Paperboard feeding equipment for packaging carton production

Abstract

The utility model discloses paperboard feeding equipment for packaging carton production, and relates to the technical field of packaging carton production, the paperboard feeding equipment comprises a support frame, first transmission rollers, first conveyor belts, a hydraulic rod and a lodging table, the first conveyor belts are installed on the right side of the support frame, and a roller support is clamped between the first conveyor belts; according to the equipment, the first conveying belt is installed on the right side of the magnetic supporting arm, when raw material plates are located on the upper portion, preliminary correction can be conducted under the cooperation of the hydraulic rod, all the raw material plates are erected on the upper portion of the rolling wheel support, and the raw material plates can be conveniently conveyed to the lower portion of the rolling wheel support; through staggered arrangement of the roller supports, the roller supports on the magnetic supporting arms and the roller supports of the supporting frame can be attached to each other, and the roller supports are driven by the magnetic supporting arms to extrude and push inwards and go up to the lodging table under the action of the third conveying belt, so that raw material plates are in an inclined state and are rectified to be uniform in height through the limiting fences.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging carton production, in particular to paperboard feeding equipment for packaging carton production. Background Art

[0002] Paper packaging materials can be divided into five categories: ordinary packaging paper, special packaging paper, trademark packaging paper, oil-proof packaging paper, and moisture-proof packaging paper. Ordinary packaging paper is strong and can be used for general packaging, such as kraft paper, chicken skin paper, etc.; special packaging paper is named according to its purpose, and its properties are also different, such as fruit packaging paper is thin and soft; photosensitive protective paper is black and opaque; trademark packaging paper is used for packaging after printing, such as candy packaging paper; oil-proof packaging paper has the ability to prevent grease penetration, such as plant parchment and butter paper; moisture-proof packaging paper has moisture-proof properties, such as tar paper, aluminum foil, etc. According to rough statistics, there are about dozens of types of packaging paper, but the existing cardboard feeding equipment has some shortcomings, such as:

[0003] Publication No.: CN218948540U describes a feeding device for producing packaging cartons, the equipment comprises a box body, an operating room is fixedly connected to one side of the box body, a support column is fixedly connected to the bottom of the operating room, a feeding component for pushing the feeding of packaging cartons is arranged inside the operating room, a discharge port is opened on the other side of the box body, a sliding groove is opened at the bottom of the discharge port, an adjusting component for controlling the discharge amount is arranged in the sliding groove, the feeding component comprises a push plate slidably inserted on one side of the box body, a scissors-fork telescopic mechanism is fixedly connected to one side of the push plate, since the equipment is not provided with a correction mechanism, the posture of the cardboard cannot be unified during use, and problems such as the cardboard offset and jamming the equipment may occur during the placement process. Utility Model Content

[0004] The utility model aims to provide a cardboard feeding device for producing packaging cartons, so as to solve the problems proposed in the above-mentioned background technology that the existing equipment on the market is not provided with a correction mechanism, and the posture of the cardboard cannot be unified during use, and the cardboard may be offset and jammed during the placement process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cardboard feeding device for producing packaging cartons, comprising a support frame, a first transmission roller, a first conveyor belt, a hydraulic rod and a lodging platform;

[0006] A first conveyor belt is installed on the right side of the support frame, a roller bracket is sandwiched between the first conveyor belts, and a transmission rod, a hydraulic transmission module and a second motor are installed at the bottom of the first conveyor belt, a magnetic support arm is installed on the left side of the first conveyor belt, and a third conveyor belt and a supporting crossbeam are arranged on the left side of the magnetic support arm, a hydraulic rod is installed under the supporting crossbeam, a first transmission roller is installed at the midline position of the third conveyor belt, a limiting groove is provided on the left side support frame of the first transmission roller, a falling platform is installed in the limiting groove, a second conveyor belt is installed on the left side of the falling platform, and a second transmission roller and a bearing roller are installed on the second conveyor belt, a limiting fence is arranged above the bearing roller, a motor is arranged on the left side of the second transmission roller, a second hydraulic rod is installed under the motor, a limiting plate is arranged on the inner side of the second hydraulic rod, the limiting plate is installed on the top of the bearing bottom plate, and a guide slide bar is installed on the upper surface of the bearing bottom plate, a feeding wheel is installed above the limiting plate, and a first limiting side plate is installed on the left side of the support frame.

[0007] As a preferred technical solution of the utility model, the first conveyor belt and the roller bracket are staggered and fixed, and the bottom of the first conveyor belt is connected in series through a transmission rod, the transmission rod is rotatably connected to the left side of the hydraulic transmission module, and the second motor is installed on the right side of the hydraulic transmission module. The first conveyor belt and the roller bracket are fixedly connected to the magnetic support arm, the magnetic support arm is a ninety-degree right-angle C-shaped structure, and the magnetic support arm is slidably connected to the right side of the support frame, the left side support beam of the magnetic support arm is fixedly connected to the inner side of the support frame and is close to the magnetic support arm, the lower surface of the support beam is rotatably connected to the hydraulic rod, and the other end of the hydraulic rod is installed on the lower surface of the left side of the magnetic support arm;

[0008] By adopting the above technical solution, the equipment installs the first conveyor belt on the right side of the magnetic support arm. When the raw material plate is on the top, it can make a preliminary correction with the cooperation of the hydraulic rod and stand all the raw material plates upright above the roller bracket.

[0009] As a preferred technical solution of the utility model, the third conveyor belt is rotatably connected to the right side of the support frame, and the third conveyor belt and the roller bracket on the left side of the magnetic support arm are staggered, the first transmission roller is rotatably connected to the centerline position of the third conveyor belt, the inverted platform is adjacent to the third conveyor belt, and the inverted platform is slidably connected to the limiting groove of the support frame, a semicircular groove is opened on the left side, the load-bearing roller is slidably connected to the groove of the inverted platform, and a second conveyor belt is installed between the inverted platform and the load-bearing roller, the second conveyor belt is rotatably connected to the second transmission roller on the left side, and the limiting fence is fixedly connected to the top support frame of the second conveyor belt;

[0010] By adopting the above technical solution, the equipment can make the roller bracket on the magnetic support arm and the roller bracket of the support frame fit together through the staggered arrangement of the roller brackets, and squeeze and push them inward under the drive of the magnetic support arm, and go up to the falling table under the action of the third conveyor belt, place the raw material plate in an inclined state, and rectify it to a uniform height through the limit fence.

[0011] As a preferred technical solution of the utility model, the second transmission roller and the right side of the first transmission roller are both fixedly connected to the pulley, the motor is fixedly connected to the right side of the support frame, and the right side of the motor is fixedly connected to the pulley;

[0012] By adopting the above technical solution, the device is driven by belts, has a simple structure, low cost, and is easy to install and maintain.

[0013] As an optimal technical solution of the utility model, the first limiting side plate is fixedly connected to the left side of the support frame, and the first limiting side plate and the support frame are flush in height, the first limiting side plate and the lower surface of the support frame are evenly fixedly connected to four guide slide bars, the limiting plate is slidably connected to the bottom of the guide slide bar, and the bottom of the guide slide bar is fixedly connected to the load-bearing bottom plate, the right side of the limiting plate is fixedly connected to the second hydraulic rod, and the other end of the second hydraulic rod is fixedly connected to the side of the support frame, and three sets of feeding wheels are installed above the limiting plate.

[0014] By adopting the above technical solution, the device can not only play a fixing role but also provide support through four guide slide bars, and the second hydraulic rod adjustment can accurately feed a single raw material plate under the action of the feeding wheel on the limit plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The equipment installs the first conveyor belt on the right side of the magnetic support arm. When the raw material plate is on the top, it can be initially corrected with the cooperation of the hydraulic rod, and all the raw material plates can be erected above the roller bracket. The roller brackets on the magnetic support arm and the roller brackets on the support frame can be fitted with each other through the staggered arrangement between the roller brackets, and pushed inward under the drive of the magnetic support arm. Under the action of the third conveyor belt, the raw material plate goes up to the inverted platform, and is placed in an inclined state, and is rectified to a uniform height through the limit fence;

[0017] 2. The equipment can not only play a fixing role but also provide support through four guide slide bars. The second hydraulic rod adjustment can accurately feed a single raw material plate under the action of the feeding wheel on the limit plate. And through the belt transmission method, its structure is simple, the cost is low, and it is easy to install and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a left-side perspective structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from the left side;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from the left side of the section;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model when viewed from the left side of the cross section.

[0022] In the figure: 1. support frame; 2. first transmission roller; 3. first conveyor belt; 4. hydraulic rod; 5. second transmission roller; 6. second hydraulic rod; 7. third transmission roller; 8. load-bearing bottom plate; 9. guide slide bar; 10. limit plate; 11. first limit side plate; 12. motor; 13. second conveyor belt; 14. limit fence; 15. load-bearing roller; 16. limit groove; 17. third conveyor belt; 18. feeding wheel; 19. hydraulic transmission module; 20. second motor; 21. transmission rod; 22. roller bracket; 23. support beam; 24. magnetic support arm; 25. inverting table. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , the technical scheme of the utility model: a cardboard feeding device for packaging carton production, including a support frame 1, a first transmission roller 2, a first conveyor belt 3, a hydraulic rod 4, a second transmission roller 5, a second hydraulic rod 6, a third transmission roller 7, a bearing bottom plate 8, a guide slide bar 9, a limit plate 10, a first limit side plate 11, a motor 12, a second conveyor belt 13, a limit fence 14, a bearing roller 15, a limit groove 16, a third conveyor belt 17, a feeding wheel 18, a hydraulic transmission module 19, a second motor 20, a transmission rod 21, a roller bracket 22, a support beam 23, a magnetic support arm 24 and a falling table 25;

[0025] A first conveyor belt 3 is installed on the right side of the support frame 1, a roller bracket 22 is sandwiched between the first conveyor belts 3, and a transmission rod 21, a hydraulic transmission module 19 and a second motor 20 are installed at the bottom of the first conveyor belt 3, a magnetic support arm 24 is installed on the left side of the first conveyor belt 3, the first conveyor belt 3 and the roller bracket 22 are staggered and fixed, and the bottom of the first conveyor belt 3 is connected in series through the transmission rod 21, the transmission rod 21 is rotatably connected to the left side of the hydraulic transmission module 19, and the second motor 20 is installed on the right side of the hydraulic transmission module 19, the first conveyor belt 3 and the roller bracket 22 are fixedly connected to the magnetic support arm 24, the magnetic support arm 24 is a ninety-degree right-angle C structure, and the magnetic support arm 24 is slidably connected to the right side of the support frame 1, and the left side support beam 23 of the magnetic support arm 24 is fixedly connected to The inner side of the support frame 1 is in close contact with the magnetic support arm 24, and the lower surface of the support beam 23 is rotatably connected to the hydraulic rod 4. The other end of the hydraulic rod 4 is installed on the lower surface of the left side of the magnetic support arm 24. The equipment installs the first conveyor belt 3 on the right side of the magnetic support arm 24. When the raw material plate is on the top, it can be initially corrected with the cooperation of the hydraulic rod 4, and all the raw material plates are erected above the roller bracket 22. The third conveyor belt 17 and the support beam 23 are arranged on the left side of the magnetic support arm 24, and the hydraulic rod 4 is installed under the support beam 23. The first transmission roller 2 is installed at the midline position of the third conveyor belt 17. The support frame 1 on the left side of the first transmission roller 2 is provided with a limiting groove 16, and a falling platform 25 is installed in the limiting groove 16. The second conveyor belt is installed on the left side of the falling platform 25. 13, and the second conveyor belt 13 is equipped with a second transmission roller 5 and a bearing roller 15, a limit fence 14 is arranged above the bearing roller 15, the third conveyor belt 17 is rotatably connected to the right side of the support frame 1, and the third conveyor belt 17 is staggered with the roller bracket 22 on the left side of the magnetic support arm 24, the first transmission roller 2 is rotatably connected to the center line position of the third conveyor belt 17, the inversion platform 25 is adjacent to the third conveyor belt 17, and the inversion platform 25 is slidably connected to the limiting groove 16 of the support frame 1, a semicircular groove is opened on the left side, the bearing roller 15 is slidably connected to the groove of the inversion platform 25, and the second conveyor belt 13 is installed between the inversion platform 25 and the bearing roller 15, the second conveyor belt 13 is rotatably connected to the second transmission roller 5 on the left side, and the second conveyor belt 13 is supported on the top of the frame 1 The upper part is fixedly connected with the limit fence 14. The device can make the roller bracket 22 on the magnetic support arm 24 fit with the roller bracket 22 of the support frame 1 through the staggered arrangement between the roller brackets 22, and squeeze and push inward under the drive of the magnetic support arm 24, and go up to the inversion platform 25 under the action of the third conveyor belt 17, so that the raw material plate is placed in an inclined state, and is rectified to a uniform height through the limit fence 14. A motor 12 is arranged on the left side of the second transmission roller 5, and a second hydraulic rod 6 is installed under the motor 12. A limit plate 10 is arranged on the inner side of the second hydraulic rod 6. The second transmission roller 5 and the right side of the first transmission roller 2 are fixedly connected to the pulley, the motor 12 is fixedly connected to the right side of the support frame 1, and the right side of the motor 12 is fixedly connected to the pulley. The device is driven by a belt.Its structure is simple, the cost is low, and it is easy to install and maintain. The limit plate 10 is installed on the top of the bearing bottom plate 8, and the upper surface of the bearing bottom plate 8 is installed with a guide slide bar 9. A feeding wheel 18 is installed above the limit plate 10. A first limit side plate 11 is installed on the left side of the support frame 1. The first limit side plate 11 is fixedly connected to the left side of the support frame 1, and the first limit side plate 11 and the support frame 1 are flush in height. The first limit side plate 11 and the lower surface of the support frame 1 are evenly fixedly connected with four guide slide bars 9. The limit plate 10 is slidably connected to the bottom of the guide slide bar 9, and the bottom of the guide slide bar 9 is fixedly connected to the bearing bottom plate 8. The right side of the limit plate 10 is fixedly connected to the second hydraulic rod 6, and the other end of the second hydraulic rod 6 is fixedly connected to the side of the support frame 1. Three sets of feeding wheels 18 are installed above the limit plate 10. The equipment can not only play a fixing role but also provide support through four guide slide bars 9. The second hydraulic rod 6 is adjusted to accurately feed a single raw material plate under the action of the feeding wheel 18 on the limit plate 10.

[0026] Working principle: When using this cardboard feeding equipment for packaging carton production, first put the raw material board on the first conveyor belt 3. Under the drive of the first conveyor belt 3, the raw material board will fit with the roller bracket 22 on the left side of the magnetic support arm 24, and then the hydraulic rod 4 will be started to lift the magnetic support arm 24. The magnetic support arm 24 will translate to the left under the traction of the electromagnetic track, and the raw material board will enter the third conveyor belt 17 through the staggered roller bracket 22. Driven by the third conveyor belt 17, the raw material board is sent to the surface of the magnetic support arm 24, slowly falls over and tilts, and is arranged in an oblique state. Under the action of the limit bar 14, the height is unified, and as the third conveyor belt 17 falls above the limit plate 10, the raw material board between the first limit side plate 11 and the limit plate 10 will be quickly pushed out of the gap by the feeding wheel 18 to complete the feeding operation.

[0027] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cardboard feeding device for producing packaging cartons, comprising a support frame (1), a first transmission roller (2), a first conveyor belt (3), a hydraulic rod (4) and a falling platform (25), characterized in that: A first conveyor belt (3) is installed on the right side of the support frame (1), a roller bracket (22) is sandwiched between the first conveyor belts (3), and a transmission rod (21), a hydraulic transmission module (19) and a second motor (20) are installed at the bottom of the first conveyor belt (3), a magnetic support arm (24) is installed on the left side of the first conveyor belt (3), and a third conveyor belt (17) and a supporting crossbeam (23) are arranged on the left side of the magnetic support arm (24), a hydraulic rod (4) is installed below the supporting crossbeam (23), a first transmission roller (2) is installed at the midline position of the third conveyor belt (17), a limiting groove (16) is provided on the left side of the support frame (1) of the first transmission roller (2), and a lodging device (20) is installed in the limiting groove (16) A platform (25) is provided, a second conveyor belt (13) is installed on the left side of the inverted platform (25), and the second conveyor belt (13) is installed with a second transmission roller (5) and a bearing roller (15), a limit fence (14) is arranged above the bearing roller (15), a motor (12) is arranged on the left side of the second transmission roller (5), a second hydraulic rod (6) is installed below the motor (12), a limit plate (10) is arranged inside the second hydraulic rod (6), the limit plate (10) is installed on the top of the bearing bottom plate (8), and a guide slide bar (9) is installed on the upper surface of the bearing bottom plate (8), a feeding wheel (18) is installed above the limit plate (10), and a first limit side plate (11) is installed on the left side of the support frame (1).

2. A cardboard feeding device for producing packaging cartons according to claim 1, characterized in that: The first conveyor belt (3) and the roller bracket (22) are staggered and fixed, and the bottom of the first conveyor belt (3) is connected in series through a transmission rod (21), the transmission rod (21) is rotatably connected to the left side of the hydraulic transmission module (19), and the second motor (20) is installed on the right side of the hydraulic transmission module (19), the first conveyor belt (3) and the roller bracket (22) are fixedly connected to the magnetic support arm (24), the magnetic support arm (24) is a ninety-degree right-angle C-shaped structure, and the magnetic support arm (24) is slidably connected to the right side of the support frame (1), the left side support beam (23) of the magnetic support arm (24) is fixedly connected to the inner side of the support frame (1) and is tightly attached to the magnetic support arm (24), the lower surface of the support beam (23) is rotatably connected to the hydraulic rod (4), and the other end of the hydraulic rod (4) is installed on the lower surface of the left side of the magnetic support arm (24).

3. The cardboard feeding equipment for producing packaging cartons according to claim 1, characterized in that: The third conveyor belt (17) is rotatably connected to the right side of the support frame (1), and the third conveyor belt (17) is staggered with the roller bracket (22) on the left side of the magnetic support arm (24), the first transmission roller (2) is rotatably connected to the center line position of the third conveyor belt (17), the inverted platform (25) is adjacent to the third conveyor belt (17), and the inverted platform (25) is slidably connected to the limiting groove (16) of the support frame (1), the left side is provided with a semicircular groove, the load-bearing roller (15) is slidably connected to the groove of the inverted platform (25), and the second conveyor belt (13) is installed between the inverted platform (25) and the load-bearing roller (15), the left side of the second conveyor belt (13) is rotatably connected to the second transmission roller (5), and the second conveyor belt (13) is fixedly connected to the limiting fence (14) on the top support frame (1).

4. The cardboard feeding equipment for producing packaging cartons according to claim 1, characterized in that: The right sides of the second transmission roller (5) and the first transmission roller (2) are both fixedly connected to pulleys, the motor (12) is fixedly connected to the right side of the support frame (1), and the right side of the motor (12) is fixedly connected to the pulley.

5. The cardboard feeding equipment for producing packaging cartons according to claim 1, characterized in that: The first limiting side plate (11) is fixedly connected to the left side of the support frame (1), and the first limiting side plate (11) and the support frame (1) are flush in height. The first limiting side plate (11) and the lower surface of the support frame (1) are evenly fixedly connected to four guide slide bars (9). The limiting plate (10) is slidably connected below the guide slide bars (9), and the bottom of the guide slide bars (9) is fixedly connected to the bearing bottom plate (8). The right side of the limiting plate (10) is fixedly connected to the second hydraulic rod (6), and the other end of the second hydraulic rod (6) is fixedly connected to the side of the support frame (1). Three sets of feeding wheels (18) are installed above the limiting plate (10).

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