder is provided with a sensor for controlling the lifting of the hydraulic cylinder.

Through adopting above-mentioned technical scheme, when the lifting magazine, whether there is the magazine in the sensor can detect the guide cylinder, and then control opening and closing of pneumatic cylinder, the accuracy that the magazine was transported to the pneumatic cylinder improves.

In a specific implementation manner, a baffle is arranged on the workbench, a spring cylinder is arranged on the workbench, a guide rod is arranged at the output shaft end of the spring cylinder, and the guide rod penetrates through the baffle and is arranged in a sliding manner with the baffle.

Through adopting above-mentioned technical scheme, when the ejector pad is static, spring cylinder drive guide bar stretches out the baffle to shelter from the feed inlet on the guide cylinder to effectively avoid the feed box to slide into in the guide cylinder, baffle and guide bar can carry out spacingly to feed box and baffle contact position simultaneously, improve the gliding stability of feed box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the bag making machine is used for replacing a new type of packaging bag, the driving mechanism drives the workbench to slide along the frame, so that the feeding mechanism on the workbench is arranged below the mounting port of the new type of packaging bag, then the conveying mechanism conveys the material box to the feeding mechanism, and then the material box is conveyed to the mounting port through the feeding mechanism, so that conveying of the material box on the new type of packaging bag is realized, and the convenience of regulation in the process of conveying the material box to the mounting port when the type of the packaging bag is replaced is improved;

2. when the screw rotates to drive the workbench to slide along the sliding rail, the workbench drives the guide rod to slide along the guide rod, so that the workbench is adapted to movement, and the stability of sliding of the material box on the conveyor belt after the workbench moves is improved;

3. when the material box slides to the baffle plate, the baffle plate and the stop lever limit the material box, so that the accuracy of pushing the material box into the material guide cylinder by the pushing block is improved.

Drawings

Fig. 1 is a schematic view showing the structure of a packing bag.

Fig. 2 is a schematic structural view of a cartridge conveyor for a bag making machine according to an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic view for showing the structure of the sliding bolt.

Fig. 5 is an enlarged view of a portion B in fig. 2.

Fig. 6 is a schematic diagram for showing the structure of the hydraulic cylinder.

Fig. 7 is an enlarged view of a portion C in fig. 6.

Reference numerals illustrate: 1. a frame; 11. packaging bags; 111. a plastic bag body; 112. a magazine; 2. a conveying mechanism; 21. a conveying frame; 22. a driving wheel; 23. a driving motor; 24. driven wheel; 25. a conveyor belt; 26. a slide rail; 27. a work table; 281. a material guide rod; 282. a support plate; 283. a guide rod; 284. a sliding bolt; 285. a slip groove; 286. a screw cap; 3. a feed mechanism; 31. a linear motor; 32. a pushing block; 33. a receiving groove; 35. a lifting member; 351. a hydraulic cylinder; 352. a supporting plate; 353. a guide cylinder; 354. a feed inlet; 355. a boss; 356. a sensor; 4. a driving mechanism; 41. a rotating lever; 42. a synchronous pulley I; 43. rotating the handle; 44. a screw; 45. a synchronous belt pulley II; 46. a tooth wedge belt; 51. a support block; 52. a baffle; 53. a spring cylinder; 54. a stop lever.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-7.

The embodiment of the application discloses a box conveying device for a bag making machine.

Referring to fig. 2, a box conveying device for a bag making machine comprises a frame 1 and a conveying mechanism 2, the conveying mechanism 2 in the embodiment comprises a conveying frame 21 arranged on the frame 1, a driving wheel 22 is rotatably arranged on the conveying frame 21, a driving motor 23 is arranged on the conveying frame 21, an output shaft of the driving motor 23 is coaxially connected with the driving wheel 22, a driven wheel 24 is rotatably arranged on the conveying frame 21, the driving wheel 22 is connected with the driven wheel 24 through a conveying belt 25, the driving motor 23 drives the conveying belt 25 to perform intermittent motion, two sliding rails 26 are arranged on the frame 1, a workbench 27 is slidably arranged on the two sliding rails 26, the workbench 27 is arranged below the conveying belt 25, a feeding mechanism 3 for conveying a box on the conveying belt 25 to a mounting opening position is arranged on the workbench 27, and a driving mechanism 4 for driving the workbench 27 to slide is arranged on the frame 1.

When the novel packaging bag is replaced by the bag making machine, the workbench 27 is driven by the driving mechanism 4 to move along the sliding rail 26, the workbench 27 drives the feeding mechanism 3 to move to the lower part of the novel packaging bag mounting opening, then the driving motor 23 drives the driving wheel 22 to rotate, the driving wheel 22 drives the driven wheel 24 to intermittently move with the conveying belt 25, the conveying belt 25 conveys the material box into the feeding mechanism 3, and then the material box is conveyed to the mounting opening through the feeding mechanism 3, so that conveying of the material box on the novel packaging bag is realized, and convenience in adjustment of the process of conveying the material box to the mounting opening when the model of the packaging bag is replaced is improved.

Referring to fig. 3 and 4, guide rods 281 are respectively arranged on two sides of the conveying frame 21, two support plates 282 are arranged on the workbench 27, the conveying frame 21 is located between the two support plates 282, guide rods 283 are respectively arranged on each support plate 282, the guide rods 283 are connected with the support plates 282 and the workbench 27 through bolts, the guide rods 283 are in one-to-one correspondence with the guide rods 281, the guide rods 283 are inserted into the guide rods 281 and are slidably arranged with the guide rods 281, sliding bolts 284 are respectively arranged on each support plate 282, sliding grooves 285 for sliding screw heads of the sliding bolts 284 are formed in the conveying frame 21, the sliding grooves 285 are T-shaped grooves, and nuts 286 are connected to the sliding bolts 284 in a threaded mode.

Referring to fig. 3 and 4, a rotating rod 41 is rotatably provided on the frame 1, a first synchronous pulley 42 is coaxially provided on the rotating rod 41, a rotating handle 43 is provided on the rotating rod 41, the driving mechanism 4 in this embodiment includes a screw 44 rotatably provided on the frame 1, a second synchronous pulley 45 is coaxially provided on the screw 44, the first synchronous pulley 42 is connected with the second synchronous pulley 45 through a toothed wedge belt 46, and the screw 44 penetrates through the working table 27 and is in threaded connection with the working table 27.

When moving the workbench 27, an operator drives the rotating rod 41 to rotate through the rotating handle 43, the rotating rod 41 drives the screw rod 44 to rotate through the tooth wedge belt 46, the screw rod 44 drives the workbench 27 to slide along the sliding rail 26, the supporting plate 282 drives the guiding rod 283 to stretch and retract along the guiding rod 281, the guiding rod 281 can limit two sides of a material box sliding on the conveyor belt 25, the supporting plate 282 drives the guiding rod 283 to stretch and retract along the guiding rod 281 while the workbench 27 moves is realized, so that the movement of the workbench 27 is adapted, and after the workbench 27 moves, the stability of the material box moving to the feeding mechanism 3 along the conveyor belt 25 is improved.

Referring to fig. 5, 6 and 7, the feeding mechanism 3 in this embodiment includes a linear motor 31 disposed on a workbench 27, a push block 32 is fixedly disposed at an output shaft end of the linear motor 31, the push block 32 is disposed above a conveyor belt 25, a receiving groove 33 attached to a material box is disposed on the push block 32, the receiving groove 33 is an arc groove with a concave surface facing the linear motor 31, a moving direction of the push block 32 is perpendicular to a moving direction of the conveyor belt 25, a lifting member 35 is disposed on the workbench 27, the lifting member 35 in this embodiment includes a hydraulic cylinder 351 disposed on the workbench 27, a supporting plate 352 is fixedly disposed at a piston rod end of the hydraulic cylinder 351 along a vertical direction, a guide cylinder 353 is disposed on the workbench 27, the supporting plate 352 is inserted into an inner hole of the guide cylinder 353 and is slidably disposed with the guide cylinder 353, a feeding port 354 into which the material box slides in is disposed on the guide cylinder 353, a boss 355 which is in concave-convex fit with a bottom of the material box is disposed on the guide cylinder 353, a sensor 356 for controlling lifting of the hydraulic cylinder 351 is disposed on the guide cylinder 353, and when the material box slides into the guide cylinder 352 on the guide cylinder.

Referring to fig. 5, 6 and 7, a supporting block 51 is provided on the table 27, a baffle plate 52 for blocking the sliding of the material box is provided on the supporting block 51, the baffle plate 52 is located above the conveyor belt 25, a spring cylinder 53 is provided on the supporting block 51, a stop lever 54 is provided at the output shaft end of the spring cylinder 53, the stop lever 54 penetrates through the baffle plate 52 and is slidably arranged with the baffle plate 52, the spring cylinder 53 drives the stop lever 54 to reciprocate, when the material box is pushed by the pushing block 32 to move towards the feeding hole 354, the stop lever 54 is retracted into the baffle plate 52, and when the material box contacts with the baffle plate 52, the stop lever 54 extends out of the baffle plate 52.

When the material box on the conveyor belt 25 is conveyed, the material box slides to the baffle plate 52 along with the conveyor belt 25, the spring air cylinder 53 drives the stop lever 54 to extend out of the baffle plate 52, and the baffle plate 52 and the stop lever 54 form a limiting frame to limit the material box, so that the accuracy of positioning the material box at the baffle plate 52 is improved; the linear motor 31 drives the pushing block 32 to push the material box on the conveyor belt 25 to move towards the feeding port 354, at this time, the material box is attached to the containing groove 33, the containing groove 33 can improve the stability of the pushing block 32 for pushing the material box, the spring air cylinder 53 drives the stop lever 54 to retract into the baffle plate 52, and the material box can be led into the guide cylinder 353 from the feeding port 354 by the pushing block 32; when the material box enters the material guide cylinder 353, the material box is arranged on the supporting plate 352, the boss 355 on the supporting plate 352 is matched with the concave-convex bottom of the material box, so that the stability of the material box arranged on the supporting plate 352 is improved; the sensor 356 detects that a material box is arranged in the material guide cylinder 353 and controls the hydraulic cylinder 351 to lift, the hydraulic cylinder 351 pushes the material box to lift to the mounting opening, so that the phenomenon that a packaging bag is unqualified due to the fact that the hydraulic cylinder 351 lifts when no material box is arranged on the supporting plate 352 is effectively avoided, when the pushing block 32 pushes the material box, the conveying belt 25 is static, and when the pushing block 32 is restored, the conveying belt 25 rotates and conveys the material box to the baffle plate 52.

The implementation principle of the box conveying device for the bag making machine is as follows: when the bag making machine is used for replacing a new type packaging bag, the rotating handle 43 is rotated to drive the rotating rod 41 to rotate, the rotating rod 41 drives the screw rod 44 to rotate through the tooth wedge belt 46, the screw rod 44 drives the workbench 27 to move to the lower part of the novel packaging bag mounting opening along the sliding rail, the driving motor 23 drives the conveying belt 25 to rotate, the conveying belt 25 drives the material box to move to the baffle 52, the linear motor 31 drives the pushing block 32 to enable the material box to enter the material guide cylinder 353 through the material inlet 354, the material box is arranged on the supporting plate 352, the hydraulic cylinder 351 drives the supporting plate 352 to lift to the new type packaging bag, when the material box is mounted on the plastic film, the hydraulic cylinder 351 descends, and the direct current motor drives the pushing block 32 to push the material box on the conveying belt 25 into the material guide cylinder 353 again for feeding.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A material box conveying device for a bag making machine is characterized in that: the feeding device comprises a frame (1) and a conveying mechanism (2) for conveying the material boxes, wherein a workbench (27) is arranged on the frame (1) in a sliding mode, a driving mechanism (4) for driving the workbench (27) to move is arranged on the frame (1), and a feeding mechanism (3) for driving the material boxes to be conveyed to a mounting opening by the conveying mechanism (2) is arranged on the workbench (27).

2. The bag machine magazine feed apparatus of claim 1, wherein: the conveying mechanism (2) comprises a driving wheel (22) which is rotatably arranged on the frame (1), a driven wheel (24) is rotatably arranged on the frame (1), the driving wheel (22) is connected with the driven wheel (24) through a conveying belt (25), and a driving motor (23) for driving the driving wheel (22) to rotate is arranged on the frame (1).

3. The bag machine magazine feed apparatus of claim 1, wherein: the machine frame (1) is provided with a guide rod (281) for guiding the movement of the material box, the workbench (27) is provided with a guide rod (283) for inserting the guide rod (281), and the guide rod (283) and the guide rod (281) are arranged in a sliding mode.

4. The bag machine magazine feed apparatus of claim 1, wherein: a slide rail (26) is arranged on the frame (1), and the workbench (27) slides on the slide rail (26);

the driving mechanism (4) comprises a screw (44) rotatably arranged on the frame (1), and the screw (44) penetrates through the workbench (27) and is in threaded connection with the workbench (27).

5. The bag machine magazine feed apparatus of claim 1, wherein: the feeding mechanism (3) comprises a linear motor (31) arranged on the workbench (27), a push block (32) is arranged at the output shaft end of the linear motor (31), a lifting piece (35) for lifting the material box to the position of the mounting opening is arranged on the workbench (27), and the push block (32) is used for pushing the material box into the lifting piece (35).

6. The bag machine cartridge conveyor of claim 5, wherein: lifting piece (35) are including setting up pneumatic cylinder (351) on workstation (27), the piston rod end of pneumatic cylinder (351) is equipped with layer board (352) that the feed box was placed, be equipped with guide cylinder (353) on workstation (27), layer board (352) are inserted guide cylinder (353) hole and with guide cylinder (353) slip setting, be equipped with on guide cylinder (353) feed inlet (354) that are used for the feed box to slide in.

7. The bag machine cartridge conveyor of claim 6, wherein: the guide cylinder (353) is provided with a sensor (356) for controlling the lifting of the hydraulic cylinder (351).

8. A pouch machine magazine feed apparatus as set forth in claim 2 wherein: be equipped with baffle (52) on workstation (27), be equipped with spring cylinder (53) on workstation (27), the output axle head of spring cylinder (53) is equipped with pin (54), pin (54) pass baffle (52) and with baffle (52) slip setting.