Edge alignment device for a stack of paperboard

Abstract

The utility model discloses a paperboard stacking edge aligning device, including the placing plate, and the placing plate outside is equipped with the arrangement mechanism, and the arrangement mechanism includes the swivel ring, and the swivel ring rotationally covers and set up in the placing plate outside, and both sides of swivel ring are fixedly connected with the supporting plate, and the supporting plate top fixedly connected with the installation box, and the installation box top is equipped with the through slot, and the installation box top is installed the motor, and the output shaft rotationally connected in the through slot of motor, and the output shaft bottom of motor fixedly connected with the screw rod, and the screw rod outside is equipped with the screw sleeve of thread, and the screw sleeve slidingly connected in the installation box, and one side of screw sleeve is installed the electric push rod, and the output shaft one end of electric push rod is equipped with the push board, through setting arrangement mechanism, when the staff needs to carry out the stacking of paperboard and places, can make the paperboard four sides of stacking and placing can be carried out the edge alignment of quick, thereby prevents the paperboard of stacking and placing and appears the collapse condition because of the unstable foundation, and then is convenient for improving the work efficiency of staff.

Description

Technical Field

[0001] This utility model relates to the field of edge trimming devices, and in particular to a cardboard stacking edge trimming device. Background Technology

[0002] Cardboard is a thick sheet of paper made from various pulps, with fibers interwoven. Cardboard boxes are generally made from cardboard that has undergone various processing steps. In the production process, cardboard needs to be transported between different production lines. These cardboard sheets are usually taken off the production line, stacked, and then sent to the next production line.

[0003] When workers need to stack cardboard, they usually place the cardboard from bottom to top. As the height of the cardboard stack gradually increases, it becomes difficult for workers to quickly align the edges of the stacked cardboard, which can easily cause the stacked cardboard to tilt and collapse, thus reducing the work efficiency of the workers. Therefore, a cardboard stacking edge aligning device is needed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cardboard stacking edge trimming device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A cardboard stacking and edge trimming device includes a placement plate, an arranging mechanism on the outer side of the placement plate, and a rotating ring rotatably fitted around the outer side of the placement plate. Support plates are fixedly connected to both sides of the rotating ring. A mounting box is fixedly connected to the top of the support plates. A through slot is formed in the top of the mounting box, and a motor is mounted on the top of the mounting box. The output shaft of the motor is rotatably connected to the through slot. A lead screw is fixedly connected to the bottom end of the motor's output shaft. A threaded sleeve is threaded onto the outer side of the lead screw and slidably connected to the mounting box. An electric push rod is mounted on one side of the threaded sleeve, and a push plate is provided at one end of the output shaft of the electric push rod.

[0006] By adopting the above technical solution and setting up a sorting mechanism, when workers need to stack cardboard, the four sides of the stacked cardboard can be quickly aligned, thereby preventing the stacked cardboard from collapsing due to an unstable foundation, and thus improving the work efficiency of the workers.

[0007] Preferably, two universal wheels are installed on both sides of the bottom of the placement plate, a sliding groove is provided on the outer side of the placement plate, and sliders are fixedly connected to the four sides of the inner wall of the rotating ring, and the sliders are slidably connected in the sliding groove.

[0008] By adopting the above technical solution, when the rotating ring rotates, it can drive the slider to move in the groove, thereby reducing the friction force when the rotating ring rotates.

[0009] Preferably, both the slider and the groove have a T-shaped cross-section.

[0010] By adopting the above technical solution, the slider can move stably in the groove and prevent the slider from falling out of the groove, thereby facilitating the prevention of the rotating ring from falling out of the placement plate.

[0011] Preferably, the outer wall of the placement plate has a plurality of insertion holes, the outer wall of the rotating ring is fixedly connected to a connecting plate, and a plug rod for cooperating with the insertion holes is slidably connected through one side of the connecting plate.

[0012] By adopting the above technical solution, after the rotating ring rotates to a specified angle, the staff can insert the plug into the plug hole to lock the rotating ring, which helps to prevent the rotating ring from rotating randomly, and makes it easier for the staff to place the cardboard on top of the placement board.

[0013] Preferably, a connecting ring is fixedly sleeved on the outer side of the insertion rod, a spring is fixedly connected to one side of the connecting ring, and one end of the spring is fixedly connected to the connecting plate.

[0014] By adopting the above technical solution, when the staff needs to unlock the rotating ring, the staff can pull the plug rod to disengage it from the plug hole. When the plug rod moves, it will cause the connecting ring to squeeze the spring. When the staff releases the plug rod, the squeezed spring can rebound, causing the connecting ring and the plug rod to move quickly to reset.

[0015] Preferably, a fixing ring is fixedly sleeved on the outer side of the output shaft of the electric push rod, and the fixing ring is connected to the push plate by screws.

[0016] By adopting the above technical solution, when it is necessary to trim the edges of larger cardboard, the staff can unscrew the screws to remove the push plate for replacement, thus facilitating the staff to quickly change push plates of different sizes.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. By setting up a sorting mechanism, when workers need to stack cardboard, the four sides of the stacked cardboard can be quickly aligned, thus preventing the stacked cardboard from collapsing due to an unstable foundation, thereby improving the work efficiency of the workers.

[0018] 2. By setting up a plug and a socket, when the rotating ring rotates to a specified angle, the worker can insert the plug into the socket to lock the rotating ring, which helps to prevent the rotating ring from rotating randomly, and makes it easier for the worker to place the cardboard on top of the placement board. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a cardboard stacking and edge-trimming device proposed in this utility model; Figure 2 This is a schematic diagram of the connection structure between the rotating ring and the support plate of a cardboard stacking edge trimming device proposed in this utility model; Figure 3 This is an enlarged schematic diagram of the structure of region A of a cardboard stacking and edge-aligning device proposed in this utility model.

[0020] In the diagram: 1. Placement plate; 2. Casters; 3. Organizing mechanism; 31. Rotary ring; 32. Support plate; 33. Mounting box; 34. Motor; 35. Lead screw; 36. Screw sleeve; 37. Electric push rod; 38. Push plate; 39. Slider; 4. Connecting plate; 5. Insert rod; 6. Connecting ring; 7. Spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1 and Figure 2 A cardboard stacking and edge-aligning device includes a placement plate 1. An aligning mechanism 3 is provided on the outer side of the placement plate 1. The aligning mechanism 3 includes a rotating ring 31, which is rotatably sleeved on the outer side of the placement plate 1. Support plates 32 are fixedly connected to both sides of the rotating ring 31. A mounting box 33 is fixedly connected to the top of the support plates 32. A through slot is provided through the top of the mounting box 33. A motor 34 is mounted on the top of the mounting box 33. The motor 34 is existing technology and will not be described in detail here. The output shaft of the motor 34 is rotatably connected to the through slot. A lead screw 35 is fixedly connected to the bottom end of the output shaft of the motor 34. A threaded sleeve 36 is threaded onto the outer side of the lead screw 35. The threaded sleeve 36 is slidably connected to the mounting box 33. An electric push rod 37 is mounted on one side of the threaded sleeve 36. The electric push rod 37 is existing technology and will not be described in detail here. A push plate 38 is provided at one end of the output shaft of the electric push rod 37, thereby facilitating the rapid alignment of the four sides of the cardboard located on top of the placement plate 1, ensuring the stability of the cardboard during stacking and preventing the cardboard from collapsing.

[0023] Furthermore, refer to Figure 1 It can be seen that the cross-section of the placement plate 1 is circular, which allows the rotating ring 31 to rotate outside the placement plate 1.

[0024] Furthermore, refer to Figure 2It can be seen that a groove is provided on the outer side of the placement plate 1, and sliders 39 are fixedly connected to the four sides of the inner wall of the rotating ring 31. The sliders 39 are slidably connected in the groove, so that the rotating ring 31 can rotate stably on the outer side of the placement plate 1.

[0025] Furthermore, refer to Figure 2 It can be seen that the cross-sections of both the slider 39 and the groove are T-shaped, which helps to prevent the slider 39 from falling out of the groove, and thus helps to prevent the rotating ring 31 from separating from the placement plate 1.

[0026] Furthermore, refer to Figure 1 and Figure 2 It can be seen that a bearing is installed in the through groove, and the output shaft of the motor 34 is rotatably connected to the through groove through the bearing, so as to ensure that the output shaft of the motor 34 can rotate stably.

[0027] Furthermore, refer to Figure 1 and Figure 2 It can be seen that a fixing ring is fixedly sleeved on the outer side of the output shaft of the electric push rod 37. The fixing ring is connected to the push plate 38 by screws, which makes it convenient for the staff to replace the push plate 38 of different sizes according to the size of the cardboard, thus improving the flexibility of the device during use.

[0028] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the outer wall of the placement plate 1 has several insertion holes, and the outer wall of the rotating ring 31 is fixedly connected to the connecting plate 4. The connecting plate 4 has a sliding connection on one side for cooperating with the insertion holes, so as to facilitate the positioning of the rotating ring 31 and prevent the rotating ring 31 from rotating at will.

[0029] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the cross-section of the insertion rod 5 is T-shaped, which makes it easy for the staff to pull the insertion rod 5 to move it and to release the positioning of the rotating ring 31.

[0030] Furthermore, refer to Figure 2 and Figure 3 It can be seen that a connecting ring 6 is fixedly sleeved on the outside of the insertion rod 5, and a spring 7 is fixedly connected to one side of the connecting ring 6. One end of the spring 7 is fixedly connected to the connecting plate 4, which facilitates preventing the insertion rod 5 from moving at will.

[0031] Furthermore, refer to Figure 1 It can be seen that the angle between the two sockets is 90 degrees, so that the rotating ring 31 can be locked after rotating 90 degrees.

[0032] Furthermore, refer to Figure 1It can be seen that two casters 2 are installed on both sides of the bottom of the placement plate 1, which makes it easy for staff to move the device to the designated location.

[0033] In this utility model, when workers need to stack cardboard, they place the cardboard on the placement plate 1, and then start the electric push rod 37 to drive the push plate 38 to move, so that the two push plates 38 move towards each other, pushing the cardboard to move and thus aligning the two sides of the cardboard. When the cardboard is stacked high, workers can start the motor 34 to drive the lead screw 35 to rotate. The rotation of the lead screw 35 can drive the screw sleeve 36 to move up and down. The movement of the screw sleeve 36 can drive the electric push rod 37 to move, and the movement of the electric push rod 37 can drive the push plate 38 to move. After the push plate 38 moves to the designated height position, the workers start the electric push rod 37 again to drive the push plate 38 to move and arrange the cardboard. Once the cardboard is aligned on both sides, the operator can use the electric push rod 37 to move the push plate 38 away from the cardboard. Then, pull the insertion rod 5 to move the connecting ring 6 and squeeze the spring 7, thereby moving the insertion rod 5 out of one of the insertion holes, releasing the lock on the rotating ring 31, and allowing the rotating ring 31 to rotate. Then, the operator can rotate the rotating ring 31. The rotation of the rotating ring 31 can drive the support plate 32, the mounting box 33, the motor 34, the lead screw 35, the screw sleeve 36, the electric push rod 37, and the push plate 38 to rotate. When the rotating ring 31 rotates 90 degrees, the operator can release the insertion rod 5, causing the compressed spring 7 to rebound and drive the connecting ring 6 and the insertion rod 5 to quickly reset and move until the insertion rod 5 is inserted into another insertion hole to lock the rotating ring 31. Finally, the electric push rod 37 is activated to drive the push plate 38 to move, thereby aligning the front and back sides of the cardboard and making the cardboard stack neat.

[0034] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies, which can be implemented by "those skilled in the art". As long as the beneficial effect can be achieved, it can be implemented, so it will not be elaborated further.

[0035] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0036] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A cardboard stacking and edge trimming device, comprising a placement plate (1), characterized in that, The placement plate (1) is provided with a sorting mechanism (3) on the outside. The sorting mechanism (3) includes a rotating ring (31). The rotating ring (31) is rotatably sleeved on the outside of the placement plate (1). Support plates (32) are fixedly connected to both sides of the rotating ring (31). A mounting box (33) is fixedly connected to the top of the support plate (32). A through slot is opened through the top of the mounting box (33). A motor (34) is installed on the top of the mounting box (33). The output shaft of the motor (34) is rotatably connected in the through slot. A lead screw (35) is fixedly connected to the bottom end of the output shaft of the motor (34). A threaded sleeve (36) is threaded on the outside of the lead screw (35). The threaded sleeve (36) is slidably connected in the mounting box (33). An electric push rod (37) is installed on one side of the threaded sleeve (36). A push plate (38) is provided at one end of the output shaft of the electric push rod (37).

2. The cardboard stacking and edge-trimming device according to claim 1, characterized in that, Two universal wheels (2) are installed on both sides of the bottom of the placement plate (1). A sliding groove is provided on the outer side of the placement plate (1). A slider (39) is fixedly connected to the four sides of the inner wall of the rotating ring (31). The slider (39) is slidably connected in the sliding groove.

3. The cardboard stacking and edge-trimming device according to claim 2, characterized in that, Both the slider (39) and the groove have a T-shaped cross section.

4. A cardboard stacking edge trimming device according to claim 3, characterized in that, The outer wall of the placement plate (1) has several insertion holes, and the outer wall of the rotating ring (31) is fixedly connected to a connecting plate (4). A plug rod (5) for cooperating with the insertion hole is slidably connected through one side of the connecting plate (4).

5. A cardboard stacking and edge-trimming device according to claim 4, characterized in that, A connecting ring (6) is fixedly sleeved on the outside of the insert (5), and a spring (7) is fixedly connected to one side of the connecting ring (6). One end of the spring (7) is fixedly connected to the connecting plate (4).

6. A cardboard stacking and edge-trimming device according to claim 1, characterized in that, A fixing ring is fixedly sleeved on the outer side of the output shaft of the electric push rod (37), and the fixing ring is connected to the push plate (38) by screws.

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