Paper box forming mechanism and inductor assembling machine applying same

Abstract

The utility model discloses a paper box forming mechanism and an inductor assembling machine applying the same, the paper box forming mechanism comprises a machine table, a conveying assembly, a forming assembly and a detection assembly, and a paper folding position is arranged on the machine table; the conveying assembly is arranged on the machine table and can convey paperboards to the paper folding position. The forming assembly is arranged at the paper folding position, the forming assembly surrounds the paper folding position from at least two staggered directions, and the forming assembly can bend a paperboard from the at least two staggered directions of the paper folding position to enable the paperboard to form a preset shape; the detection assembly is arranged on the machine table, the conveying assembly can convey paper boxes to the detection assembly, and the detection assembly can detect the forming effect of the paper boxes. Therefore, the paperboard can be automatically and efficiently formed into the carton under the combined action of the forming assembly and the detection assembly, and the formed shape of the carton can be guaranteed, so that the operation efficiency of the forming operation can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of inductance, in particular to a paper box forming mechanism and an inductance assembling machine using the same. Background Art

[0002] As we all know, inductors need to be loaded during the molding process. Currently, inductors are mainly loaded through paper boxes, and paper boxes are usually folded manually to form paper boxes. However, such a molding method undoubtedly has the disadvantages of low efficiency and labor consumption, and leads to the problem of low efficiency of the overall inductor operation. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a paper box forming mechanism, which can automatically and efficiently perform the paper box forming operation.

[0004] The utility model also provides an inductor assembly machine with the paper box forming mechanism.

[0005] According to the first aspect of the present invention, the paper box forming mechanism includes: a machine platform, a conveying component, a forming component and a detection component, wherein a paper folding position is arranged on the machine platform; the conveying component is arranged on the machine platform, and the conveying component can convey paperboard to the paper folding position; the forming component is arranged at the paper folding position, and the forming component surrounds the paper folding position from at least two staggered directions, and the forming component can bend the paperboard from at least two staggered directions of the paper folding position to form a predetermined shape; the detection component is arranged on the machine platform, the conveying component can convey the paper box to the detection component, and the detection component can detect the forming effect of the paper box.

[0006] According to the paper box forming mechanism of the embodiment of the utility model, at least the following beneficial effects are achieved: after the conveying component conveys the paperboard to the paper folding position on the machine table, the forming component can apply force to the paperboard from multiple directions of the paper folding position, so that different edge parts of the paperboard are bent in different directions, so that the flat-plate-shaped paperboard can be smoothly folded into a paper box shape with raised edges around it, and the paperboard can be formed into a paper box. The detection component can detect the shape of the paper box after the paper box is initially formed, so as to ensure that the paperboard is accurately folded into a paper box, thereby improving the forming yield rate of the paper box.

[0007] As a result, the cardboard can be automatically and efficiently formed into a paper box under the joint action of the forming component and the detection component, and its shape after forming can also be guaranteed. Therefore, the efficiency of the forming operation can be effectively improved, and the demand for labor costs is greatly reduced, so that the inductor forming operation can be carried out more efficiently.

[0008] According to some embodiments of the present invention, the forming assembly includes a first enclosure and a second enclosure arranged at the paper folding position, the first enclosure and the second enclosure are distributed in staggered directions and cooperate to surround the paper folding position, and the conveying assembly can convey the cardboard between the first enclosure and the second enclosure.

[0009] According to some embodiments of the present invention, the forming assembly includes a pressing plate arranged above the paper folding position, and the pressing plate can drive the middle part of the cardboard to drop to the bottom of the paper folding position, and the first enclosure plate and the second enclosure plate can both push and bend the edge of the cardboard.

[0010] According to some embodiments of the utility model, a downward pressing cylinder is arranged on the machine platform, and the downward pressing cylinder is connected to the pressure plate and can drive it to rise and fall; a rebound member is arranged between the downward pressing cylinder and the pressure plate, and the rebound member can drive the pressure plate and the downward pressing cylinder to rise and fall elastically.

[0011] According to some embodiments of the utility model, the forming assembly includes a corner cylinder and a corner pressure block, the corner pressure block is located between the end of the first enclosure panel and the end of the second enclosure panel, and the corner cylinder is connected to the corner pressure block and can drive it to move and push the corners of the paper box.

[0012] According to some embodiments of the utility model, a third enclosure and a transverse movement cylinder are provided on the machine platform, and the transverse movement cylinder is connected to the third enclosure and can drive it to approach or move away from the paper folding position; there are two second enclosures and they are respectively located on the left and right sides of the paper folding position, and the first enclosure and the third enclosure are respectively located on the front and back sides of the paper folding position.

[0013] According to some embodiments of the present invention, upper portions of the first enclosure plate and the second enclosure plate are both provided with bending edges, and the bending edges extend obliquely toward a side away from the paper folding position.

[0014] According to some embodiments of the utility model, the detection component includes a mounting frame arranged on the machine platform, the mounting frame is provided with a driving cylinder and is connected to a lifting seat through the driving cylinder, the lifting seat is installed with a detection piece and a detection cylinder, the detection cylinder is connected to the detection piece and can drive it to move close to the inner wall of the paper box.

[0015] According to some embodiments of the utility model, a nail magazine is provided on the side of the mounting frame, and a positioning through hole is provided at the bottom of the nail magazine; a baffle is provided on the lifting seat, and the baffle can move to the end of the positioning through hole; a nailing cylinder and a pressing piece are provided on the machine platform, and the nailing cylinder is connected to the pressing piece and can drive it to move through the positioning through hole, and the pressing piece can cooperate with the baffle to squeeze the nails in the nail magazine and the paper box relative to each other to fix them into shape.

[0016] The inductor assembly machine according to the second embodiment of the utility model includes the paper box forming mechanism according to the first embodiment of the utility model.

[0017] The inductor assembly machine according to the embodiment of the utility model has at least the following beneficial effects: after the conveying component conveys the cardboard to the paper folding position on the machine table, the forming component can apply force to the cardboard from multiple directions of the paper folding position, so that different edge parts of the cardboard are bent in different directions, so that the flat cardboard can be smoothly folded into a box shape with raised edges around it, and the cardboard can be formed into a box. The detection component can detect the shape of the box after the box is initially formed, so as to ensure that the cardboard is accurately folded into the box, thereby improving the forming yield rate of the box.

[0018] As a result, the cardboard can be automatically and efficiently formed into a paper box under the joint action of the forming component and the detection component, and its shape after forming can also be guaranteed. Therefore, the efficiency of the forming operation can be effectively improved, and the demand for labor costs is greatly reduced, so that the inductor forming operation can be carried out more efficiently.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 A schematic diagram of a paper box forming mechanism according to an embodiment of the present utility model;

[0022] Figure 2 for Figure 1 A schematic diagram of a conveying assembly of a carton forming mechanism is shown;

[0023] Figure 3 for Figure 1 A schematic diagram of a forming assembly of a carton forming mechanism is shown;

[0024] Figure 4for Figure 1 A schematic diagram of the third enclosure of the carton forming mechanism is shown;

[0025] Figure 5 for Figure 1 A schematic diagram of the enclosure at the paper folding position of the paper box forming mechanism is shown;

[0026] Figure 6 for Figure 1 A schematic diagram of the conveying method on the machine platform of the carton forming mechanism is shown;

[0027] Figure 7 for Figure 1 A schematic diagram of a detection assembly of a carton forming mechanism is shown;

[0028] Figure 8 for Figure 7 An enlarged schematic diagram of A is shown;

[0029] Fig. 9 for Figure 1 A schematic diagram of a lifting seat of a carton forming mechanism is shown;

[0030] Reference numerals: machine 100; conveying track 105; paper folding station 150;

[0031] Conveying assembly 200; two-axis displacement platform 210; elastic suction cup 220; guide rail cylinder 260; material shifting piece 270; material shifting cylinder 275;

[0032] Forming assembly 400; first enclosure 410; second enclosure 420; third enclosure 430; lateral cylinder 435; corner pressing block 450; corner cylinder 455; pressing plate 470; rebound member 473; downward pressing cylinder 475; bending edge 490;

[0033] Detection assembly 600; mounting frame 610; lifting seat 620; driving cylinder 625; detection member 650; detection cylinder 655; baffle 670;

[0034] Pressing member 810; nailing cylinder 820; nail magazine 830; positioning through hole 835; DETAILED DESCRIPTION

[0035] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0038] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0039] Reference Figure 1A paper box forming mechanism includes: a machine 100, a conveying assembly 200, a forming assembly 400 and a detection assembly 600. The machine 100 is provided with a paper folding position 150; the conveying assembly 200 is arranged on the machine 100, and the conveying assembly 200 can convey a paperboard to the paper folding position 150; the forming assembly 400 is arranged at the paper folding position 150, and the forming assembly 400 surrounds the paper folding position 150 from at least two staggered directions, and the forming assembly 400 can bend the paperboard from at least two staggered directions of the paper folding position 150 and form it into a predetermined shape; the detection assembly 600 is arranged on the machine 100, the conveying assembly 200 can convey the paper box to the detection assembly 600, and the detection assembly 600 can detect the forming effect of the paper box. After the conveying component 200 conveys the cardboard to the folding position 150 on the machine 100, the forming component 400 can apply force to the cardboard from multiple directions of the folding position 150, so that different edge parts of the cardboard are bent in different directions, so that the flat-plate-shaped cardboard can be smoothly folded into a paper box shape with raised edges around it, and the effect of forming the cardboard into a paper box can be achieved. The detection component 600 can detect the shape of the paper box after the initial forming of the paper box, so as to ensure that the cardboard is accurately folded into the paper box, thereby improving the forming yield of the paper box. In this way, the cardboard can be automatically and efficiently formed into a paper box under the joint action of the forming component 400 and the detection component 600, and its shape after forming can also be guaranteed, so that the operating efficiency of the forming operation can be effectively improved, and the demand for labor costs is greatly reduced, so that the forming operation of the inductor can be carried out more efficiently.

[0040] Specifically, refer to Fig. 9 The conveying assembly 200 includes a two-axis displacement platform 210, and the two-axis displacement platform 210 is connected to a plurality of elastic suction cups 220. Each elastic suction cup 220 can cooperate to suck the cardboard, so that the cardboard can be smoothly conveyed to the paper folding position 150, so that the forming assembly 400 can perform the forming operation on the cardboard. The elastic suction cup 220 can also use its elasticity to bounce the cardboard off after the adsorption force is removed, thereby avoiding the adhesion problem between the elastic suction cup 220 and the cardboard.

[0041] Furthermore, the machine 100 is provided with a conveying track 105, and the paper folding position 150 is located on the conveying track 105. The machine 100 is also provided with a guide cylinder 260, a material-shifting cylinder 275, and a material-shifting sheet 270. The guide cylinder 260 is connected to the material-shifting cylinder 275 and drives it to move along the conveying track 105, and the material-shifting cylinder 275 is connected to the material-shifting sheet 270 and can drive it to rise and fall. Through the joint action of the guide cylinder 260, the material-shifting cylinder 275, and the material-shifting sheet 270, the paper tray can be driven to move on the conveying track 105, so as to facilitate its delivery to the detection component 600, and provide convenience for the subsequent unloading operation.

[0042] Furthermore, the machine 100 is provided with an ion blower, which can blow ion wind and reduce static electricity on the paperboard.

[0043] In certain embodiments, reference Figure 3 The forming assembly 400 includes a first enclosure 410 and a second enclosure 420 disposed at the paper folding position 150. The first enclosure 410 and the second enclosure 420 are distributed in staggered directions and cooperate to surround the paper folding position 150. The conveying assembly 200 can convey the paperboard to between the first enclosure 410 and the second enclosure 420. The first enclosure 410 and the second enclosure 420 can push the edge of the paperboard from the staggered directions, so that the edge of the paperboard can be bent relative to the middle thereof, and the edge of the paperboard can be bent relative to the middle thereof to form a paper box shape, so that the purpose of forming the paper box can be smoothly achieved.

[0044] It is conceivable that the cardboard itself can be directly placed in the stamping die, and the middle part thereof can be stamped to form the shape of the paper box. The specific implementation method can be adjusted accordingly according to actual needs and is not limited here.

[0045] In certain embodiments, reference Figure 3 The forming assembly 400 includes a pressing plate 470 disposed above the paper folding position 150. The pressing plate 470 can drive the middle of the paperboard to descend to the bottom of the paper folding position 150. The first enclosure 410 and the second enclosure 420 can both push and bend the edge of the paperboard. The downward pressure of the pressing plate 470 on the middle of the paperboard can not only smoothly push the paperboard into the paper folding position 150, but also make the force difference between the middle of the paperboard and its edge. The middle of the paperboard will maintain its plate shape under the contact of the pressing plate 470, while the edge of the paperboard will be pushed to deform when it contacts the first enclosure 410 and the second enclosure 420 because there is no support from the pressing plate 470, so the forming operation of the paper box can be successfully completed.

[0046] It is conceivable that the size of the pressing plate 470 is the same as the bottom of the predetermined shape of the paper box, so that the portion of the paperboard that is not in contact with the pressing plate 470 can directly form the side of the paper box. Of course, the relationship between the size of the pressing plate 470 and the paper box is not unique, and the specific implementation method can be adjusted accordingly according to actual needs, which is not limited here.

[0047] In certain embodiments, reference Figure 4The machine 100 is provided with a downward pressure cylinder 475, which is connected to the pressing plate 470 and can drive it to rise and fall; a resilient member 473 is provided between the downward pressure cylinder 475 and the pressing plate 470, and the resilient member 473 can drive the pressing plate 470 and the downward pressure cylinder 475 to elastically rise and fall. After the downward pressure cylinder 475 drives the pressing plate 470 to descend, the pressing plate 470 can smoothly drive the paperboard to move to the paper folding position 150, and cooperate with the first enclosure 410 and the second enclosure 420 to achieve the forming effect of the paper box. After the paper box is completed, the downward pressure cylinder 475 will drive the pressing plate 470 to rise again. During the process of the pressing plate 470 rising back up, the pressing plate 470 and the pressing cylinder 475 will bounce due to the rebound member 473, and this action will exert an impact force on the paper box, so that the paper box and the paperboard are separated from each other. Therefore, the problem of the paper box and the pressing plate 470 sticking to each other after forming can be effectively avoided, thereby ensuring that the paper box is separated from the pressing plate 470 after forming.

[0048] Specifically, the resilient member 473 may be a sleeve with a spring, and the pressing plate 470 is elastically connected to the pressing cylinder 475 via the sleeve and the spring. Of course, the resilient member 473 may also be other components as long as the elastic movement between the pressing plate 470 and the pressing cylinder 475 can be achieved. The specific implementation method may be adjusted accordingly according to actual needs, and is not limited here.

[0049] In certain embodiments, reference Figure 5 The forming assembly 400 includes a corner cylinder 455 and a corner pressing block 450. The corner pressing block 450 is located between the end of the first enclosing plate 410 and the end of the second enclosing plate 420. The corner cylinder 455 is connected to the corner pressing block 450 and can drive it to move and push the corner of the paper box. There will be a gap between the first enclosing plate 410 and the second enclosing plate 420. Since the first enclosing plate 410 and the second enclosing plate 420 are located in an interlaced direction, the gap between the two will correspond to the corner of the paper box. The corner cylinder 455 drives the corner pressing block 450 to push the position, so that the corner position of the paper box can be smoothly formed, so that the paper box as a whole can form a predetermined shape, thereby ensuring that the formed paper box has a sufficient yield rate.

[0050] Specifically, corner cylinders 455 and corner pressing blocks 450 are provided at the four corners of the paper folding station 150. Of course, the specific number and distribution of the corner cylinders 455 and corner pressing blocks 450 are not unique, but can be specifically adjusted according to the predetermined shape of the paper box.

[0051] In certain embodiments, reference Figure 4, the machine 100 is provided with a third enclosure 430 and a transverse cylinder 435, the transverse cylinder 435 is connected to the third enclosure 430 and can drive it to approach or move away from the paper folding position 150; the second enclosure 420 is two and is respectively located on the left and right sides of the paper folding position 150, and the first enclosure 410 and the third enclosure 430 are respectively located on the front and back sides of the paper folding position 150. The pressing plate 470 shapes the upper and lower sides of the paper box, and the second enclosure 420 can shape the left and right sides of the paper box. After the first enclosure 410 shapes the front and rear sides of the paperboard in the paper folding position 150, the excess part on the paper folding position 150 will be deformed toward the other of the front and rear sides. The third enclosure 430 can perform the final shaping effect on this position under the action of the transverse cylinder 435, so that the paper box can be smoothly and accurately shaped into a predetermined shape of the paper box under the action of multiple steps, thereby effectively improving the yield rate of the formed paper box.

[0052] In certain embodiments, reference Figure 5 The upper parts of the first enclosure 410 and the second enclosure 420 are both provided with a bending edge 490, and the bending edge 490 extends obliquely toward a side away from the paper folding position 150. The bending edge can guide the edge of the paper folding position 150 during the process of the paperboard moving from top to bottom to the paper folding position 150. The guidance of the inclined surface can apply an oblique force to the edge of the paperboard, and can make the edge of the paperboard smoothly transition to the vertical position of the first enclosure 410, so that the edge of the paperboard can be effectively bent smoothly and the bending operation of the paperboard can be completed.

[0053] In certain embodiments, reference Figure 7 and Fig. 9 , the detection assembly 600 includes a mounting frame 610 arranged on the machine 100, a driving cylinder 625 is arranged on the mounting frame 610 and a lifting seat 620 is connected thereto, a detection member 650 and a detection cylinder 655 are installed on the lifting seat 620, and the detection cylinder 655 is connected to the detection member 650 and can drive it to move close to the inner side wall of the carton. After the driving cylinder 625 is started, the lifting seat 620 can be driven to descend, so that the lifting seat 620 can drive the detection member 650 to move into the formed carton. At this time, the detection member 650 can contact and detect the bottom wall of the carton through its bottom. Afterwards, the detection cylinder 655 can drive the detection member 650 to move to the inner side wall of the carton, so as to perform position detection on the inner side wall of the carton. Therefore, the detection part 650 can detect the molding effect between the inner side wall and the inner bottom wall of the paper box, so as to effectively realize the all-round detection effect of the paper box from different directions, thereby ensuring that the produced paper box has a sufficiently high quality and improving the production yield.

[0054] Specifically, the detection member 650 is a contact sensor. Of course, the detection member 650 can also be other components, such as a distance sensor. The specific implementation method can be adjusted accordingly according to actual needs and is not limited here.

[0055] In certain embodiments, reference Figure 8 , a nail magazine 830 is arranged beside the mounting frame 610, and a positioning through hole 835 is arranged at the bottom of the nail magazine 830; a baffle 670 is arranged on the lifting seat 620, and the baffle 670 can move to the end of the positioning through hole 835; a nailing cylinder 820 and a top pressure piece 810 are arranged on the machine 100, and the nailing cylinder 820 is connected to the top pressure piece 810 and can drive it to move through the positioning through hole 835, and the top pressure piece 810 can cooperate with the baffle 670 to relatively squeeze and fix the nails in the nail magazine 830 and the paper box into shape. After the paper box is bent, the adjacent side parts in different directions will form overlapping positions at their corners. After the detection member 650 is lowered, the overlapping position can be positioned, so that the position is relatively positioned with the nail magazine 830, the positioning through hole 835 and the baffle 670. Afterwards, the nailing cylinder 820 can drive the top pressure piece 810 to pass through the positioning hole 835, and drive the nail components in the nail magazine 830 into the overlapping part of the paper box on the baffle 670, so that the paper box can obtain the fixing effect of each side at the overlapping part, thereby improving the stability of the formed paper box.

[0056] The second aspect of the utility model provides an embodiment of an inductor assembly machine, including the above-mentioned carton forming mechanism. After the conveying component 200 conveys the cardboard to the paper folding position 150 on the machine 100, the forming component 400 can apply force to the cardboard from multiple directions of the paper folding position 150, so that different edge parts of the cardboard are bent in different directions, so that the flat-plate-shaped cardboard can be smoothly folded into a carton shape with raised edges around, and the effect of forming the cardboard into a carton can be achieved. The detection component 600 can detect the shape of the carton after the carton is initially formed, so as to ensure that the carton is accurately folded into a carton, thereby improving the molding yield of the carton. As a result, the cardboard can be automatically and efficiently formed into a carton under the joint action of the forming component 400 and the detection component 600, and its shape after forming can also be guaranteed, so that the operating efficiency of the molding operation can be effectively improved, and the demand for labor costs is greatly reduced, so that the molding operation of the inductor can be carried out more efficiently.

[0057] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A carton forming mechanism, characterized in that: include: A machine platform (100), wherein a paper folding position (150) is provided on the machine platform (100); A conveying component (200) is arranged on the machine platform (100), and the conveying component (200) is capable of conveying paperboard to the paper folding position (150); A forming assembly (400) is arranged at the paper folding position (150), the forming assembly (400) surrounds the paper folding position (150) from at least two staggered directions, and the forming assembly (400) can bend the paperboard from at least two staggered directions of the paper folding position (150) to form the paperboard into a predetermined shape; The detection component (600) is arranged on the machine platform (100); the conveying component (200) can convey the paper box to the detection component (600); and the detection component (600) can detect the forming effect of the paper box.

2. The carton forming mechanism according to claim 1, characterized in that: The forming assembly (400) comprises a first enclosure (410) and a second enclosure (420) which are arranged at the paper folding position (150); the first enclosure (410) and the second enclosure (420) are distributed in staggered directions and cooperate to surround the paper folding position (150); and the conveying assembly (200) is capable of conveying paperboard to between the first enclosure (410) and the second enclosure (420).

3. The carton forming mechanism according to claim 2, characterized in that: The forming assembly (400) comprises a pressing plate (470) arranged above the paper folding position (150), wherein the pressing plate (470) can drive the middle part of the paperboard to descend to the bottom of the paper folding position (150), and the first enclosure plate (410) and the second enclosure plate (420) can both push and bend the edge of the paperboard.

4. The carton forming mechanism according to claim 3, characterized in that: The machine platform (100) is provided with a downward pressing cylinder (475), which is connected to the pressing plate (470) and can drive the pressing plate (470) to rise and fall; a rebound member (473) is provided between the downward pressing cylinder (475) and the pressing plate (470), and the rebound member (473) can drive the pressing plate (470) and the downward pressing cylinder (475) to rise and fall elastically.

5. The carton forming mechanism according to claim 2, characterized in that: The forming assembly (400) comprises a corner cylinder (455) and a corner pressing block (450), wherein the corner pressing block (450) is located between the end of the first enclosure (410) and the end of the second enclosure (420), and the corner cylinder (455) is connected to the corner pressing block (450) and can drive the corner pressing block to move and push the corner of the paper box.

6. The paper box forming mechanism according to claim 2, characterized in that: The machine platform (100) is provided with a third enclosure plate (430) and a transverse cylinder (435), wherein the transverse cylinder (435) is connected to the third enclosure plate (430) and is capable of driving the third enclosure plate (430) to move closer to or away from the paper folding position (150); There are two second enclosure panels (420) and they are respectively located on the left and right sides of the paper folding position (150); the first enclosure panel (410) and the third enclosure panel (430) are respectively located on the front and rear sides of the paper folding position (150).

7. The paper box forming mechanism according to claim 2, characterized in that: The upper parts of the first enclosure (410) and the second enclosure (420) are both provided with a bending edge (490), and the bending edge (490) extends obliquely toward a side away from the paper folding position (150).

8. The paper box forming mechanism according to claim 1, characterized in that: The detection assembly (600) comprises a mounting frame (610) arranged on the machine platform (100); a driving cylinder (625) is arranged on the mounting frame (610) and is connected to a lifting seat (620) through the driving cylinder; a detection member (650) and a detection cylinder (655) are installed on the lifting seat (620); the detection cylinder (655) is connected to the detection member (650) and is capable of driving the detection member (650) to move close to the inner wall of the paper box.

9. The carton forming mechanism according to claim 8, characterized in that: A nail magazine (830) is arranged beside the mounting frame (610), and a positioning through hole (835) is arranged at the bottom of the nail magazine (830); a baffle (670) is arranged on the lifting seat (620), and the baffle (670) can move to the end of the positioning through hole (835); The machine platform (100) is provided with a nailing cylinder (820) and a pressing piece (810), wherein the nailing cylinder (820) is connected to the pressing piece (810) and can drive the pressing piece (810) to move through the positioning through hole (835), and the pressing piece (810) can cooperate with the baffle (670) to press the nails in the nail bin (830) and the paper box relative to each other to fix them into shape.

10. An inductor assembly machine, characterized in that: It comprises the paper box forming mechanism according to any one of claims 1 to 9.

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