Automatic stacking mechanism for corrugated board production

Abstract

The utility model relates to the technical field of corrugated board processing, and discloses an automatic stacking mechanism for corrugated board production, which comprises a stacking box, an extrusion component is arranged in the stacking box, a discharge component is arranged in the stacking box, the extrusion component comprises a longitudinal servo motor fixedly mounted on the back of the stacking box, and the discharge component is arranged in the stacking box. A longitudinal threaded rod with one end penetrating and extending into the stacking box is fixedly mounted on an output shaft of the longitudinal servo motor, a driving bevel gear is fixedly mounted on the outer side of the longitudinal threaded rod, and a vertical plate is fixedly mounted on the inner bottom wall of the stacking box. According to the automatic stacking mechanism for corrugated board production, corrugated boards can be extruded through the extrusion assembly after the corrugated boards are stacked, the orderly-stacked corrugated boards can be automatically taken out of a stacking machine through the discharging assembly, and through cooperation of the extrusion assembly and the discharging assembly, the corrugated boards can be automatically stacked through the extrusion assembly and the discharging assembly; and the working efficiency of the automatic stacking mechanism for corrugated board production is improved, and the practicability of the automatic stacking mechanism for corrugated board production is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboard processing, in particular to an automatic stacking mechanism for producing corrugated paperboard. Background Art

[0002] Corrugated cardboard is a multi-layer adhesive body, which is composed of at least one layer of corrugated core paper interlayer and one layer of cardboard. It has high mechanical strength and can withstand collision and extrusion during transportation. After the corrugated cardboard is produced, it needs to be neatly stacked for easy transportation and storage.

[0003] Most of the existing corrugated cardboards are stacked manually, which has low stacking efficiency and high labor intensity. In addition, some of them are stacked by automatic stacking mechanisms produced by corrugated cardboards. However, the existing automatic stacking mechanisms for corrugated cardboards only stack the corrugated cardboards together during the stacking process, and the edges of the cardboards are disordered and uneven. Workers are still needed to sort them out in the later stage, which greatly reduces the practicality of the automatic stacking mechanism for corrugated cardboards. Therefore, an automatic stacking mechanism for corrugated cardboards is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic stacking mechanism for producing corrugated cardboard, which has the advantages of being able to stack neatly, and solves the problem of uneven stacking of the existing automatic stacking mechanism for producing corrugated cardboard.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of neatly stacking, the utility model provides the following technical solution: an automatic stacking mechanism for producing corrugated cardboard, comprising a stacking box, an extrusion component is arranged inside the stacking box, and a discharging component is arranged inside the stacking box.

[0008] The extrusion assembly includes a longitudinal servo motor fixedly mounted on the back of the stacking box, the output shaft of the longitudinal servo motor is fixedly mounted with a longitudinal threaded rod with one end penetrating and extending into the interior of the stacking box, a driving bevel gear is fixedly mounted on the outer side of the longitudinal threaded rod, the inner bottom wall of the stacking box is fixedly mounted with a vertical plate, the left side of the vertical plate is rotatably connected to a transverse threaded rod with one end penetrating and extending to the right side thereof, the left end of the transverse threaded rod is fixedly mounted with a driven bevel gear meshing with the driving bevel gear, the outer side of the longitudinal threaded rod is threadedly connected to a longitudinal extrusion plate slidably connected to the left side wall of the inner cavity of the stacking box, and the outer side of the transverse threaded rod is threadedly connected to a transverse extrusion plate slidably connected to the front side wall of the inner cavity of the stacking box.

[0009] The beneficial effect of adopting the above further solution is that the corrugated cardboards can be squeezed by the squeezing assembly after they are stacked, so that the corrugated cardboards are stacked neatly.

[0010] Furthermore, the discharging assembly includes a transverse servo motor fixedly mounted on the inner bottom wall of the stacking box, the output shaft of the transverse servo motor is fixedly mounted with a first gear, the inner bottom wall of the stacking box is rotatably connected to a threaded sleeve located on the left side of the transverse servo motor through a rotating seat, a second gear meshing with the first gear is fixedly mounted on the outer side of the threaded sleeve, the internal thread of the threaded sleeve is connected with a passive screw, and a lifting plate is fixedly mounted on the top of the passive screw.

[0011] The beneficial effect of adopting the above further solution is that neatly stacked corrugated cardboards can be automatically taken out from the stacking machine through the discharging component.

[0012] Furthermore, a base plate is fixedly installed at the bottom of the stacking box, and four support rods located on the left side of the stacking box are fixedly installed on the top of the base plate. A pulley is rotatably connected between opposite sides of two support rods on the same side, and the outer surfaces of the two pulleys are transmission-connected to conveyor belts.

[0013] The beneficial effect of adopting the above further solution is that the corrugated cardboard can be transported by means of the support rods, pulleys and conveyor belts.

[0014] Furthermore, a first rotating hole penetrating through the interior of the stacking box is provided on the back side of the stacking box, the outer surface of the longitudinal threaded rod is rotatably connected to the first rotating hole, the front side of the longitudinal threaded rod is rotatably connected to the front side wall of the inner cavity of the stacking box through a rotating seat, a second rotating hole penetrating through the right side of the vertical plate is provided on the left side of the vertical plate, the outer surface of the transverse threaded rod is rotatably connected to the second rotating hole, and the right end of the transverse threaded rod is connected to the right side wall of the inner cavity of the stacking box through a rotating plate of the rotating seat.

[0015] The beneficial effect of adopting the above further scheme is that the first rotating hole ensures that the longitudinal threaded rod can rotate stably in the stacking box driven by the longitudinal servo motor, and the second rotating hole ensures that when the longitudinal threaded rod rotates, the transverse threaded rod can be driven to rotate stably in place under the action of the driving bevel gear and the driven bevel gear.

[0016] Furthermore, the bottoms of the longitudinal extrusion plates and the transverse extrusion plates are fixedly mounted with limit blocks, and the inner bottom wall of the stacking box is provided with limit grooves slidably connected to the limit blocks.

[0017] The beneficial effect of adopting the above further solution is to ensure that when the longitudinal threaded rod and the transverse threaded rod 205 rotate, they can respectively drive the transverse threaded rod and the transverse extrusion plate to move forward and left stably.

[0018] Furthermore, the lifting plate is square, and the left side and the front side of the lifting plate are slidably connected to the left side wall and the front side wall of the inner cavity of the stacking box respectively, and the back side and the right side of the lifting plate are equidistant from the front side of the longitudinal extrusion plate and the left side of the transverse extrusion plate respectively.

[0019] The beneficial effect of adopting the above further solution is to ensure that the lifting plate can make stable up and down and back and forth movements inside the stacking box under the drive of the passive screw.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model provides an automatic stacking mechanism for corrugated cardboard production, which has the following beneficial effects:

[0022] The automatic stacking mechanism for producing corrugated cardboard can extrude the corrugated cardboard after stacking through the extrusion component, so that the corrugated cardboard can be stacked neatly, and the neatly stacked corrugated cardboard can be automatically taken out from the stacking machine through the discharging component. The cooperation of the extrusion component and the discharging component improves the working efficiency of the automatic stacking mechanism for producing corrugated cardboard, saves a lot of manpower and time, and greatly increases the practicality of the automatic stacking mechanism for producing corrugated cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a top view of the extrusion assembly in the structure of the utility model;

[0025] Figure 3 The utility model structure Figure 1 Top view of the .

[0026] In the figure: 1 stacking box, 201 longitudinal servo motor, 202 longitudinal threaded rod, 203 active bevel gear, 204 vertical plate, 205 transverse threaded rod, 206 driven bevel gear, 207 longitudinal extrusion plate, 208 transverse extrusion plate, 301 transverse servo motor, 302 first gear, 303 threaded sleeve, 304 second gear, 305 passive screw, 306 lifting plate, 4 bottom plate, 5 support rod, 6 pulley, 7 conveyor belt. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-3 The utility model provides a technical solution: an automatic stacking mechanism for corrugated cardboard production, comprising a stacking box 1, an extrusion component is arranged inside the stacking box 1, and a discharging component is arranged inside the stacking box 1. The corrugated cardboard can be extruded after being stacked by the extrusion component, and the neatly stacked corrugated cardboard can be automatically taken out from the stacking machine by the discharging component. The cooperation of the extrusion component and the discharging component improves the working efficiency of the automatic stacking mechanism for corrugated cardboard production, and greatly increases the practicality of the automatic stacking mechanism for corrugated cardboard production.

[0029] In this embodiment, the extrusion component is a component for extruding corrugated paperboard.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, the extrusion assembly includes a longitudinal servo motor 201 fixedly mounted on the back of the stacking box 1, the output shaft of the longitudinal servo motor 201 is fixedly mounted with a longitudinal threaded rod 202 having one end penetrating and extending into the interior of the stacking box 1, a driving bevel gear 203 is fixedly mounted on the outer side of the longitudinal threaded rod 202, a vertical plate 204 is fixedly mounted on the inner bottom wall of the stacking box 1, the left side of the vertical plate 204 is rotatably connected to a transverse threaded rod 205 having one end penetrating and extending to the right side thereof, a driven bevel gear 206 meshing with the driving bevel gear 203 is fixedly mounted on the left end of the transverse threaded rod 205, the outer side of the longitudinal threaded rod 202 is threadedly connected to a longitudinal extrusion plate 207 slidably connected to the left side wall of the inner cavity of the stacking box 1, and the outer side of the transverse threaded rod 205 is threadedly connected to a transverse extrusion plate 208 slidably connected to the front side wall of the inner cavity of the stacking box 1.

[0031] Among them, a first rotating hole penetrating through the interior of the stacking box 1 is opened on the back side, and the outer surface of the longitudinal threaded rod 202 is rotatably connected to the first rotating hole. The front side of the longitudinal threaded rod 202 is rotatably connected to the front side wall of the inner cavity of the stacking box 1 through a rotating seat, ensuring that the longitudinal threaded rod 202 can be driven by the longitudinal servo motor 201 to stably rotate in the stacking box 1.

[0032] In addition, a second rotating hole is opened on the left side of the vertical plate 204 and passes through the right side thereof. The outer surface of the transverse threaded rod 205 is rotatably connected to the second rotating hole. The right end of the transverse threaded rod 205 is connected to the right side wall of the inner cavity of the stacking box 1 through a rotating seat rotating plate, ensuring that when the longitudinal threaded rod 202 rotates, the transverse threaded rod 205 can be driven to rotate stably in situ under the action of the active bevel gear 203 and the driven bevel gear 206.

[0033] It should be noted that the bottoms of the longitudinal extrusion plates 207 and the transverse extrusion plates 208 are fixedly installed with limit blocks, and the inner bottom wall of the stacking box 1 is provided with limit grooves that are slidably connected to the limit blocks. The bottoms of the longitudinal extrusion plates 207 and the transverse extrusion plates 208 are slidably connected to the inner bottom wall of the stacking box 1, ensuring that when the longitudinal threaded rod 202 and the transverse threaded rod 205 rotate, they can respectively drive the transverse threaded rod 205 and the transverse extrusion plate 208 to make stable forward and left movements.

[0034] In this embodiment, the discharging component is a component for taking out neatly stacked corrugated cardboards from the stacking machine.

[0035] like Figure 1 , Figure 2 and Figure 3 As shown, the discharging assembly includes a transverse servo motor 301 fixedly mounted on the inner bottom wall of the stacking box 1, the output shaft of the transverse servo motor 301 is fixedly mounted with a first gear 302, the inner bottom wall of the stacking box 1 is rotatably connected to a threaded sleeve 303 located on the left side of the transverse servo motor 301 through a rotating seat, a second gear 304 meshing with the first gear 302 is fixedly mounted on the outer side of the threaded sleeve 303, the internal thread of the threaded sleeve 303 is connected with a passive screw 305, and a lifting plate 306 is fixedly mounted on the top of the passive screw 305.

[0036] Among them, the lifting plate 306 is square, and the left side and front side of the lifting plate 306 are slidingly connected to the left side wall and the front side wall of the inner cavity of the stacking box 1 respectively, ensuring that the lifting plate 306 can make stable up and down movements inside the stacking box 1 driven by the passive screw 305.

[0037] In addition, the back and right sides of the lifting plate 306 are equidistant from the front sides of the longitudinal extrusion plate 207 and the left sides of the transverse extrusion plate 208, respectively, to ensure that the longitudinal extrusion plate 207 and the transverse extrusion plate 208 can simultaneously contact the lifting plate 306 when extruding the corrugated cardboard, thereby preventing the corrugated cardboard from being damaged by extrusion.

[0038] It should be noted that the automatic stacking mechanism for producing corrugated cardboard is suitable for square corrugated cardboard. If other specified corrugated cardboards are to be stacked manually, the distance from the back and right side of the lifting plate 306 to the front of the longitudinal extrusion plate 207 and the left side of the transverse extrusion plate 208 needs to be adjusted according to the specifications of the corrugated cardboard.

[0039] In this embodiment, a base plate 4 is fixedly installed at the bottom of the stacking box 1, and four support rods 5 located on the left side of the stacking box 1 are fixedly installed on the top of the base plate 4. A pulley 6 is rotatably connected between the opposite sides of two support rods 5 on the same side, and a conveyor belt 7 is transmission-connected to the outer surfaces of the two pulleys 6.

[0040] Among them, the support rod 5, the pulley 6 and the conveyor belt 7 form a transmission device, which can transport the corrugated cardboard.

[0041] The working principle of the above embodiment is:

[0042] (1) When the automatic stacking mechanism for corrugated cardboard production is used, the corrugated cardboard is transmitted to the inside of the stacking box 1 through the conveyor belt 7 and falls on the top of the lifting plate 306. When the transportation is completed, the longitudinal servo motor 201 is started, and the output shaft of the longitudinal servo motor 201 drives the longitudinal threaded rod 202 to rotate, and the longitudinal threaded rod 202 drives the active bevel gear 203 to rotate, and the active bevel gear 203 drives the driven bevel gear 206 meshing therewith to rotate, and the driven bevel gear 206 drives the transverse threaded rod 205. At this time, the longitudinal threaded rod 202 and the transverse threaded rod 205 respectively drive the longitudinal extrusion plate 207 and the transverse extrusion plate 208 to move toward the front and the left side, and the longitudinal extrusion plate 207 and the transverse extrusion plate 208 squeeze the corrugated cardboard so that the corrugated cardboard is stacked neatly.

[0043] (2) When the neatly stacked corrugated cardboards need to be taken out, the transverse servo motor 301 is started, and the output shaft of the transverse servo motor 301 drives the first gear 302 to rotate, and the first gear 302 drives the second gear 304 meshing therewith to rotate, and the second gear 304 drives the threaded sleeve 303 to rotate. Under the action of the thread thrust, the threaded sleeve 303 drives the passive screw 305 to move upward, and the passive screw 305 drives the lifting plate 306 to move upward, so that the neatly stacked corrugated cardboards are sent out of the stacking box 1, which is convenient for the staff to take.

[0044] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0045] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0046] 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. An automatic stacking mechanism for producing corrugated cardboard, comprising a stacking box (1), characterized in that: An extrusion component is arranged inside the stacking box (1), and a discharging component is arranged inside the stacking box (1); The extrusion assembly comprises a longitudinal servo motor (201) fixedly mounted on the back of the stacking box (1); the output shaft of the longitudinal servo motor (201) is fixedly mounted with a longitudinal threaded rod (202) having one end penetrating and extending into the interior of the stacking box (1); a driving bevel gear (203) is fixedly mounted on the outer side of the longitudinal threaded rod (202); a vertical plate (204) is fixedly mounted on the inner bottom wall of the stacking box (1); the left side of the vertical plate (204) is rotatably connected to a transverse threaded rod (205) having one end penetrating and extending to the right side thereof; a driven bevel gear (206) meshing with the driving bevel gear (203) is fixedly mounted on the left end of the transverse threaded rod (205); the outer side of the longitudinal threaded rod (202) is threadedly connected to a longitudinal extrusion plate (207) slidably connected to the left side wall of the inner cavity of the stacking box (1); and the outer side of the transverse threaded rod (205) is threadedly connected to a transverse extrusion plate (208) slidably connected to the front side wall of the inner cavity of the stacking box (1).

2. The automatic stacking mechanism for corrugated cardboard production according to claim 1, characterized in that: The discharging assembly comprises a transverse servo motor (301) fixedly mounted on the inner bottom wall of the stacking box (1); a first gear (302) is fixedly mounted on the output shaft of the transverse servo motor (301); a threaded sleeve (303) located on the left side of the transverse servo motor (301) is rotatably connected to the inner bottom wall of the stacking box (1) via a rotating seat; a second gear (304) meshing with the first gear (302) is fixedly mounted on the outer side of the threaded sleeve (303); a passive screw (305) is threadedly connected to the inner side of the threaded sleeve (303); a lifting plate (306) is fixedly mounted on the top of the passive screw (305).

3. The automatic stacking mechanism for corrugated cardboard production according to claim 1, characterized in that: A bottom plate (4) is fixedly mounted on the bottom of the stacking box (1), and four support rods (5) are fixedly mounted on the top of the bottom plate (4) and are located on the left side of the stacking box (1). A pulley (6) is rotatably connected between the opposite sides of two support rods (5) on the same side, and a conveyor belt (7) is transmission-connected to the outer surfaces of the two pulleys (6).

4. The automatic stacking mechanism for corrugated cardboard production according to claim 1, characterized in that: The back of the stacking box (1) is provided with a first rotating hole penetrating therein, the outer surface of the longitudinal threaded rod (202) is rotatably connected to the first rotating hole, the front of the longitudinal threaded rod (202) is rotatably connected to the front side wall of the inner cavity of the stacking box (1) through a rotating seat, the left side of the vertical plate (204) is provided with a second rotating hole penetrating the right side thereof, the outer surface of the transverse threaded rod (205) is rotatably connected to the second rotating hole, and the right end of the transverse threaded rod (205) is connected to the right side wall of the inner cavity of the stacking box (1) through a rotating seat rotating plate.

5. The automatic stacking mechanism for corrugated cardboard production according to claim 1, characterized in that: Limit blocks are fixedly mounted on the bottom of the longitudinal extrusion plate (207) and the transverse extrusion plate (208), and the inner bottom wall of the stacking box (1) is provided with limit grooves slidably connected to the limit blocks.

6. The automatic stacking mechanism for corrugated board production according to claim 2, characterized in that: The lifting plate (306) is square, and the left side and the front side of the lifting plate (306) are respectively slidably connected to the left side wall and the front side wall of the inner cavity of the stacking box (1), and the back side and the right side of the lifting plate (306) are respectively equidistant from the front side of the longitudinal extrusion plate (207) and the left side of the transverse extrusion plate (208).

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