Flattening device for corrugated paper packaging box production

Abstract

The utility model discloses a flattening device for corrugated paper packaging box production, and relates to the technical field of flattening devices, the flattening device for corrugated paper packaging box production comprises a base, and a sliding mechanism comprises a sliding groove, a sliding block, a first placing plate and a second placing plate. When the corrugated boards placed on the first placing plate are flattened, a worker can place a second batch of corrugated boards on the surface of the second placing plate, after the corrugated boards placed on the first placing plate are flattened, the second placing plate is pushed to enter the inner side of the device, meanwhile, the first placing plate is pushed out, and at the moment, the device can be started to work; and at the moment, a worker can take down the corrugated boards placed on the second placing plate, on the basis that the working efficiency of the device is not affected, the worker can conveniently and rapidly conduct feeding and discharging work through the two movable placing plates, the situation that the paperboards are scattered everywhere is avoided through the method, and therefore the worker does not need to tidy the paperboards.

Description

Technical Field

[0001] The utility model relates to the technical field of flattening devices, in particular to a flattening device for producing corrugated paper packaging boxes. Background Art

[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and their usage has always been the first among various packaging products.

[0003] At present, there is an existing corrugated cardboard flattening device (such as patent number: CN218286963U), which discloses a flattening device, including an equipment base, an equipment bracket fixedly installed on the equipment base, a hydraulic rod fixedly installed on the equipment bracket, a pressure plate fixedly installed on the output end of the hydraulic rod, an equipment groove opened on the upper surface of the equipment base, a material unloading mechanism installed in the equipment groove, the material unloading mechanism includes a first flap, a movable shaft, a bearing, a second flap and a positioning support foot, and a driving mechanism is connected to the movable shaft, and the driving mechanism includes a driving belt, a driven pulley, a driving pulley, a driving motor, a positioning screw hole and a motor frame. After the driven pulley rotates, it will drive the movable shaft to rotate. After the movable shaft rotates, the first flap and the second flap will unfold backward along the movable shaft, thereby lifting the cardboard on the equipment base. After the cardboard on the equipment base is lifted, it will slide down along the first flap and the second flap, thereby quickly completing the unloading process.

[0004] However, during the implementation of the above technical solution, it was found that there were at least the following problems: when the cardboard on the base of the equipment is lifted, it will slide down along the first flap and the second flap. If the cardboard is not fixed during the sliding process, it is easy to scatter in different positions, and the staff needs to sort it out, which increases the sorting work for the staff. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a flattening device for the production of corrugated paper packaging boxes, which solves the problem that when the cardboard on the equipment base is lifted up, it will slide down along the first flap and the second flap. If the cardboard is not fixed during the sliding process, it will easily scatter in different positions, and the staff needs to sort it out, which increases the technical problem of the staff's sorting work.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A flattening device for producing corrugated paper packaging boxes comprises a base, and a sliding mechanism is arranged on the upper surface of the base;

[0010] The sliding mechanism includes a sliding groove, a sliding block, a first placement plate and a second placement plate;

[0011] There are two slide grooves, which are respectively opened at two ends of the base, there are two sliders, which are respectively slidably connected inside the two slide grooves, two ends of the first placement plate are respectively fixedly connected to the upper surfaces of the two sliders, and the second placement plate is arranged on a side of the first placement plate close to the slider;

[0012] The upper surfaces of the first placement plate and the second placement plate are each provided with two installation grooves, and the upper surface of the second placement plate is provided with two limiting plates, which are clamped in the interior of the installation grooves.

[0013] The first placement plate and the second placement plate are fixedly connected to the outside of the first placement plate with handles, and the two handles are concave bodies. A slot is provided on the outside of the first placement plate, and the end of the second placement plate close to the slider is clamped in the inside of the slot. Connecting plates are provided at both ends of the first placement plate close to the second placement plate, and a side of each connecting plate close to the second placement plate is movably connected with a fixing bolt, and threaded holes are provided at both ends of the second placement plate, and the fixing bolts are threadedly connected to the inside of the threaded holes. Fixed shafts are fixedly installed at both ends of the first placement plate, and the two connecting plates are rotatably connected to the outside of the two fixed shafts respectively. An opening is provided on the outside of each of the connecting plates, and the fixing bolts are movably connected to the inside of the opening.

[0014] Preferably, a fixing block is clamped inside each of the slide grooves, and the fixing block is T-shaped.

[0015] Preferably, both ends of each fixing block are movably connected with limiting bolts, a thread groove is formed on one side of the base close to each limiting bolt, and the limiting bolt is threadably connected inside the thread groove.

[0016] (III) Beneficial effects

[0017] 1. By setting a first placement plate and cooperating with a second placement plate, when the corrugated cardboard placed on the first placement plate is flattened, the staff can place the second batch of corrugated cardboard on the surface of the second placement plate. At the same time, during the placement process, the two sides of the corrugated cardboard can be fitted with the limiting plate, which is convenient for the staff to quickly place the corrugated cardboard neatly and reduce the time for the staff to sort the corrugated cardboard. When the corrugated cardboard placed on the first placement plate is flattened, the connection between the limiting plate and the mounting groove is released, and the second placement plate is pushed into the inside of the device. At the same time, the first placement plate is pushed out. At this time, the device can be started to work. At this time, the staff can take down the corrugated cardboard placed on the second placement plate. On the basis of not affecting the working efficiency of the device, the two movable placement plates are convenient for the staff to quickly load and unload materials. This method will not cause the cardboard to be scattered everywhere, so there is no need for the staff to sort the cardboard.

[0018] 2. By setting a connecting plate and cooperating with a fixing bolt, the fixing bolt is rotated to release the connection between the fixing bolt and the bolt hole. At this time, the second placement plate is pulled to release the connection between the second placement plate and the first placement plate. At this time, the second placement plate is placed on the upper surface of the first placement plate. At this time, the connecting plate is rotated upward to align the opening with the threaded hole. At this time, the fixing bolt is connected with the threaded hole through the opening. At this time, the second placement plate is fixed on the upper surface of the second placement plate. During the movement of the device, the overall volume of the device can be reduced, thereby reducing the difficulty of transporting the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 For this utility model Figure 1 A structural diagram of the first placement plate;

[0022] Figure 3 For this utility model Figure 1 Structural diagram of the middle base;

[0023] Figure 4 For this utility model Figure 1 The structural diagram of the middle handle;

[0024] Figure 5 For this utility model Figure 1 Structural diagram of the second placement board.

[0025] Legend: 1. Base; 2. Slide groove; 3. Slider; 4. First placement plate; 5. Second placement plate; 6. Installation groove; 7. Limit plate; 8. Handle; 9. Slot; 10. Connecting plate; 11. Fixing bolt; 12. Threaded hole; 13. Fixed shaft; 14. Opening; 15. Fixing block; 16. Limiting bolt; 17. Threaded groove. DETAILED DESCRIPTION

[0026] The embodiment of the present application provides a flattening device for the production of corrugated paper packaging boxes, which effectively solves the problem that when the cardboard on the equipment base 1 is lifted up, it will slide down along the first flap and the second flap. If the cardboard is not fixed during the sliding process, it is easy to scatter in different positions, and the staff needs to sort it out, which adds technical problems to the staff in the sorting work.

[0027] Example

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The technical solution in the embodiment of the present application effectively solves the problem that when the cardboard on the device base 1 is lifted, it will slide down along the first flap and the second flap. If the cardboard is not fixed during the sliding process, it is easy to scatter in different positions, and the staff needs to sort it out, which increases the technical problem of the sorting work for the staff. The overall idea is as follows:

[0029] In view of the problems existing in the prior art, the utility model provides a flattening device for producing corrugated paper packaging boxes, the flattening device for producing corrugated paper packaging boxes comprising a base 1, the upper surface of the base 1 is provided with a sliding mechanism;

[0030] The sliding mechanism includes a slide groove 2, a slider 3, a first placement plate 4 and a second placement plate 5;

[0031] There are two slide grooves 2, which are respectively opened at both ends of the base 1, there are two sliders 3, which are slidably connected inside the two slide grooves 2, two ends of the first placement plate 4 are respectively fixedly connected to the upper surfaces of the two sliders 3, and the second placement plate 5 is arranged on a side of the first placement plate 4 close to the slider 3;

[0032] Two mounting grooves 6 are formed on the upper surfaces of the first placement plate 4 and the second placement plate 5 . Two limiting plates 7 are disposed on the upper surface of the second placement plate 5 . The limiting plates 7 are clamped in the interior of the mounting grooves 6 .

[0033] By setting the first placement plate 4 and cooperating with the second placement plate 5, when the corrugated cardboard placed on the first placement plate 4 is flattened, the staff can place the second batch of corrugated cardboard on the surface of the second placement plate 5, and at the same time, during the placement process, the two sides of the corrugated cardboard can be fitted with the limiting plates 7, which is convenient for the staff to quickly place the corrugated cardboard neatly and reduce the time for the staff to sort the corrugated cardboard. When the corrugated cardboard placed on the first placement plate 4 is flattened, the connection between the limiting plate 7 and the mounting groove 6 is released, and the second placement plate 5 is pushed into the inside of the device. At the same time, the first placement plate 4 is pushed out, and the device can be started to work. At this time, the staff can take down the corrugated cardboard placed on the second placement plate 5. On the basis of not affecting the working efficiency of the device, the two movable placement plates are convenient for the staff to quickly load and unload materials. This method will not cause the cardboard to be scattered everywhere, and thus the staff does not need to sort the cardboard.

[0034] The first placement board 4 and the second placement board 5 are both fixedly connected with a handle 8 on their exteriors;

[0035] The two handles 8 are both concave, which facilitates pulling the first placement plate 4 and the second placement plate 5 .

[0036] A card slot 9 is provided on the outside of the first placement plate 4;

[0037] Among them, one end of the second placement plate 5 close to the slider 3 is clamped in the inside of the clamping groove 9, which is convenient for disassembly and assembly of the second placement plate 5.

[0038] Connecting plates 10 are provided at both ends of the first placement plate 4 close to the second placement plate 5. A fixing bolt 11 is movably connected to one side of each connecting plate 10 close to the second placement plate 5. Threaded holes 12 are provided at both ends of the second placement plate 5.

[0039] The fixing bolt 11 is threadedly connected inside the threaded hole 12 to facilitate the installation of the second placement plate 5 .

[0040] Both ends of the first placement plate 4 are fixedly mounted with fixed shafts 13;

[0041] The two connecting plates 10 are rotatably connected to the outside of the two fixed shafts 13 respectively, so as to facilitate the adjustment of the position of the connecting plates 10 .

[0042] Each connecting plate 10 is provided with an opening 14 on its exterior;

[0043] The fixing bolt 11 is movably connected inside the opening 14 , which is the movable position of the fixing bolt 11 .

[0044] A fixing block 15 is clamped inside each slide slot 2;

[0045] The fixing block 15 is T-shaped, which facilitates the disassembly of the first placement plate 4 .

[0046] Both ends of each fixing block 15 are movably connected with limiting bolts 16, and a thread groove 17 is formed on one side of the base 1 close to each limiting bolt 16;

[0047] The limiting bolt 16 is threadedly connected inside the thread groove 17 to facilitate the installation of the reinforcement fixing block 15 .

[0048] By setting the connecting plate 10 and cooperating with the fixing bolt 11, the fixing bolt 11 is rotated to release the connection between the fixing bolt 11 and the bolt hole. At this time, the second placing plate 5 is pulled to release the connection between the second placing plate 5 and the first placing plate 4. At this time, the second placing plate 5 is placed on the upper surface of the first placing plate 4. At this time, the connecting plate 10 is rotated upward to align the opening 14 with the threaded hole 12. At this time, the fixing bolt 11 is connected with the threaded hole 12 through the opening 14. At this time, the second placing plate 5 is fixed on the upper surface of the second placing plate 5. During the movement of the device, the overall volume of the device can be reduced, thereby reducing the difficulty of transporting the device.

[0049] Working principle:

[0050] In the first step, by setting the first placing plate 4 and cooperating with the second placing plate 5, when the corrugated cardboard placed on the first placing plate 4 is flattened, the staff can place the second batch of corrugated cardboard on the surface of the second placing plate 5, and at the same time, during the placing process, the two sides of the corrugated cardboard can be fitted with the limiting plate 7, so that the staff can quickly place the corrugated cardboard neatly and reduce the time for the staff to sort the corrugated cardboard. When the corrugated cardboard placed on the first placing plate 4 is flattened, the connection between the limiting plate 7 and the mounting groove 6 is released, and the second placing plate 5 is pushed into the inside of the device. At the same time, the first placing plate 4 is pushed out. At this time, the device can be started to work, and the staff can take down the corrugated cardboard placed on the second placing plate 5.

[0051] In the second step, when moving the device, by setting the connecting plate 10 and cooperating with the fixing bolt 11, the fixing bolt 11 is rotated to release the connection between the fixing bolt 11 and the bolt hole. At this time, the second placing plate 5 is pulled to release the connection between the second placing plate 5 and the first placing plate 4. At this time, the second placing plate 5 is placed on the upper surface of the first placing plate 4. At this time, the connecting plate 10 is rotated upward to align the opening 14 with the threaded hole 12. At this time, the fixing bolt 11 is connected with the threaded hole 12 through the opening 14. At this time, the second placing plate 5 is fixed on the upper surface of the second placing plate 5. During the moving process of the device, the overall volume of the device can be reduced, thereby reducing the difficulty of transporting the device.

[0052] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A flattening device for producing corrugated paper packaging boxes, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a sliding mechanism; The sliding mechanism comprises a sliding groove (2), a sliding block (3), a first placement plate (4) and a second placement plate (5); There are two slide grooves (2), the two slide grooves (2) are respectively opened at two ends of the base (1), there are two sliders (3), the two sliders (3) are respectively slidably connected inside the two slide grooves (2), the two ends of the first placement plate (4) are respectively fixedly connected to the upper surfaces of the two sliders (3), and the second placement plate (5) is arranged on a side of the first placement plate (4) close to the slider (3); The upper surfaces of the first placement plate (4) and the second placement plate (5) are each provided with two installation grooves (6), and the upper surface of the second placement plate (5) is provided with two limit plates (7), and the limit plates (7) are clamped inside the installation grooves (6).

2. A flattening device for producing corrugated paper packaging boxes as claimed in claim 1, characterized in that: The first placement plate (4) and the second placement plate (5) are both fixedly connected to the outside with a handle (8); Wherein, both handles (8) are concave.

3. A flattening device for producing corrugated paper packaging boxes as claimed in claim 1, characterized in that: A card slot (9) is provided on the outside of the first placement plate (4); The end of the second placement plate (5) close to the slider (3) is clamped inside the clamping groove (9).

4. A flattening device for producing corrugated paper packaging boxes as claimed in claim 1, characterized in that: Both ends of the first placement plate (4) close to the second placement plate (5) are provided with connecting plates (10), one side of each connecting plate (10) close to the second placement plate (5) is movably connected with a fixing bolt (11), and both ends of the second placement plate (5) are provided with threaded holes (12); The fixing bolt (11) is threadedly connected inside the threaded hole (12).

5. A flattening device for producing corrugated paper packaging boxes as claimed in claim 1, characterized in that: Fixed shafts (13) are fixedly mounted on both ends of the first placement plate (4); The two connecting plates (10) are rotatably connected to the outside of the two fixed shafts (13) respectively.

6. A flattening device for producing corrugated paper packaging boxes as claimed in claim 4, characterized in that: Each of the connecting plates (10) is provided with an opening (14) on the outside; The fixing bolt (11) is movably connected inside the opening (14).

7. A flattening device for producing corrugated paper packaging boxes as claimed in claim 1, characterized in that: A fixing block (15) is clamped inside each of the slide grooves (2); Wherein, the fixing block (15) is T-shaped.

8. A flattening device for producing corrugated paper packaging boxes as claimed in claim 7, characterized in that: Both ends of each of the fixing blocks (15) are movably connected with limiting bolts (16), and a threaded groove (17) is provided on one side of the base (1) close to each limiting bolt (16); The limiting bolt (16) is threadedly connected inside the thread groove (17).

Images