CN118929173A

CN118929173A - Packing board pusher

Info

Publication number: CN118929173A
Application number: CN202411416265.XA
Authority: CN
Inventors: 张磊; 边克嘉; 陈捷; 侯翠玲
Original assignee: Hebei Kaikai Transmission Equipment Co ltd
Current assignee: Hebei Kaikai Transmission Equipment Co ltd
Priority date: 2024-10-11
Filing date: 2024-10-11
Publication date: 2024-11-12

Abstract

The present invention discloses a packaging board pushing device, which belongs to the technical field of packaging board production equipment, and includes a first conveying unit, a lifting mechanism, a pushing mechanism, and a second conveying unit. The first conveying unit is used to convey the packaging board stack to the lifting mechanism. The lifting mechanism is arranged in a lifting pit on the side of the first conveying unit. The pushing mechanism is arranged above the lifting mechanism. The pushing mechanism is used to push the packaging board stack on the top of the lifting mechanism one by one to the second conveying unit. The second conveying unit conveys a single packaging board to the conveying roller of the production line. The packaging board stack is conveyed to the lifting mechanism by the first conveying unit, and then the packaging board stack is raised one by one by the lifting mechanism. The stacked packaging boards are pushed one by one from top to bottom to the second conveying unit by the upper pushing mechanism, and then the single packaging board is conveyed to the production line by the second conveying unit. The present invention can realize mechanized separation of packaging boards, reduce the labor intensity of the staff, and improve work efficiency.

Description

Packing plate pushing plate device

Technical Field

The invention belongs to the technical field of packaging plate production equipment, and particularly relates to a packaging plate pushing plate device.

Background

In the production process of the packing plates, the stacked packing plates are required to be separated into single plates layer by layer, and the single plates are conveyed, processed and inspected one by one. At present, the existing separation mode mostly adopts manual separation, and the high-rise part also needs the operation of ascending a height of a worker, and the single plates are manually placed on the conveyer belt one by one.

Disclosure of Invention

In order to solve the problems, the invention provides a packing plate pushing plate device.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

The utility model provides a packing plate push pedal device, includes first conveying unit, elevating system, push pedal mechanism and second conveying unit, first conveying unit is used for carrying packing plate buttress to elevating system, elevating system sets up in the lift hole of first conveying unit side, push pedal mechanism sets up in elevating system's top, push pedal mechanism is used for from top to bottom propelling movement to second conveying unit with elevating system top packing plate buttress one by one, second conveying unit is used for carrying single packing plate to the transfer roller of production line.

Further, the first conveying unit comprises a first conveying belt and first guide rails, and the first conveying belt is arranged between the first guide rails at two sides; the top of the lifting mechanism is provided with a third conveying unit, the third conveying unit comprises a third conveying belt and third guide rails, the third conveying belt is arranged between the third guide rails on two sides, and the third guide rails can be in butt joint with the first guide rails; the first conveying belt and the third conveying belt are driven by a first motor and a third motor respectively and are used for driving the tray at the bottom of the packing plate stack to move onto the third guide rail along the first guide rail.

Further, the lifting mechanism comprises a scissor type lifter and a lifting table, the scissor type lifter is arranged in the lifting pit, the lifting table is arranged at the top of the scissor type lifter, and the third conveying unit is arranged at the top of the lifting table.

Further, the pushing plate mechanism comprises a frame, a pushing plate frame and a translation part, wherein the frame and the pushing plate frame are of a frame type structure, the frame is erected around the top of the lifting pit, and the frame extends to one side above the lifting pit; the translation component is arranged at the top of the frame, the top of the push plate frame is connected with the translation component, the translation component is used for driving the push plate frame to horizontally move, and the moving direction of the push plate frame is mutually perpendicular to the conveying direction of the third conveying belt; the bottom of the push plate frame is provided with a push plate assembly for pushing the packing plate stacks on the lifting table onto the second conveying unit one by one from top to bottom.

Further, the translation component comprises a first translation motor, a first synchronous belt and first sliding rails on two sides of the first synchronous belt, the two first sliding rails are symmetrically arranged on two sides of the top of the frame, the first synchronous belt is driven by first synchronous belt pulleys on two ends of the first synchronous belt, and the push plate frame is connected with the lower part of the first synchronous belt; the first synchronous pulleys at two ends are respectively arranged in the middle of the first connecting shaft, and two ends of the first connecting shaft are respectively arranged at the end parts of the first sliding rail; the first connecting shaft is driven by a first translation motor.

Further, the push plate assembly comprises a second motor, a second synchronous belt and a push plate at the bottom of the second motor, the second synchronous belt is driven by a second synchronous belt wheel, and the push plate is connected with the lower part of the second synchronous belt; the second synchronous pulleys at two ends of the second synchronous belt are respectively arranged on second connecting shafts, second sliding rails are arranged at two sides of the top of the push plate frame, the end parts of the two second connecting shafts are respectively arranged at two ends of the second sliding rails, and the second connecting shafts are driven by a second motor.

Further, the push plate is connected with the bottom of the push plate frame through a connecting rod, the rear end of the push plate is provided with an L-shaped flange which is bent downwards, and the front end of the push plate is provided with a guide folded edge which is bent upwards.

Further, a spring is sleeved on the connecting rod, the upper end of the spring is connected with the bottom of the pushing plate frame, and the lower end of the spring is connected with the pushing plate.

Further, two stacks of packing plates can be placed side by side on the lifting table, the width of the push plate frame is matched with that of the two stacks of packing plates, the number of the push plates and the number of the second synchronous belts are two, the two push plates and the two second synchronous belts are arranged side by side and are connected with the lower parts of the corresponding second synchronous belts, the two second synchronous belts are driven by two groups of second synchronous belt wheels respectively, the two groups of second synchronous belt wheels are connected by front and rear second connecting shafts respectively, and the two second connecting shafts are driven by a second motor and are used for driving the two second synchronous belts and the push plates to synchronously move.

Further, the second conveying unit comprises two groups of first conveying rollers and second conveying rollers which are arranged in parallel, the first conveying rollers are arranged at the tail ends of conveying rollers of the production line and are arranged at the top of the bracket, the second conveying rollers are arranged on the mounting frame, the mounting frame is connected with the translation mechanism, and the translation mechanism is used for pushing the second conveying rollers to the position above the first conveying rollers; the second conveying rollers and the first conveying rollers are staggered.

Further, the translation mechanism and the mounting frame are arranged on the bracket, the translation mechanism comprises a fourth motor, fourth synchronous pulleys and fourth synchronous belts, the number of the fourth synchronous belts is two, the number of the fourth synchronous pulleys is two, the two groups of the fourth synchronous pulleys are respectively connected with a fourth connecting shaft, and the fourth connecting shaft is driven by the fourth motor; the mounting frame is connected with the lower part of the fourth synchronous belt.

Compared with the prior art, the invention has the following technical progress:

The device conveys the packing plate stacks to the lifting mechanism in the lifting pit through the first conveying unit, the packing plate stacks are lifted one by one through the lifting mechanism, the packing plates forming the stacks by using the plate pushing machine above are pushed onto the second conveying unit one by one from top to bottom, and the single packing plates are conveyed onto the conveying rollers of the production line through the second conveying unit. The invention has compact structure, realizes the separation operation of the packaging plate by using mechanized equipment, greatly reduces the labor intensity of workers, improves the working efficiency, and is particularly suitable for batch production.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.

In the drawings:

FIG. 1 is a schematic view of a pushing plate device for a packing plate according to an embodiment of the present invention;

FIG. 2 is a left side view of the package plate pusher device of FIG. 1;

FIG. 3 is a top view of the package plate pusher assembly of FIG. 2;

FIG. 4 is a schematic view of a push plate according to an embodiment of the present invention;

In the figure:

00-lifting pits, 01-packing plate stacks, 02-single packing plates and 03-conveying rollers;

100-a first conveying unit, 101-a first conveying belt, 102-a first guide rail, 103-a first motor and 104-a limiting plate;

200-lifting mechanism, 201-scissor type lifter, 202-lifting table; 210-a third conveying unit, 211-a third conveying belt, 212-a third guide rail, 213-a third motor;

300-pushing plate mechanism, 301-frame, 310-pushing plate frame, 311-second motor, 312-second synchronous belt, 313-pushing plate, 3130-L line flange and 3131-guiding flanging; 314-a second connecting shaft, 315-a second sliding rail, 316-a connecting rod and 317-a spring;

320-a translation part, 321-a first translation motor, 322-a first slide rail, 323-a first synchronous belt, 324-a first connecting shaft;

400-second conveying unit, 401-first conveying roller, 402-second conveying roller, 403-bracket; 410-translation mechanism, 411-fourth motor, 412-fourth hold-in range, 413-fourth connecting axle.

Detailed Description

The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, a package plate pushing device comprises a first conveying unit 100, a lifting mechanism 200, a pushing mechanism 300 and a second conveying unit 400, wherein the first conveying unit 100 is used for conveying package plate stacks 01 to the lifting mechanism 200, the lifting mechanism 200 is arranged in a lifting pit 00 on the side surface of the first conveying unit 100, the pushing mechanism 300 is arranged above the lifting mechanism 200, the pushing mechanism 300 is used for pushing package plate stacks on the top of the lifting mechanism 200 onto the second conveying unit 400 one by one from top to bottom, and the second conveying unit 400 is used for conveying single package plates 02 onto conveying rollers 03 of a production line. By adopting the scheme, the mechanized pushing plate operation can be realized, the labor intensity of workers is reduced, the working efficiency is improved, and the assembly line operation is conveniently realized.

As a preferred embodiment, as shown in fig. 2, the first conveying unit 100 includes a first conveying belt 101 and a first guide rail 102, and the first conveying belt 101 is disposed between the first guide rails 102 on both sides; a third conveying unit 210 is arranged at the top of the lifting mechanism 200, the third conveying unit 210 comprises a third conveying belt 211 and a third guide rail 212, the third conveying belt 211 is arranged between the third guide rails 212 at two sides, and the third guide rail 212 can be in butt joint with the first guide rail 102; the first conveyor belt 101 and the third conveyor belt 211 are driven by a first motor 103 and a third motor 213, respectively, for driving the pallets at the bottom of the pack 01 to move along the first guide rail 102 onto the third guide rail 212. To facilitate positioning of the pack placed on the first rail, a stop plate 104 is provided on the side of the first rail 102, as shown in fig. 3. When placing the packing plate buttress, carry out spacingly to the packing plate buttress with the help of the limiting plate, make the gyro wheel of packing plate buttress bottom tray below correspond with first guide rail cooperation, can greatly reduce the resistance that the packing plate buttress receives in the transportation with the help of the gyro wheel, can make the packing plate buttress move fast to on the third guide rail along first guide rail.

In a specific design, as shown in fig. 1 and 2, the lifting mechanism 200 includes a scissor lift 201 and a lifting platform 202, the scissor lift 201 is disposed in the lifting pit 00, the lifting platform 202 is disposed at the top of the scissor lift 201, and the third conveying unit 210 is disposed at the top of the lifting platform 202. When the packing plate stack moves to the lifting table, the packing plate stack is lowered to the bottom along with the scissor type lifter and then lifted to the height of the push plate mechanism. In the pushing process, after one layer of packing plate is pushed away, the scissor type lifter can raise the height of one layer of packing plate so as to push away the next layer of packing plate until all packing plate stacks on the lifting table are pushed away. The scheme can adapt to the packing plates with different thicknesses, and the lifting height of the scissor lift is adjusted every time according to the thickness of the packing plates.

In the embodiment of the present invention, as shown in fig. 2 and 3, the push plate mechanism 300 includes a frame 301, a push plate frame 310 and a translation member 320, where the frame 301 and the push plate frame 310 are both in a frame structure, the frame 301 is erected around the top of the lifting pit 00, and the frame 301 extends to one side above the lifting pit 00; the translation component 320 is disposed at the top of the frame 301, the top of the push plate rack 310 is connected to the translation component 320, the translation component 320 is used for driving the push plate rack 310 to move horizontally, and the moving direction of the push plate rack 310 is perpendicular to the conveying direction of the third conveying belt 211; the bottom of the push plate rack 310 is provided with a push plate assembly for pushing the pack 01 on the lifting table 202 onto the second conveying unit 400 one by one from top to bottom. When the packing plate stack moves to the lifting table, the pushing plate frame moves to one side of the lifting table, which is away from the second conveying unit, along with the translation component, and when the packing plate stack moves to the lifting table, the translation component drives the pushing plate frame to move towards the packing plate, and the upper packing plate can be pushed onto the second conveying unit by the pushing plate component.

In a specific design, as shown in fig. 3, the translation component 320 includes a first translation motor 321, a first synchronous belt 323 and first sliding rails 322 on two sides thereof, the two first sliding rails 322 are symmetrically disposed on two sides of the top of the rack 301, the first synchronous belt 323 is driven by first synchronous pulleys on two ends of the first synchronous belt 323, and the push plate rack 310 is connected with the lower part of the first synchronous belt 323; the first synchronous pulleys at two ends are respectively arranged in the middle of the first connecting shaft 324, and two ends of the first connecting shaft 324 are respectively arranged at the end parts of the first sliding rail 322; the first connecting shaft 324 is driven by a first translation motor 321. Wherein, the ends of two first connecting shafts 324 are connected by a chain, and the chain is connected with a first translation motor 321 by a sprocket. The first translation motor drives the first synchronous belt to run through chain transmission, and then drives the push plate frame below to move.

In the embodiment of the present invention, as shown in fig. 2 and 3, the push plate assembly includes a second motor 311, a second synchronous belt 312, and a push plate 313 at the bottom thereof, wherein the second synchronous belt 312 is driven by a second synchronous pulley, and the push plate is connected with the lower part of the second synchronous belt; the second synchronous pulleys at two ends of the second synchronous belt 312 are respectively arranged on the second connecting shafts 314, second sliding rails 315 are arranged at two sides of the top of the push plate frame 310, the ends of the two second connecting shafts 314 are respectively arranged at two ends of the second sliding rails 315, and the second connecting shafts 314 are driven by the second motor 311. In view of the limited lower stroke of the first timing belt, the pushing plate cannot be completely pushed onto the second conveying unit when the pushing plate is moving to the end of the lower stroke of the first timing belt. At this time, the packaging board can be finally pushed onto the second conveying unit by means of the movement of the second synchronous belt.

In the specific manufacturing process, as shown in fig. 2 and 4, the push plate 313 is connected with the bottom of the push plate rack 310 through a connecting rod 316, the rear end of the push plate 313 is provided with a L-shaped blocking edge 3130 which is bent downwards, and the front end of the push plate 313 is provided with a guide folded edge 3131 which is bent upwards. The connecting rod 316 is sleeved with a spring 317, the upper end of the spring 317 is connected with the bottom of the push plate rack 310, and the lower end of the spring 317 is connected with the push plate 313. During specific operation, the packaging plate is conveniently guided into the push plate by virtue of the guide flanging at the front end, and the edge of the packaging plate is pushed by the L-shaped flange at the rear end to finish the push plate operation. Can play the cushioning effect to the push pedal under the spring effect, avoid causing the bump to the packing plate.

Further optimizing the above technical solution, as shown in fig. 2, two stacks of packaging boards can be placed on the lifting table 202 in parallel, the width of the push plate rack 310 is matched with that of the two stacks of packaging boards, the number of the push plates 313 and the number of the second synchronous belts 312 are two, the two push plates 313 and the two second synchronous belts 312 are arranged in parallel, the push plates 313 are connected with the lower parts of the corresponding second synchronous belts 312, the two second synchronous belts 312 are driven by two groups of second synchronous pulleys respectively, the two groups of second synchronous pulleys are connected by a front second connecting shaft 314 and a rear second connecting shaft 314 respectively, the ends of the two second connecting shafts 314 are connected through a chain, the chain is connected with the second motor 311 through a chain wheel, and the two second synchronous belts 312 and the push plates 313 are driven to synchronously move through the second motor 311. Two pushing plates can be pushed onto the second conveying unit at one time, one of the pushing plates directly enters the production line, and the other pushing plate enters a waiting state, so that continuous conveying of the production line can be realized.

In the embodiment of the present invention, as shown in fig. 1 and 3, the second conveying unit 400 includes two sets of first conveying rollers 401 and second conveying rollers 402 arranged in parallel, the first conveying rollers 401 are disposed at the end of the conveying rollers 03 of the production line and are disposed at the top of the bracket 403, the second conveying rollers 402 are disposed on the mounting frame 404, the mounting frame 404 is connected to the translation mechanism 410, and the translation mechanism 410 is used for pushing the second conveying rollers 402 to above the first conveying rollers 401; the second conveying rollers 402 are staggered with the first conveying rollers 401. The translation mechanism 410 and the mounting rack 404 are disposed on the bracket 403, the translation mechanism 410 includes a fourth motor 411, a fourth synchronous pulley and a fourth synchronous belt 412, the number of the fourth synchronous belts 412 is two, the number of the fourth synchronous pulleys is two, the two groups of the fourth synchronous pulleys are respectively connected with a fourth connecting shaft 413, and the fourth connecting shaft 413 is driven by the fourth motor 411; the mounting frame 404 is connected to a lower portion of a fourth timing belt 412. The specific working process is as follows:

When two push plates push two packaging boards to the roller way where the first conveying roller and the second conveying roller are located in front side by side, the roller way of the first conveying roller is connected with a production line to directly convey the packaging boards away, and the other packaging board is pushed to the waiting roller way where the second conveying roller is located. After the packaging plate on the first conveying roller is conveyed away, a fourth motor on the roller way is started, and the fourth synchronous belt wheel can push the packaging plate on the second conveying roller to the roller way of the first conveying roller and then enter the production line. The lift table is then raised to begin the next push plate operation.

In conclusion, the invention has the advantages of simple and compact structure and high working efficiency, replaces manual separation of the packaging board by mechanical pushing plate operation, liberates labor force, can finish pushing plate operation by a worker only by operating equipment, greatly reduces the labor intensity of the worker, is convenient for realizing assembly line operation, and is particularly suitable for batch continuous production.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A package board push plate device, characterized in that: including first conveying unit, elevating system, push pedal mechanism and second conveying unit, first conveying unit is used for carrying the packing board buttress to elevating system, elevating system sets up in the lift hole of first conveying unit side, push pedal mechanism sets up in elevating system's top, push pedal mechanism is used for from top to bottom propelling movement to second conveying unit with elevating system top packing board buttress one by one, second conveying unit is used for carrying the transfer roller of single packing board to the production line.

2. A package plate pushing plate apparatus according to claim 1, wherein: the first conveying unit comprises a first conveying belt and first guide rails, and the first conveying belt is arranged between the first guide rails at two sides; the top of the lifting mechanism is provided with a third conveying unit, the third conveying unit comprises a third conveying belt and third guide rails, the third conveying belt is arranged between the third guide rails on two sides, and the third guide rails can be in butt joint with the first guide rails; the first conveying belt and the third conveying belt are driven by a first motor and a third motor respectively and are used for driving the tray at the bottom of the packing plate stack to move onto the third guide rail along the first guide rail.

3. A package plate pushing plate apparatus according to claim 2, wherein: the lifting mechanism comprises a scissor type lifter and a lifting table, the scissor type lifter is arranged in the lifting pit, the lifting table is arranged at the top of the scissor type lifter, and the third conveying unit is arranged at the top of the lifting table.

4. A package plate pushing plate apparatus according to claim 3, wherein: the pushing plate mechanism comprises a frame, a pushing plate frame and a translation part, wherein the frame and the pushing plate frame are of a frame type structure, the frame is erected around the top of the lifting pit, and the frame extends to one side above the lifting pit; the translation component is arranged at the top of the frame, the top of the push plate frame is connected with the translation component, the translation component is used for driving the push plate frame to horizontally move, and the moving direction of the push plate frame is mutually perpendicular to the conveying direction of the third conveying belt; the bottom of the push plate frame is provided with a push plate assembly for pushing the packing plate stacks on the lifting table onto the second conveying unit one by one from top to bottom.

5. A package plate pushing plate apparatus according to claim 4, wherein: the translation component comprises a first translation motor, a first synchronous belt and first sliding rails on two sides of the first synchronous belt, the two first sliding rails are symmetrically arranged on two sides of the top of the frame, the first synchronous belt is driven by first synchronous belt pulleys on two ends of the first synchronous belt, and the push plate frame is connected with the lower part of the first synchronous belt; the first synchronous pulleys at two ends are respectively arranged in the middle of the first connecting shaft, and two ends of the first connecting shaft are respectively arranged at the end parts of the first sliding rail; the first connecting shaft is driven by a first translation motor.

6. A package plate pushing plate apparatus according to claim 4, wherein: the push plate assembly comprises a second motor, a second synchronous belt and a push plate at the bottom of the second synchronous belt, the second synchronous belt is driven by a second synchronous belt wheel, and the push plate is connected with the lower part of the second synchronous belt; the second synchronous pulleys at two ends of the second synchronous belt are respectively arranged on second connecting shafts, second sliding rails are arranged at two sides of the top of the push plate frame, the end parts of the two second connecting shafts are respectively arranged at two ends of the second sliding rails, and the second connecting shafts are driven by a second motor.

7. A package plate pushing plate apparatus according to claim 6, wherein: the push plate is connected with the bottom of the push plate frame through a connecting rod, the rear end of the push plate is provided with a L-shaped flange which is bent downwards, and the front end of the push plate is provided with a guide folded edge which is bent upwards; the connecting rod is sleeved with a spring, the upper end of the spring is connected with the bottom of the pushing plate frame, and the lower end of the spring is connected with the pushing plate.

8. A package plate pushing plate apparatus according to claim 7, wherein: two stacks of packing plates can be placed side by side on the elevating platform, the width of pushing plate frame and two stacks of packing plates assorted, push pedal and second hold-in range are two respectively, and two push pedal and two second hold-in ranges set up side by side, and the push pedal links to each other with the lower part of corresponding second hold-in range, and two second hold-in ranges are driven by two sets of second synchronous pulleys respectively, and two sets of second synchronous pulleys are connected by two second connecting axles around respectively, and two second connecting axles are driven by the second motor for driving two second hold-in ranges and push pedal synchronous movement.

9. A package plate pushing plate apparatus according to claim 8, wherein: the second conveying unit comprises two groups of first conveying rollers and second conveying rollers which are arranged in parallel, the first conveying rollers are arranged at the tail end of a conveying roller of the production line and are arranged at the top of a bracket, the second conveying rollers are arranged on a mounting frame, the mounting frame is connected with a translation mechanism, and the translation mechanism is used for pushing the second conveying rollers to the position above the first conveying rollers; the second conveying rollers and the first conveying rollers are staggered.

10. A package plate pushing plate apparatus according to claim 9, wherein: the translation mechanism and the mounting frame are arranged on the bracket, the translation mechanism comprises a fourth motor, fourth synchronous pulleys and fourth synchronous belts, the number of the fourth synchronous belts is two, the number of the fourth synchronous pulleys is two, the two groups of the fourth synchronous pulleys are respectively connected with a fourth connecting shaft, and the fourth connecting shaft is driven by the fourth motor; the mounting frame is connected with the lower part of the fourth synchronous belt.