Automatic horse tooth packaging and forming device

Abstract

The invention belongs to the technical field of paper roll packaging, and particularly provides an automatic horse tooth packaging and forming device which comprises a base, a vertical displacement assembly, a first connecting base, a second connecting base and a forming assembly. The base is fixedly connected with the mounting table; the first connecting seat is fixedly connected with a chain of the vertical displacement assembly; the second connecting seat is fixedly mounted at the extending end of the first connecting seat; the forming assembly is installed on the second connecting base and used for conducting edge folding forming on the end socket. The forming assembly comprises a support, a swing forming plate and a fixed forming plate, wherein the swing forming plate and the fixed forming plate are arranged on the support. According to the automatic horse tooth packaging and forming device, the height position of the forming assembly is adjusted through the vertical displacement assembly so that the forming assembly can meet the packaging requirements of paper rolls in different diameter ranges; the end socket is subjected to edge pre-folding treatment through the swing forming plate, and then the end socket is subjected to final edge folding forming through the fixed forming plate, so that the forming effect is effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of paper roll packaging, and relates to an automatic packaging and forming device for toothed edges. BACKGROUND

[0002] Paper rolls are prone to damage at the end face during long-distance transportation and loading and unloading, and toothed edge packaging can well protect the end face of the paper roll, but at present, toothed edge packaging is basically manually performed in China, which is high in labor intensity, low in efficiency, low in use safety, and high in labor cost. In order to improve the packaging efficiency and packaging effect and reduce the labor intensity, an automatic toothed edge packaging system needs to be developed. SUMMARY

[0003] The application provides an automatic packaging and forming device for toothed edges, which comprises a base, a vertical displacement assembly, a first connecting seat, a second connecting seat and a forming assembly. One end of the base is fixedly connected with a mounting table, and the other end of the base is upwardly extended in the vertical direction. The vertical displacement assembly is in the form of a motor chain wheel and chain structure, the fixed end of the motor is fixedly connected with the base, the driving end of the motor is connected with a driving chain wheel, a driven chain wheel is rotatably connected with the base, and a chain is sleeved on the driving chain wheel and the driven chain wheel and is rotated by the driving of the motor. One end of the first connecting seat is fixedly connected with the chain, and the other end of the first connecting seat is extended in the horizontal direction. The second connecting seat is fixedly installed on the extended end of the first connecting seat. The forming assembly is installed on the second connecting seat and is used for edge forming of the end cover, and the forming assembly comprises a support, a swing forming plate and a fixed forming plate which are arranged on the support; the support is connected with the second connecting seat; and the swing forming plate and the fixed forming plate are sequentially and spaced apart from each other along the feeding direction of the end cover.

[0004] Further, at least one group of first guide assemblies arranged in the vertical direction is arranged on the base, and one group of the first guide assemblies comprises a first guide rail and a first sliding block group which are arranged in matching mode, the first guide rail is fixedly installed on the base, and the first sliding block group is fixedly connected with the first connecting seat.

[0005] Further, the second connecting seat is provided with two groups of the second connecting seat which are arranged side by side along the first connecting seat.

[0006] Further, the forming assembly comprises a support, a horizontal displacement assembly, a mounting frame, a swing cylinder, a swing forming plate and a fixed forming plate. The fixed end of the horizontal displacement assembly is connected with the two second connecting seats, the driving end of the horizontal displacement assembly is fixedly connected with the support, and the horizontal displacement assembly is used for driving the support to displace in the horizontal direction. One end of the mounting frame is hingedly connected with the support through a hinging seat, and the other end of the mounting frame is hingedly connected with the support through a swing cylinder; The swing forming plate is fixedly connected with the mounting frame, and the swing cylinder drives the swing forming plate to press and fold the head, so that the head is pre-folded; The fixed forming plate is arranged at the rear side of the swing forming plate, and is used for re-folding the head pre-folded to achieve the purpose of folding the head.

[0007] Further, a second guide assembly is arranged between the support and the single-piece second connecting seat; The second guide assembly comprises a second guide rail and a second sliding block group arranged in matching relation, the second guide rail is fixedly installed on the single-piece second connecting seat, and the second sliding block group is fixedly installed on the support.

[0008] Further, a guide wheel and a swing wheel detection assembly are arranged on the swing forming plate; The guide wheel is arranged at one end of the swing forming plate close to the swing cylinder, and is used for accurately folding the head to the paper roll; The swing wheel detection assembly is arranged at one end of the swing forming plate close to the fixed forming plate, and is used for ensuring the ideal pressing state of the end face of the forming plate and the sealing plate.

[0009] Further, the swing wheel detection assembly comprises a detection seat, a swing shaft, a swing pressing wheel, a sensing plate and a detection light switch; The detection seat is fixedly connected with the mounting frame; One end of the swing shaft is fixedly connected with the detection seat, and the other end of the swing shaft is provided with the swing pressing wheel; The swing pressing wheel is rotationally connected with the swing shaft; The sensing plate is fixedly installed on the swing shaft, and the detection light switch is arranged on the detection seat and corresponds to the sensing plate.

[0010] Further, the swing forming plate comprises an integrally formed pre-forming part and a first connecting part, the forming part is arranged as a circular arc structure matched with the mounting frame, the pre-forming part comprises an integrally formed feeding section and a folding section, the feeding section and the folding section are both arranged as spiral structures, and the spiral diameter of the feeding section and the spiral diameter of the folding section are arranged as unequal.

[0011] Further, the fixed forming plate comprises a second connecting part, a guide section, a pressing section and a limiting part; The second connecting part is connected with the base; The guide section and the pressing section are integrally formed to form a fixed forming part; The limiting part is integrally formed with the fixed forming part, and is used for realizing the relative limiting between the head and the paper roll by being matched with the paper roll.

[0012] Furthermore, the molding assembly also includes a pressure roller detection assembly for detecting whether the molding assembly has been displaced to the molding position; The pressure roller detection assembly includes a connecting shaft, a sensing pressure roller, a spring, and a proximity sensor; The connecting shaft is mounted on the support, and the connecting shaft can be displaced along the vertical direction of the support; A sensing pressure roller is installed on the end of the connecting shaft away from the support. A spring is sleeved on the connecting shaft, and a proximity sensor is installed on the support to sense the upper end of the connecting shaft.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The automatic tooth-shaped packaging forming device provided by the present invention adjusts the height of the forming component through a vertical displacement component to adapt to the packaging needs of paper rolls with different diameter ranges; it performs pre-folding treatment on the end cap by setting a swing forming plate, and then performs final folding forming on the end cap by fixing the forming plate, so as to effectively ensure the forming effect.

[0014] In addition to the objectives, features, and advantages described above, the present invention has other objectives, features, and advantages. The invention will now be described in further detail with reference to the figures. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings: Figure 1 This is a schematic diagram of the overall structure of an automatic packaging and forming device for horse teeth according to an embodiment of the present invention; Figure 2 yes Figure 1 A schematic diagram of the first perspective of the molded component; Figure 3 yes Figure 2 A schematic diagram of the second perspective of the molded component; Figure 4 yes Figure 2 Schematic diagram of the structure of the swing forming plate; Figure 5 yes Figure 3 A schematic diagram of the structure of the fixed forming plate.

[0016] in: 1, pedestal, 2, vertical displacement assembly, 3, first guide assembly, 4, first connecting seat, 5, second connecting seat, 6, forming assembly, 6.1, support, 6.2, horizontal displacement assembly, 6.3, second guide assembly, 6.4, swing forming plate, 6.4.1, feeding section, 6.4.2, flanging section, 6.4.3, first connecting part, 6.5, fixed forming plate, 6.5.1, second connecting part, 6.5.2, guide section, 6.5.3, pressing section, 6.5.4, limiting part, 6.6, pressure roller detection assembly, 6.7, swing wheel detection assembly, 6.8, guide wheel, 6.9, mounting bracket, 6.10, swing cylinder. DETAILED DESCRIPTION

[0017] In order to make the above-mentioned purposes, features and advantages of the present application more clear and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings. It should be noted that the drawings of the present application are all simplified and use non-accurate proportions, and are only used to facilitate and clearly assist in explaining the implementation of the present application; the number of several mentioned in the present application is not limited to the specific number in the example of the drawings; the directions or position relationships mentioned in the present application, such as 'front','middle','rear', 'left', 'right', 'top', 'bottom', 'top', 'bottom','middle', are all based on the directions or position relationships shown in the drawings of the present application, and do not indicate or imply that the devices or parts referred to must have a specific direction, nor can it be understood as a limitation on the present application.

[0018] Embodiment: Referring to Figures 1 to 5 As shown in the drawings, the automatic packaging and forming device for horse-tooth provided by the present application comprises a pedestal 1, a vertical displacement assembly 2, a first connecting seat 4, a second connecting seat 5 and a forming assembly 6; One end of the pedestal 1 is fixedly connected with the mounting table, and the other end of the pedestal 1 is arranged to extend upward in the vertical direction; The vertical displacement assembly 2 is preferably arranged as a motor chain wheel and chain structure, the fixed end of the motor is fixedly connected with the pedestal 1, the driving end of the motor is connected with the driving chain wheel, the driven chain wheel is rotatably connected with the pedestal 1, and the chain is sleeved on the driving chain wheel and the driven chain wheel and is rotated by the driving of the motor; One end of the first connecting seat 4 is fixedly connected with the chain, so as to be displaced in the vertical direction of the pedestal 1 by the chain; the other end of the first connecting seat 4 is arranged to extend in the horizontal direction; The second connecting seat 5 is fixedly installed on the extended end of the first connecting seat 4; The forming assembly 6 is installed on the second connecting seat 5 and is used for flanging and forming the head.

[0019] Preferably, in order to ensure the stability of the first connecting seat 4 when it is displaced in the vertical direction, at least one set of first guiding assemblies 3 is arranged on the base 1 in the vertical direction, and each set of first guiding assemblies 3 comprises a first guide rail and a first sliding block group arranged in matching relationship, the first guide rail is fixedly installed on the base 1, and the first sliding block group is fixedly connected with the first connecting seat 4.

[0020] Preferably, in order to ensure the stable connection between the forming assembly 6 and the second connecting seat 5, the second connecting seat 5 is provided with two sets of second connecting seats 5 arranged in parallel with each other along the first connecting seat 4.

[0021] Preferably, the forming assembly 6 comprises a support 6.1, a horizontal displacement assembly 6.2, a mounting frame 6.9, a swing cylinder 6.10, a swing forming plate 6.4 and a fixed forming plate 6.5. The fixed end of the horizontal displacement assembly 6.2 is connected with the two second connecting seats 5 at the same time, and the driving end of the horizontal displacement assembly 6.2 is fixedly connected with the support 6.1, for driving the support 6.1 to displace in the horizontal direction. One end of the mounting frame 6.9 is hingedly connected with the support 6.1 through a hinge seat, and the other end of the mounting frame 6.9 is hingedly connected with the support 6.1 through the swing cylinder 6.10. The swing forming plate 6.4 is fixedly connected with the mounting frame 6.9, and the swing cylinder 6.10 is driven to fold the head, so as to realize the pre-flanging of the head. The fixed forming plate 6.5 is arranged at the rear side of the swing forming plate 6.4, for flanging the head pre-flanged again, so as to achieve the purpose of flanging the head.

[0022] Further preferably, in order to ensure the stability of the support 6.1 when it is displaced in the horizontal direction, a second guiding assembly 6.3 is further arranged between the support 6.1 and the single second connecting seat 5; specifically, the second guiding assembly 6.3 comprises a second guide rail and a second sliding block group arranged in matching relationship, the second guide rail is fixedly installed on the single second connecting seat 5, and the second sliding block group is fixedly installed on the support 6.1.

[0023] Further preferably, the swing forming plate 6.4 is provided in a spiral forming blade structure. Specifically, the swing forming plate 6.4 comprises an integrally formed pre-forming portion and a first connecting portion 6.4.3, the forming portion is provided in a circular arc structure matched with the mounting frame 6.9, the pre-forming portion comprises an integrally formed feeding section 6.4.1 and a flanging section 6.4.2, both the feeding section 6.4.1 and the flanging section 6.4.2 are provided in a spiral structure, and the spiral diameter of the feeding section 6.4.1 is different from that of the flanging section 6.4.2 (in this embodiment, the spiral diameter of the feeding section 6.4.1 is greater than that of the flanging section 6.4.2, so as to slowly transform the end cap from a horizontal form into a flanged form). Further preferably, the spiral angle of the feeding section 6.4.1 is 180 degrees, and the spiral angle of the flanging section 6.4.2 is 85 degrees.

[0024] Further preferably, the fixed forming plate 6.5 comprises a second connecting portion 6.5.1, a guide section 6.5.2, a pressing section 6.5.3 and a limiting portion 6.5.4; The second connecting portion 6.5.1 is connected with the base 1; The guide section 6.5.2 and the pressing section 6.5.3 are integrally formed to form a fixed forming portion; The limiting portion 6.5.4 is integrally formed with the fixed forming portion, and is used to limit the relative position between the end cap and the paper roll by being matched with the paper roll. Further preferably, the guide section 6.5.2 is provided in an inclined structure, and the inclination angle thereof is 10-30 degrees (in this embodiment, the inclination angle of the guide section 6.5.2 is preferably 30 degrees).

[0025] Further preferably, the swing forming plate 6.4 is further provided with a guide wheel 6.8 and a swing wheel detection assembly 6.7; The guide wheel 6.8 is arranged at the end cap feeding end of the swing forming plate 6.4 (i.e. the end close to the swing cylinder 6.10), and is used to accurately fold the end cap onto the paper roll; The swing wheel detection assembly 6.7 is arranged at the output end of the swing forming plate 6.4 (i.e. the end close to the fixed forming plate 6.5), and is used to ensure the ideal pressing state of the end face of the forming plate and the end plate.

[0026] Further preferably, the swing wheel detection assembly 6.7 comprises a detection seat, a swing shaft, a swing pressing wheel, a sensing plate and a detection light switch; The detection seat is fixedly connected with the mounting frame 6.9; One end of the swing shaft is fixedly connected with the detection seat, and the other end of the swing shaft is provided with the swing pressing wheel; The swing pressing wheel is rotationally connected with the swing shaft; The sensing plate is fixedly installed on the swing shaft, the detection light is arranged on the detection seat and corresponds to the sensing plate, when the swing pressure roller contacts the paper roll, the pushing force provided by the paper roll makes the sensing plate close to the detection light, so that the accurate positioning between the swing forming plate 6.4 and the paper roll is realized.

[0027] Further preferably, the forming assembly 6 further comprises a pressure roller detection assembly 6.6 for detecting whether the forming assembly 6 is displaced to the in-position forming position; The pressure roller detection assembly 6.6 comprises a connecting shaft, a sensing pressure roller, a spring and a proximity sensor; The connecting shaft is installed on the support 6.1, and the connecting shaft can be displaced along the vertical direction of the support 6.1; The connecting shaft is installed on the support 6.1, and the connecting shaft can be displaced along the vertical direction of the support 6.1; When the forming assembly 6 is displaced to the paper roll under the driving of the vertical displacement assembly and the horizontal displacement assembly 6.2, the sensing pressure roller first contacts the outer end surface of the paper roll, at this time, the sensing pressure roller is displaced upward under the counter-pressure of the paper roll, so that the connecting shaft is close to the proximity sensor, when the proximity sensor generates a signal, it indicates that the forming assembly 6 is in operation and can be folded.

[0028] As a further embodiment of the present application, the specific process of folding and forming the paper roll by the automatic packaging and forming device for the paper roll with the above-mentioned Ma teeth is as follows: (I) preparation work; The external paper roll conveying structure conveys the paper roll to the specified position; The external head conveying structure conveys the head to the specified position; (II) automatic forming; According to the diameter of the paper roll, the vertical displacement assembly is driven to displace the forming assembly to the corresponding height position; The horizontal displacement assembly is started to displace the forming assembly to the paper roll; The paper roll is rotated, and the swing forming plate and the fixed forming plate fold and form the head.

[0029] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A toothed automatic packaging and forming device, characterized in that, It includes a base (1), a vertical displacement component (2), a first connecting seat (4), a second connecting seat (5), and a molding component (6); One end of the base (1) is fixedly connected to the mounting platform, and the other end of the base (1) extends upward in the vertical direction; The vertical displacement component (2) is configured as a motor sprocket chain structure. The fixed end of the motor is fixedly connected to the base (1), the driving end of the motor is connected to the active sprocket, the driven sprocket is rotatably connected to the base (1), and the chain is sleeved on the active sprocket and the driven sprocket and rotates by the drive of the motor. One end of the first connecting seat (4) is fixed to the chain, and the other end of the first connecting seat (4) extends horizontally. The second connecting seat (5) is fixedly installed on the extension end of the first connecting seat (4); The forming component (6) is installed on the second connecting seat (5) and is used to fold and form the end cap; the forming component includes a support (6.1) and a swing forming plate (6.4) and a fixed forming plate (6.5) disposed on the support (6.1); the support (6.1) is connected to the second connecting seat (5); the swing forming plate (6.4) and the fixed forming plate (6.5) are arranged alternately along the feeding direction of the end cap.

2. The horse teeth automatic packaging and forming device according to claim 1, characterized in that, At least one set of first guide components (3) arranged vertically are also provided on the base (1). Each set of first guide components (3) includes a first guide rail and a first slider group that are matched with each other. The first guide rail is fixedly installed on the base (1), and the first slider group is fixedly connected to the first connecting seat (4).

3. The horse teeth automatic packaging and forming device according to claim 1 or 2, characterized in that, The second connecting seat (5) has two sets arranged side by side along the first connecting seat (4).

4. The horse teeth automatic packaging and forming device according to claim 3, characterized in that, The molding component (6) includes a support (6.1), a horizontal displacement component (6.2), a mounting bracket (6.9), a swing cylinder (6.10), a swing molding plate (6.4), and a fixed molding plate (6.5). The fixed end of the horizontal displacement component (6.2) is connected to two second connecting seats (5) at the same time, and the driving end of the horizontal displacement component (6.2) is fixed to the support (6.1) to drive the support (6.1) to move in the horizontal direction; One end of the mounting bracket (6.9) is hinged to the support (6.1) via a hinge seat, and the other end of the mounting bracket (6.9) is hinged to the support (6.1) via a swing cylinder (6.10). The swing forming plate (6.4) is fixedly connected to the mounting bracket (6.9), and the end cap is pressed and folded by the swing cylinder (6.10) to realize the pre-folding of the end cap; The fixed forming plate (6.5) is located on the rear side of the swing forming plate (6.4) and is used to fold the pre-folded end cap again to achieve the purpose of forming the end cap by folding.

5. The horse teeth automatic packaging and forming device according to claim 4, characterized in that, A second guide assembly (6.3) is also provided between the support (6.1) and the single-piece second connecting seat (5); The second guide assembly (6.3) includes a second guide rail and a second slider assembly that are matched with each other. The second guide rail is fixedly installed on a single second connecting seat (5), and the second slider assembly is fixedly installed on a support (6.1).

6. The automatic packaging and forming device for horse teeth according to claim 4, characterized in that, A guide wheel (6.8) and a swing wheel detection assembly (6.7) are also provided on the swing forming plate (6.4). The guide wheel (6.8) is located at one end of the swing forming plate (6.4) near the swing cylinder (6.10) and is used to precisely fold the end cap onto the paper roll; The swing wheel detection component (6.7) is located at one end of the swing forming plate (6.4) near the fixed forming plate (6.5) to ensure the ideal pressing state between the end face of the forming plate and the sealing plate.

7. The automatic packaging and forming device for horse teeth according to claim 6, characterized in that, The swing wheel detection assembly (6.7) includes a detection seat, a swing shaft, a swing pressure wheel, a sensing plate, and a detection light switch; The detection seat is fixedly connected to the mounting bracket (6.9); One end of the swing shaft is fixedly connected to the detection seat, and a swing pressure roller is installed on the other end of the swing shaft; The swing pressure roller is rotatably connected to the swing shaft; The sensing plate is fixedly installed on the swing shaft, and the detection light is placed on the detection seat and is set corresponding to the sensing plate.

8. The automatic packaging and forming device for horse teeth according to any one of claims 4-7, characterized in that, The swing forming plate (6.4) includes an integrally formed preforming part and a first connecting part (6.4.3). The forming part is configured as an arc structure that matches the mounting bracket (6.9). The preforming part includes an integrally formed feeding section (6.4.1) and a folding section (6.4.2). Both the feeding section (6.4.1) and the folding section (6.4.2) are configured as spiral structures, and the spiral diameter of the feeding section (6.4.1) and the spiral diameter of the folding section (6.4.2) are not equal.

9. The automatic packaging and forming device for horse teeth according to claim 8, characterized in that, The fixed forming plate (6.5) includes a second connecting part (6.5.1), a guide section (6.5.2), a pressing section (6.5.3), and a limiting part (6.5.4). The second connecting part (6.5.1) is connected to the base (1); The guide section (6.5.2) and the pressing section (6.5.3) are integrally formed to form a fixed forming part; The limiting part (6.5.4) is integrally formed with the fixing and forming part, and is used to limit the relative position between the end cap and the paper roll by adhering to each other.

10. The automatic packaging and forming device for horse teeth according to claim 9, characterized in that, The molding component (6) also includes a pressure roller detection component (6.6) for detecting whether the molding component (6) has been displaced to the molding position. The pressure roller detection assembly (6.6) includes a connecting shaft, a sensing pressure roller, a spring, and a proximity sensor; The connecting shaft is mounted on the support ( 6.1) on, and the connecting shaft can be along the support ( 6.1) Displacement in the vertical direction; The connecting shaft is away from the support ( A sensing pressure roller is installed on one end of 6.1), a spring is sleeved on the connecting shaft, and a proximity sensor is installed on the support ( 6.1) is used to sense the upper end of the connecting shaft.

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