Corrugated board stacking device

Abstract

The utility model discloses a corrugated board stacking device which comprises two side plates which are symmetrically arranged left and right, two end plates which are symmetrically arranged front and back are connected between the side plates, a stacking platform which is further arranged between the two side plates is arranged between the end plates, and a lifting mechanism which controls the stacking platform to vertically move up and down is arranged on the stacking platform. The lifting mechanism comprises traction assemblies arranged on the side plates respectively. The traction assembly comprises a front chain wheel and a rear chain wheel which are rotationally connected to the side plates, a first auxiliary chain wheel is arranged below the front portion of the front chain wheel, a second auxiliary chain wheel is arranged above the first auxiliary chain wheel, and a third auxiliary chain wheel is arranged above the rear chain wheel. The third auxiliary chain wheel, the first auxiliary chain wheel and the second auxiliary chain wheel are all rotationally connected to the side plate. The stacking device has the advantages of being neat in stacking and easy to bundle, and is complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, and more specifically, to a corrugated paperboard stacking device. Background Art

[0002] The corrugated cardboard cut from the conveyor line needs to be neatly stacked after unloading for subsequent bundling. The corrugated cardboard sent by the conveyor line's own power cannot fall on one side constantly, resulting in uneven stacking of the corrugated cardboard at the falling position, making subsequent bundling difficult and the overall effect poor. Based on this, the utility model proposes a corrugated cardboard stacking device. Utility Model Content

[0003] The utility model aims to overcome the above-mentioned deficiencies in the prior art and provide a corrugated cardboard stacking device, which has the characteristics of neat stacking and easy bundling.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model relates to a corrugated cardboard stacking device, comprising two side plates arranged symmetrically in the left and right directions, two end plates arranged symmetrically in the front and back directions are connected between the side plates, a stacking platform is arranged between the end plates and also arranged between the two side plates, and a lifting mechanism for controlling the stacking platform to move vertically up and down is arranged, and the lifting mechanism includes traction components respectively arranged on one side plate;

[0005] The traction assembly includes a front sprocket and a rear sprocket rotatably connected to the side plate, the front lower part of the front sprocket is provided with a first auxiliary sprocket, the first auxiliary sprocket is provided above the first auxiliary sprocket, and the third auxiliary sprocket is provided above the rear sprocket, and the third auxiliary sprocket is rotatably connected to the side plate as well as the first auxiliary sprocket and the second auxiliary sprocket. The front sprocket is transmission-connected with a first chain having one end connected to the stacking platform and the other end hanging down, and the rear sprocket is transmission-connected with a second chain having one end connected to the stacking platform and the other end hanging down, and the first chain also sequentially transmits the transmission through the first auxiliary sprocket, the second auxiliary sprocket and the third auxiliary sprocket, and the side plate is rotatably connected with a double-chain sprocket that simultaneously meshes with the first chain and the second chain, and the first chain and the second chain are both provided with a guide support plate on one side facing away from the double-chain sprocket. The double-chain sprocket is transmission-connected with a power assembly that controls the rotation thereof.

[0006] The utility model is further configured as follows: the traction assembly is arranged on the outer side of the side plate, and the side plate is provided with a front guide hole and a rear guide hole extending vertically up and down, a front guide plate connected to the stacking platform is slidably connected in the front guide hole, and the first chain is connected to the front guide plate; a rear guide plate connected to the stacking platform is slidably connected in the rear guide hole, and the second chain is connected to the rear guide plate.

[0007] The utility model is further configured as follows: a counterweight is provided at one end of the first chain not connected to the stacking platform and at one end of the second chain not connected to the stacking platform.

[0008] The utility model is further configured as follows: the power assembly includes a connecting shaft rotatably connected between the side plates, one end of the connecting shaft is connected to one of the double-chain sprockets, and the other end is connected to the other double-chain sprocket, the connecting shaft is provided with a motor for controlling its rotation, and a reducer is connected in series between the motor and the connecting shaft.

[0009] The utility model is further configured as follows: a width adjustment component is provided on the side plate; and a length adjustment component is provided on the end plate.

[0010] The utility model is further configured as follows: the width adjustment assembly includes a first guide column slidably connected to the side plate, one end of the first guide column is connected to a width adjustment baffle, the width adjustment baffle is provided with a width adjustment tailstock, and the side plate is threadedly connected to a first adjustment screw having one end rotatably connected to the width adjustment tailstock;

[0011] The length adjustment assembly includes a second guide column slidably connected to the end plate, one end of the second guide column is connected to a length adjustment baffle, a length adjustment tailstock is provided on the length adjustment baffle, and a second adjustment screw is threadedly connected to the end plate and rotatably connected to the length adjustment tailstock.

[0012] The utility model is further configured as follows: the first guide column is provided with a first guide sleeve embedded in the side plate, and the first guide column is slidably connected to the first guide sleeve; the second guide column is provided with a second guide sleeve embedded in the end plate, and the second guide column is slidably connected to the second guide sleeve.

[0013] In summary, the utility model has the following beneficial effects: the corrugated cardboard stacking device involved in the utility model, through the active lifting stacking platform and the baffle positioning in the front, back, left and right directions, can make the fallen corrugated cardboards be neatly stacked from bottom to top, which is convenient for subsequent bundling, and is flexible and convenient to use, with complete overall functions and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view structural schematic diagram of the utility model;

[0015] Figure 2 It is a main structural schematic diagram of the utility model;

[0016] Figure 3 It is a partial structural schematic diagram of the utility model;

[0017] Figure 4 It is a top view structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0019] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0020] Example 1

[0021] See also Figures 1 to 3 As shown, a corrugated cardboard stacking device involved in this embodiment includes two side panels 1 that are symmetrically arranged left and right, two end panels 2 that are symmetrically arranged front and back are connected between the side panels 1, a stacking platform 3 that is also arranged between the two side panels 1 is arranged between the end panels 2, and a lifting mechanism that controls the stacking platform 3 to move vertically up and down is provided on the stacking platform 3, and the lifting mechanism includes traction components respectively provided on one side panel;

[0022] The traction assembly includes a front sprocket 4 and a rear sprocket 5 rotatably connected to the side plate 1, a first auxiliary sprocket 6 is provided at the front lower part of the front sprocket 4, a second auxiliary sprocket 7 is provided above the first auxiliary sprocket 6, and a third auxiliary sprocket 8 is provided above the rear sprocket 5. The third auxiliary sprocket 8 and the first auxiliary sprocket 6 and the second auxiliary sprocket 7 are all rotatably connected to the side plate 1, the front sprocket 4 is transmission-connected with a first chain 9 having one end connected to the stacking platform 3 and the other end hanging down, the rear sprocket 5 is transmission-connected with a second chain 10 having one end connected to the stacking platform 3 and the other end hanging down, the first chain 9 also sequentially transmits through the first auxiliary sprocket 6, the second auxiliary sprocket 7 and the third auxiliary sprocket 8, a double-chain sprocket 11 that simultaneously meshes with the first chain 9 and the second chain 10 is rotatably connected to the side plate 1, the first chain 9 and the second chain 10 are both provided with a guide plate 12 on the side facing away from the double-chain sprocket 11, and the double-chain sprocket 11 is transmission-connected with a power assembly that controls its rotation.

[0023] Furthermore, the traction assembly is arranged on the outer side of the side panel 1, and the side panel 1 is provided with a front guide hole 13 and a rear guide hole 14 extending vertically up and down. A front guide plate 15 connected to the stacking platform 3 is slidably connected in the front guide hole 13, and the first chain 9 is connected to the front guide plate 15; a rear guide plate 16 connected to the stacking platform 3 is slidably connected in the rear guide hole 14, and the second chain 10 is connected to the rear guide plate 16.

[0024] Furthermore, a counterweight 17 is provided at one end of the first chain 9 not connected to the stacking platform 3 and at one end of the second chain 10 not connected to the stacking platform 3 .

[0025] Furthermore, the power assembly includes a connecting shaft 18 rotatably connected between the side plates 1, one end of the connecting shaft 18 is connected to one of the double-chain sprockets 11, and the other end is connected to another double-chain sprocket 11. The connecting shaft 18 is provided with a motor 19 for controlling its rotation, and a reducer 20 is connected in series between the motor 19 and the connecting shaft 18.

[0026] In this embodiment, the double chain sprocket 11 rotates clockwise through the operation of the power assembly, driving the first chain 9 and the second chain 10 to transmit, and through the corresponding sprocket transmission, the first chain 9 and the second chain 10 simultaneously drive the stacking platform 3 to move upward; through the operation of the power assembly, the double chain sprocket 11 rotates counterclockwise, driving the first chain 9 and the second chain 10 to transmit, and through the corresponding sprocket transmission, the first chain 9 and the second chain 10 simultaneously drive the stacking platform 3 to move downward. When the stacking platform 3 is in the initial stacking state, the stacking platform 3 is located at a high position, and as the number of stacking increases, the stacking platform 3 gradually moves downward until it is fully loaded.

[0027] Wherein, by setting the guide plate 12 , the first chain 9 and the second chain 10 in transmission can keep meshing with the double chain sprocket 11 .

[0028] The counterweight 17 is provided to ensure that the first chain 9 and the second chain 10 at the connection end are in a drooping state.

[0029] The combination of the connecting shaft 18, the motor 19 and the reducer 20 enables a single power source to simultaneously control the rotation of the two double-chain sprocket wheels 11.

[0030] Example 2

[0031] See also Figures 1 to 4 As shown, the corrugated cardboard stacking device involved in this embodiment is further configured on the basis of Embodiment 1, wherein the side plate 1 is provided with a width adjustment component 100 ; and the end plate 2 is provided with a length adjustment component 200 .

[0032] Further, the width adjustment assembly 100 includes a first guide column 21 slidably connected to the side plate 1, one end of the first guide column 21 is connected to a width adjustment baffle 22, the width adjustment baffle 22 is provided with a width adjustment tailstock 23, and the side plate 1 is threadedly connected to a first adjustment screw 24 with one end rotatably connected to the width adjustment tailstock 23;

[0033] The length adjustment assembly 200 includes a second guide column 25 slidably connected to the end plate 2, one end of the second guide column 25 is connected to a length adjustment baffle 26, a length adjustment tailstock 27 is provided on the length adjustment baffle 26, and a second adjustment screw 28 with one end rotatably connected to the length adjustment tailstock 27 is threadedly connected to the end plate 2.

[0034] Furthermore, the first guide column 21 is provided with a first guide sleeve 29 embedded in the side plate 1, and the first guide column 21 is slidably connected to the first guide sleeve 29; the second guide column 25 is provided with a second guide sleeve 30 embedded in the end plate 2, and the second guide column 25 is slidably connected to the second guide sleeve 30.

[0035] In this embodiment, the width adjustment component 100 is provided to adjust the width of the stacked paperboards; and the length adjustment component 200 is provided to adjust the length of the stacked paperboards.

[0036] By rotating the first adjusting screw 24, the left and right position of the width adjusting baffle 22 can be changed to suit the stacking of cardboards of different widths; by rotating the second adjusting screw 28, the front and rear position of the length adjusting baffle 26 can be changed to suit the stacking of cardboards of different lengths.

[0037] The corrugated cardboard stacking device of the utility model can stack the fallen corrugated cardboard neatly from bottom to top through the active lifting stacking platform and the positioning of the baffles in the front, back, left and right directions, so as to facilitate the subsequent bundling. The utility model is flexible and convenient to use, has complete overall functions and is highly practical.

[0038] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0039] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A corrugated cardboard stacking device, comprising two side plates arranged symmetrically in the left and right directions, two end plates arranged symmetrically in the front and back directions are connected between the side plates, a stacking platform is arranged between the end plates and also arranged between the two side plates, and a lifting mechanism is arranged on the stacking platform to control the vertical up and down movement thereof, characterized in that: The lifting mechanism includes traction components respectively provided on one side plate; The traction assembly includes a front sprocket and a rear sprocket rotatably connected to the side plate, the front lower part of the front sprocket is provided with a first auxiliary sprocket, the first auxiliary sprocket is provided above the first auxiliary sprocket, and the third auxiliary sprocket is provided above the rear sprocket, and the third auxiliary sprocket is rotatably connected to the side plate as well as the first auxiliary sprocket and the second auxiliary sprocket. The front sprocket is transmission-connected with a first chain having one end connected to the stacking platform and the other end hanging down, and the rear sprocket is transmission-connected with a second chain having one end connected to the stacking platform and the other end hanging down, and the first chain also sequentially transmits the transmission through the first auxiliary sprocket, the second auxiliary sprocket and the third auxiliary sprocket, and the side plate is rotatably connected with a double-chain sprocket that simultaneously meshes with the first chain and the second chain, and the first chain and the second chain are both provided with a guide support plate on one side facing away from the double-chain sprocket. The double-chain sprocket is transmission-connected with a power assembly that controls the rotation thereof.

2. The corrugated cardboard stacking device according to claim 1, characterized in that: The traction assembly is arranged on the outer side of the side plate, and the side plate is provided with a front guide hole and a rear guide hole extending vertically up and down. A front guide plate connected to the stacking platform is slidably connected in the front guide hole, and the first chain is connected to the front guide plate; a rear guide plate connected to the stacking platform is slidably connected in the rear guide hole, and the second chain is connected to the rear guide plate.

3. The corrugated cardboard stacking device according to claim 1 or 2, characterized in that: One end of the first chain not connected to the stacking platform and one end of the second chain not connected to the stacking platform are both provided with counterweights.

4. The corrugated cardboard stacking device according to claim 3, characterized in that: The power assembly includes a connecting shaft rotatably connected between the side plates, one end of the connecting shaft is connected to one of the double-chain sprockets, and the other end is connected to another double-chain sprocket. The connecting shaft is provided with a motor for controlling its rotation, and a reducer is connected in series between the motor and the connecting shaft.

5. The corrugated cardboard stacking device according to claim 1, characterized in that: The side plate is provided with a width adjustment component; the end plate is provided with a length adjustment component.

6. The corrugated cardboard stacking device according to claim 5, characterized in that: The width adjustment assembly comprises a first guide column slidably connected to the side plate, one end of the first guide column is connected to a width adjustment baffle, the width adjustment baffle is provided with a width adjustment tailstock, and the side plate is threadedly connected to a first adjustment screw having one end rotatably connected to the width adjustment tailstock; The length adjustment assembly includes a second guide column slidably connected to the end plate, one end of the second guide column is connected to a length adjustment baffle, a length adjustment tailstock is provided on the length adjustment baffle, and a second adjustment screw is threadedly connected to the end plate and rotatably connected to the length adjustment tailstock.

7. The corrugated cardboard stacking device according to claim 6, characterized in that: The first guide column is provided with a first guide sleeve embedded in the side plate, and the first guide column is slidably connected to the first guide sleeve; the second guide column is provided with a second guide sleeve embedded in the end plate, and the second guide column is slidably connected to the second guide sleeve.

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