Displacement high-efficiency box folding device

Abstract

The invention relates to the technical field of paper box forming machines, and discloses a displaceable high-efficiency box folding device which comprises a supporting plate, a fixing plate is arranged above the supporting plate, a supporting module is arranged above the fixing plate, and driving devices are arranged below the supporting plate and above the supporting module. A plate pushing mechanism and a paper pasting mechanism are arranged on the two sides of the supporting plate in the first direction correspondingly; the paperboard folding mechanism has the following advantages that 1, the paperboard can be quickly formed into a drawer box through three actions of pressing the paperboard downwards by the supporting module, folding the paperboard into a box by the board pushing mechanism and pasting paper by the paper pasting mechanism, the box folding actions are few, and the box folding speed is high; 2, the push plate mechanism and the paper pasting mechanism can move synchronously, and the drawer box can be conveyed to the next process, so that the material conveying time is saved, and the production efficiency is improved; and 3, the positions of the board pushing mechanism and the paper pasting mechanism can be accurately adjusted, so that the paperboards with various sizes can be conveniently folded.

Description

Technical Field

[0001] The invention relates to the technical field of paper box forming machines, and in particular to a displaceable high-efficiency box folding device. Background Art

[0002] Drawer boxes are a type of packaging box commonly used in commercial packaging and gift packaging. With the development of automated production technology, automatic forming machines are gradually being used in the production of drawer boxes and other paper boxes to save human resources. In the production process of drawer boxes, folding equipment is usually used in the automatic paper box forming machine to form the cardboard into the shape of a drawer box. However, since most drawer boxes need to be pasted with paper, the existing folding equipment needs to fold the edges and corners of the cardboard one by one and wrap the edges with paper during the folding process. The process is complicated, the mechanical movements of the equipment are numerous, the folding speed is slow, and after the folding is formed, additional material picking equipment is required to grab the paper box for transportation and discharge. The material transportation speed is slow and the production efficiency is low. In view of this, the inventor has made a new invention. Summary of the invention

[0003] The object of the present invention is to provide a displaceable high-efficiency box folding device in view of the deficiencies in the prior art, which has the advantages of fast box folding speed and high production efficiency.

[0004] To achieve the above object, a displaceable high-efficiency box folding device of the present invention comprises a support plate, a fixed plate is arranged above the support plate, a support module is arranged above the fixed plate, and a driving device is arranged below the support plate and above the support module for folding up both sides of the paperboard in the first direction, and both sides of the support plate in the first direction are respectively provided with:

[0005] The push plate mechanism is provided with a first guide track and a first connecting plate that can move along the first guide track, the first connecting plate is provided with a first push plate, and both sides of the first push plate are provided with inclined propulsion devices for bending the side wing plates of the paperboard to fold the paperboard into a drawer box;

[0006] The pasting mechanism is provided with a second guide rail and a second connecting plate movable along the second guide rail, the second connecting plate is provided with a second push plate, and parallel pushing devices are provided on both sides of the second push plate for bending the facial paper and pasting it on the outside of the side wing plate;

[0007] A third push plate corresponding to each other is arranged at one end of the first connecting plate and the second connecting plate, and a first slide rail is also arranged on the first connecting plate and the second connecting plate, a positioning slide groove is arranged on one side of the first slide rail, and the inclined propulsion device and the parallel propulsion device are provided with a locking block connected to the positioning slide groove.

[0008] Furthermore, a notch is provided in the middle of the fixing plate, and a width of the notch is greater than a width of the supporting module.

[0009] Furthermore, the driving device is provided with a positioning column and a first motor for driving the positioning column to move.

[0010] Furthermore, edge sealing devices are provided on both sides of the support plate in the second direction.

[0011] Furthermore, the edge sealing device is provided with a push block, a first cylinder for driving the push block to rise and fall, and a second cylinder for driving the push block to be pushed out laterally.

[0012] Furthermore, the first guide rail and the second guide rail are both provided with a moving module and a second motor for driving the moving module to move, and the first connecting plate and the second connecting plate are connected to the moving module.

[0013] Furthermore, the first guide rail and the second guide rail are provided with a plurality of sensors, and the moving module is provided with a sensor sheet.

[0014] Furthermore, the tilt propulsion device is provided with a first slider, a first rack is provided above the first slider, and a third motor drives the first rack to slide, the two first racks form an "eight" shape, and a fourth push plate is provided at the end of the first rack.

[0015] Furthermore, the parallel propulsion device is provided with a second slider, a second rack is provided above the second slider, and a fourth motor drives the second rack to slide, the two second racks are parallel to each other, and a fifth push plate is provided at the end of the second rack.

[0016] Furthermore, a third cylinder is disposed at the rear ends of the first push plate, the second push plate and the third push plate.

[0017] Beneficial effects: Compared with the prior art, the present invention is a displaceable high-efficiency box folding device, comprising a support plate, a fixed plate is arranged above the support plate, a support module is arranged above the fixed plate, a driving device is arranged below the support plate and above the support module, and a push plate mechanism and a sticker mechanism are respectively arranged on both sides of the first direction of the support plate; the present invention has the following advantages: 1. Through the three actions of pressing down the cardboard by the support module, folding the plate into a box by the push plate mechanism, and laminating the paper by the sticker mechanism, the cardboard can be quickly formed into a drawer box, and the box folding action is less and the speed is fast; 2. The push plate mechanism and the sticker mechanism can be displaced synchronously, and the drawer box can be transported to the next process, saving the time for transporting materials and improving the production efficiency; 3. The push plate mechanism and the sticker mechanism can finely adjust the position, which is convenient for folding boxes of cardboards of various sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the present invention.

[0019] Figure 2 It is a partial stereoscopic schematic diagram of the present invention.

[0020] Figure 3 It is a schematic diagram of the local structure of the push plate mechanism of the present invention.

[0021] Figure 4 It is a schematic diagram of the sticker mechanism structure decomposition of the present invention.

[0022] Figure 5 It is a schematic structural diagram of the driving device and edge sealing device of the present invention.

[0023] Figure 6 This is a reference diagram for the shape and composition of the paperboard and facial tissue of the present invention.

[0024] Figure 7 This is a shape reference diagram for the drawer box sticker process of the present invention.

[0025] Reference numerals include:

[0026] Support plate--1, fixing plate--11, support module--12, driving device--13, notch--14, positioning column--15, first motor--16, third rack--17, power gear--18, push plate mechanism--2, first guide rail--21, first connecting plate--22, first push plate--23, moving module--24, second motor--25, sensor--26, sensor sheet--27, tilt propulsion device--3, first slider--31, first rack--32, third motor--33, Fourth push plate--34, sticker mechanism--4, second guide rail--41, second connecting plate--42, second push plate--43, third push plate--44, first slide rail--45, positioning slide groove--46, third cylinder--47, parallel propulsion device--5, locking block--51, second slider--52, second rack--53, fourth motor--54, fifth push plate--55, edge sealing device--6, push block--61, first cylinder--62, second cylinder--63, mounting plate--7, second slide rail--71. DETAILED DESCRIPTION

[0027] The following is combined with Figures 1 to 7 The present invention will be described in detail.

[0028] A displaceable high-efficiency box folding device of the present invention comprises a support plate 1, a fixing plate 11 is arranged above the support plate 1, a supporting module 12 is arranged above the fixing plate 11, and a driving device 13 is arranged below the support plate 1 and above the supporting module 12, for folding up both sides of a paperboard in a first direction. Specifically, when the paperboard is placed above the fixing plate 11, the shape and structure of the paperboard are as follows: Figure 6 shown.

[0029] The fixing plate 11 is provided with a notch 14 in the middle, and the width of the notch 14 is greater than the width of the supporting module 12. The paperboard A1 is in the notch 14, and the driving device 13 drives the supporting module 12 to move downward, and the supporting module 12 presses the paperboard A1 downward, so that the outside of the paperboard A1 abuts against the supporting plate 1, and the paperboards A2 and A3 are limited by the fixing plate 11 and folded up, so that the paperboards form a "U" shape.

[0030] The two sides of the support plate 1 in the first direction are respectively provided with:

[0031] The push plate mechanism 2 is provided with a first guide rail 21 and a first connecting plate 22 that can move along the first guide rail 21. The first connecting plate 22 is provided with a first push plate 23. Both sides of the first push plate 23 are provided with inclined propulsion devices 3 for bending the side wing plates of the cardboard to fold the cardboard into a drawer box. The inclined propulsion device 3 bends the cardboard A4 and the cardboard A5 so that the cardboard A4 and the cardboard A5 abut against the cardboard A1 and the cardboard A3, and the cardboard forms a drawer box shape.

[0032] The sticker mechanism 4 is provided with a second guide rail 41 and a second connecting plate 42 that can move along the second guide rail 41. The second connecting plate 42 is provided with a second push plate 43. Both sides of the second push plate 43 are provided with parallel propulsion devices 5 for bending the facial paper and pasting it on the outside of the side wing plate. The side wing plate is a cardboard A4 and a cardboard A5. The shape of the drawer box during the process of the parallel propulsion device 5 bending the facial paper B2 and the facial paper B3 is as follows: Figure 7 As shown, the parallel pushing device 5 bends the facial paper B1 and the facial paper B2 and sticks them on the outside of the cardboard A4 and the cardboard A5 to shape the drawer box. The cardboard can be quickly formed into a drawer box by three actions: the support module 12 presses down the cardboard, the push plate mechanism 2 folds the board into a box, and the sticking mechanism 4 sticks the facial paper, with fewer folding actions and faster speed.

[0033] The first connecting plate 22 and the second connecting plate 42 are provided with a third push plate 44 corresponding to each other at one end, and the first connecting plate 22 and the second connecting plate 42 are also provided with a first slide rail 45, and a positioning slide groove 46 is provided on one side of the first slide rail 45. The inclined propulsion device 3 and the parallel propulsion device 5 are provided with a locking block 51 connected to the positioning slide groove 46. The spacing between the two inclined propulsion devices 3 and the two parallel propulsion devices 5 is adjustable, and the locking block 51 is fixed to the positioning slide groove 46 by locking screws or other fasteners on the locking block 51, so that the position of the inclined propulsion device 3 and the parallel propulsion device 5 can be fixed, which is convenient for folding boxes of various specifications of cardboard. Through the first guide rail 21 and the second guide rail 41, the push plate mechanism 2 and the sticker mechanism 4 can be displaced synchronously, and the drawer box can be transported to the next process. More specifically, after the support module 12 presses the cardboard A1 to the support plate 1, the first push plate 23 and the second push plate 43 are pushed out to fix the cardboard A2 and the cardboard A3. After the drawer box is finalized, the parallel propulsion device 5 is reset, and the driving device 13 drives the support module 12 to rise and reset, and at the same time the support plate 1 descends to separate the cardboard A1 from the support plate 1. At this time, the first push plate 23 and the second push plate 43 clamp and fix the drawer box, and then the first connecting plate 22 and the second connecting plate 42 move at the same time to transfer the drawer box to the next process. The third push plate 44 is set at the position of the next process. When the first connecting plate and the second connecting plate 42 are displaced, the third push plate 44 can clamp the drawer box processed in the next process and move it. The third push plate 44 and the first push plate 23 and the second push plate 43 simultaneously transport two drawer boxes. No additional material picking equipment is required to grab the drawer box, which saves material transportation time and improves production efficiency.

[0034] The adjustment structure of the push plate mechanism 2 and the sticker mechanism 4 includes a mounting plate 7 installed on the drawer box forming machine, and a second slide rail 71 is provided on the mounting plate 7. The first guide rail 21 and the second guide rail 41 are movably connected to the second slide rail 71. By adjusting the positions of the first guide rail 21 and the second guide rail 41, the distance between the push plate mechanism 2 and the sticker mechanism 4 can be adjusted, which is suitable for cardboard folding box forming of more sizes.

[0035] The driving device 13 is provided with a positioning column 15 and a first motor 16 for driving the positioning column 15. The support plate 1, the support module 12 and the positioning column 15 are fixedly connected, the positioning column 15 is provided with a third rack 17, and the end of the rotor of the first motor 16 is provided with a power gear 18, which drives the positioning column 15 to move by meshing the gear and the rack, and the support plate 1 and the support module 12 have a fast displacement speed, small moving inertia and high precision.

[0036] The support plate 1 is provided with edge sealing devices 6 on both sides of the second direction. In this solution, for the drawer box that needs edge sealing at the bottom, after the inclined propulsion device 3 folds the paperboard into the drawer box, the edge sealing device 6 can be used to bend the facial paper B3 and the facial paper B4 and stick them on the outside of the side wing plate, so that the facial paper wraps the gap between the side wing plate and the paperboard A1, and the bottom edge sealing of the drawer box is completed.

[0037] More specifically, the edge sealing device 6 is provided with a push block 61, a first cylinder 62 for driving the push block 61 to rise and fall, and a second cylinder 63 for driving the push block 61 to be pushed out horizontally. The first cylinder 62 drives the push block 61 to rise, so that the push block 61 folds the facial paper B3 and the facial paper B4 upward, and then the second cylinder 63 drives the push block 61 to be pushed toward the drawer box, so that the facial paper B3 and the facial paper B4 are attached to the outside of the side wing plate.

[0038] The first guide rail 21 and the second guide rail 41 are both provided with a moving module 24 and a second motor 25 for driving the moving module 24 to move, and the first connecting plate 22 and the second connecting plate 42 are connected to the moving module 24. The moving module 24 is slidably connected to the first guide rail 21 and the second guide rail 41, and the first connecting plate 22 and the second connecting plate 42 can be driven to move linearly through the second motor 25, with high stability.

[0039] The first guide rail 21 and the second guide rail 41 are provided with a plurality of sensors 26, and the moving module 24 is provided with a sensor sheet 27. The positions of the sensors 26 of the first guide rail 21 and the second guide rail 41 correspond to each other and are provided at least two positions respectively. The distance between the two sensors 26 on the same side is consistent with the distance between the third push plate 44 and the first push plate 23. The second motor 25 drives the first connecting plate 22 and the second connecting plate 42 to move at a high speed, and stops at the sensing position of the sensor 26, so that the material conveying speed is fast and the accuracy is high.

[0040] The tilting propulsion device 3 is provided with a first slider 31, a first rack 32 is provided above the first slider 31, and a third motor 33 for driving the first rack 32 to slide, the two first racks 32 form an "eight" shape, and a fourth push plate 34 is provided at the end of the first rack 32. The first slider 31 is slidably connected with the first slide rail 45. When adjusting the position of the tilting propulsion device 3, the tilting propulsion device 3 can be easily pushed to make the first slider 31 slide along the first slide rail 45, without manual labor and laborious handling, and the position adjustment is convenient and labor-saving. Relative to the propulsion direction of the first push plate 23, the first rack 32 is set at an inclined angle. The cardboard of the drawer box usually has a certain thickness and hardness. In this solution, the third motor 33 can drive the fourth push plate 34 to be pushed out quickly, bend the side wing plate, and fold the cardboard into a drawer box. The fourth push plate 34 pushed out obliquely is not easy to break the side wing plate, and the box folding speed is fast and the safety is high.

[0041] The parallel propulsion device 5 is provided with a second slider 52, a second rack 53 and a fourth motor 54 for driving the second rack 53 to slide are provided above the second slider 52, the two second racks 53 are parallel to each other, and a fifth push plate 55 is provided at the end of the second rack 53. Similarly, the second slider 52 is slidably connected to the first slide rail 45 on the second connecting plate 42, so as to facilitate the adjustment of the position of the parallel propulsion device 5. When the equipment is in use, the distance between the two parallel propulsion devices 5 is the length of the cardboard A1 plus the thickness of the double facial paper. During the process of the fourth motor 54 driving the fifth push plate 55 to propel, the facial paper B1 and the facial paper B2 are first bent, and then gradually flattened on the outside of the side wing plate. The reasonable control of the distance between the two parallel propulsion devices 5 can stably flatten the facial paper. In addition, according to the different materials of the facial paper, the fifth push plate 55 can be selected in the shape of a roller to avoid damaging the facial paper.

[0042] The rear ends of the first push plate 23, the second push plate 43, and the third push plate 44 are all provided with a third cylinder 47. The third cylinder 47 can quickly push out and reset the first push plate 23, the second push plate 43, and the third push plate 44, and the material transport coordination is high. The thrust of the third cylinder 47 is reasonably adjusted according to the hardness of different paperboards, so that the first push plate 23, the second push plate 43, and the third push plate 44 can stably and safely clamp and grab the drawer box.

[0043] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. A displaceable high-efficiency box folding device, comprising a support plate (1), characterized in that: A fixing plate (11) is arranged above the support plate (1), a supporting module (12) is arranged above the fixing plate (11), and a driving device (13) is arranged below the support plate (1) and above the supporting module (12) for folding up two sides of the paperboard in a first direction. The two sides of the support plate (1) in the first direction are respectively provided with: The push plate mechanism (2) is provided with a first guide rail (21) and a first connecting plate (22) movable along the first guide rail (21); the first connecting plate (22) is provided with a first push plate (23); both sides of the first push plate (23) are provided with inclined propulsion devices (3) for bending the side wing plates of the paperboard so that the paperboard is folded into a drawer box; The pasting mechanism (4) is provided with a second guide rail (41) and a second connecting plate (42) movable along the second guide rail (41); the second connecting plate (42) is provided with a second push plate (43); and parallel pushing devices (5) are provided on both sides of the second push plate (43) for bending the facial paper and pasting it on the outside of the side wing plate; A third push plate (44) corresponding to each other is arranged at one end of the first connecting plate (22) and the second connecting plate (42), a first slide rail (45) is also arranged on the first connecting plate (22) and the second connecting plate (42), a positioning slide groove (46) is arranged on one side of the first slide rail (45), and the inclined propulsion device (3) and the parallel propulsion device (5) are provided with a locking block (51) connected to the positioning slide groove (46).

2. A displaceable high-efficiency box folding device according to claim 1, characterized in that: A notch portion (14) is provided in the middle of the fixing plate (11), and the width of the notch portion (14) is greater than the width of the supporting module (12).

3. The movable high-efficiency box folding device according to claim 1 is characterized in that: The driving device (13) is provided with a positioning column (15) and a first motor (16) for driving the positioning column (15) to move.

4. The movable high-efficiency box folding device according to claim 1 is characterized in that: Edge sealing devices (6) are provided on both sides of the support plate (1) in the second direction.

5. A displaceable high-efficiency box folding device according to claim 4, characterized in that: The edge sealing device (6) is provided with a push block (61), a first cylinder (62) for driving the push block (61) to move up and down, and a second cylinder (63) for driving the push block (61) to move out laterally.

6. The movable high-efficiency box folding device according to claim 1 is characterized in that: The first guide rail (21) and the second guide rail (41) are both provided with a moving module (24) and a second motor (25) for driving the moving module (24) to move, and the first connecting plate (22) and the second connecting plate (42) are connected to the moving module (24).

7. A displaceable high-efficiency box folding device according to claim 6, characterized in that: The first guide rail (21) and the second guide rail (41) are provided with a plurality of sensors (26), and the moving module (24) is provided with a sensor sheet (27).

8. The movable high-efficiency box folding device according to claim 1 is characterized in that: The tilt propulsion device (3) is provided with a first slider (31), a first rack (32) is provided above the first slider (31), and a third motor (33) for driving the first rack (32) to slide, the two first racks (32) form an "eight" shape, and a fourth push plate (34) is provided at the end of the first rack (32).

9. The movable high-efficiency box folding device according to claim 1 is characterized in that: The parallel propulsion device (5) is provided with a second slider (52), a second rack (53) is provided above the second slider (52), and a fourth motor (54) driving the second rack (53) to slide, the two second racks (53) are parallel to each other, and a fifth push plate (55) is provided at the end of the second rack (53).

10. A displaceable high-efficiency box folding device according to any one of claims 1 to 9, characterized in that: A third cylinder (47) is disposed at the rear ends of the first push plate (23), the second push plate (43) and the third push plate (44).

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