Arrangement device for discharging of paper mounting machine

Abstract

The utility model relates to the technical field of paper mounting machines, and discloses an aligning device for discharging of a paper mounting machine, which comprises a machine frame arranged near the discharging end of the paper mounting machine, and further comprises two side edge seats arranged on the machine frame and arranged in parallel with each other; the end base is arranged between the two side bases, and a paper mounting machine discharging containing area is defined by the end base and the two side bases; the jacking mechanisms are arranged on the side edge seats, the number and distribution of the jacking mechanisms are matched with those of the side edge seats, containing platforms are arranged at the moving ends of the jacking mechanisms, the containing platforms can be flush with the discharging position of the paper mounting machine under driving of the jacking mechanisms, and the whole containing platforms and the discharging position of the paper mounting machine are located on the same horizontal plane. The aligning device for discharging of the paper mounting machine aims to improve the aligning precision, reduce paper damage and enhance the adaptability to different types of paper.

Description

Technical Field

[0001] The utility model relates to the technical field of paper mounting machines, in particular to a discharging aligning device for paper mounting machines. Background Art

[0002] The alignment of the output of the laminating machine is a key link in improving production efficiency and product quality. It not only significantly shortens the subsequent manual sorting time, allowing production line workers to quickly move on to the next process, thereby improving overall production efficiency; it also ensures the smooth operation of automated or semi-automated production lines, and effectively prevents blockages and shutdowns caused by uneven output. In terms of product quality, aligned output reduces defects such as paper overlap and misalignment, improves product qualification rate and appearance, and meets the stringent standards of the market and customers. For subsequent processing, aligned output simplifies the machine adjustment steps, speeds up the process of cutting, punching, binding and other processes, reduces operational difficulty and error rate, and promotes the rational use of resources. In addition, neatly arranged output also optimizes storage space utilization, reduces the extra area occupied by scattered stacking, and effectively reduces the consumption of packaging materials and transportation costs during transportation.

[0003] In the discharging process of the paper laminating machine, in order to ensure the neat arrangement of the papers, mechanical and pneumatic devices such as push plates and baffles are generally used as auxiliary tools. They use physical force to push the papers to one side or maintain a fixed spacing. However, during use, it is found that mechanical parts such as push plates and baffles are in direct contact with the papers. If the force is not properly controlled or the surface of the parts is uneven, it may cause wear, scratches or even tears on the edges of the papers, affecting the appearance and quality of the papers. Papers of different materials, thicknesses and sizes have different requirements for the alignment devices, so there are certain defects. Utility Model Content

[0004] The utility model aims to improve the alignment accuracy, reduce paper damage and enhance the adaptability to different types of paper, and proposes an aligning device for discharging of paper laminating machines.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A paper laminating machine discharge alignment device includes a frame arranged near the discharge end of the paper laminating machine, and further includes:

[0007] Two side seats are provided on the frame, and the two side seats are provided parallel to each other;

[0008] The end seat is arranged between the two side seats, and the end seat and the two side seats form a paper laminating machine discharge accommodating area;

[0009] A lifting mechanism is provided on the side seat, and its number and distribution are adapted to the side seat. A receiving platform is provided on the movable end of the lifting mechanism, wherein the receiving platform can be arranged flush with the discharge of the paper laminating machine under the drive of the lifting mechanism, and the whole is located on the same horizontal plane;

[0010] The adjustment mechanism is arranged on the accommodating platform. It can be displaced synchronously with the movement of the accommodating platform and adjust the size of the discharge accommodating area of the paper laminating machine so that the finished cardboard of the paper laminating machine contacts the surface of the adjustment mechanism and is aligned with the discharge of the paper laminating machine.

[0011] On the basis of the above technical solution, the present invention can also be improved as follows.

[0012] Furthermore, two brackets are fixedly mounted on the side surface of the end seat away from the frame, and end abutments are fixedly mounted on both brackets. One side surface of the end abutment can contact one end portion of the finished cardboard in the discharge accommodating area of the paper laminating machine, and a removal gap is left between the side surface of the end abutment away from the end seat and the end seat.

[0013] Furthermore, the lifting mechanism includes:

[0014] The base is fixedly mounted on the side surface of the side seat away from the frame and is arranged in a U shape as a whole. There are four bases, which are equally divided into two groups, and two are arranged on the surface of each side seat away from the frame;

[0015] There are two first electric push rods, each fixedly mounted on the surface of one of the two bases, with the output end penetrating and extending to the inner side of the base. The two first electric push rods are symmetrically distributed around the center of the end seat.

[0016] A first oblique wedge slider is slidably connected to the inner side of the base, wherein one end of the two first oblique wedge sliders is respectively connected to the output ends of the two first electric push rods;

[0017] A synchronization rod, one end of which is fixedly connected to one end portion of the first oblique wedge slider, and the other end of which passes through the base and is fixedly connected to one end portion of the first oblique wedge slider on the same side. When driven by the first electric push rod, the synchronization rod can drive the two first oblique wedge sliders on the same side to move synchronously; and

[0018] The second oblique wedge slider is slidably connected to the inner side of the base, and one side surface of the second oblique wedge slider is in contact with the adjacent first oblique wedge slider. The second oblique wedge slider can be vertically displaced under the displacement of the first oblique wedge slider to adjust the height between the accommodating platform and the discharge point of the paper laminating machine. The other side surface of the second oblique wedge slider is fixedly connected to the accommodating platform.

[0019] Furthermore, a side surface of the first oblique wedge slider close to the second oblique wedge slider is inclined, and a side surface of the second oblique wedge slider close to the first oblique wedge slider is also inclined, and the inclination angles between the two are adapted to each other. A first sliding member is fixedly installed on the inclined surface of the first oblique wedge slider, and a first slide rail adapted to the first sliding member is fixedly installed on the inclined surface of the second oblique wedge slider. The inclined surfaces of the first oblique wedge slider and the second oblique wedge slider are slidably connected through the first sliding member and the first slide rail.

[0020] Furthermore, a notch is provided on the surface of the accommodating platform, a rolling wheel is provided in the notch, and the horizontal height of the outer side of the rolling wheel is higher than the horizontal height of the accommodating platform.

[0021] Furthermore, the adjustment mechanism includes:

[0022] A rotating rod, one end of which is rotatably connected to a surface of the receiving platform away from the frame, wherein the number of the rotating rods is four and they are equally divided into two groups, and two rotating rods are provided on the surface of each receiving platform, and the rotating rods can rotate and displace on the surface of the receiving platform;

[0023] An adjusting rod, wherein the other ends of the two adjacent rotating rods are rotatably connected to the adjusting rod, wherein a parallelogram is formed between the accommodating platform, the two rotating rods and the adjusting rod;

[0024] The hinged seats are arranged on a side surface of the accommodating platform away from the frame, and the number and distribution positions of the hinged seats are adapted to the accommodating platform; and

[0025] The second electric push rod is arranged on the hinge seat and is hinged to the surface of the accommodating platform through the hinge seat, wherein the output end of the second electric push rod is hinged to the surface of the adjacent adjustment rod, wherein the two adjustment rods can be moved to the opposite side or the opposite side under the drive of the two second electric push rods, so that the finished cardboard of the paper laminating machine and the surface of the adjustment rod abut each other.

[0026] Furthermore, mounting grooves are provided on the surfaces of opposite sides of the two adjustment rods. The mounting grooves are divided into two groups and are equally distributed on the surfaces of the adjustment rods. Balls are embedded in the mounting grooves.

[0027] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0028] By setting up a paper laminating machine discharge accommodating area consisting of side seats and end seats, the device provides a stable and clearly defined alignment space for paper. Secondly, with the use of a lifting mechanism and a accommodating platform on its mobile end, the accommodating platform can be driven by the lifting mechanism to accurately align with the discharge of the paper laminating machine, ensuring that the paper can transition smoothly when it is transported to the alignment area, avoiding paper jamming or damage caused by height difference. At the same time, this design also improves the flexibility of the device. Furthermore, the setting of the adjustment mechanism enables the device to achieve more precise control during the alignment process. The adjustment mechanism can be synchronously displaced with the drive of the accommodating platform and dynamically adjusted according to the actual size of the paper, ensuring that the finished cardboard of the paper laminating machine can fit closely to the surface of the adjustment mechanism, thereby achieving the best alignment effect. This non-contact alignment method avoids edge wear, scratches and even tears that may be caused by direct contact between traditional mechanical parts and paper, effectively protecting the integrity and appearance quality of the paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall connection structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the connection structure of the jacking mechanism of the utility model;

[0031] Figure 3 This is a schematic diagram of the connection structure between the first oblique wedge slider and the second oblique wedge slider of the utility model;

[0032] Figure 4 This is a schematic diagram of the connection structure between the accommodation platform and the adjustment mechanism of the utility model;

[0033] Figure 5 For this utility model Figure 1 A in the enlarged view.

[0034] In the figure: 1. Frame; 2. Side seat; 3. End seat; 4. Lifting mechanism; 41. Base; 42. First electric push rod; 43. First oblique wedge slider; 44. Synchronizing rod; 45. Second oblique wedge slider; 5. Accommodating platform; 6. Adjusting mechanism; 61. Rotating rod; 62. Adjusting rod; 63. Articulated seat; 64. Second electric push rod; 7. Bracket; 8. End stopper; 9. Slot; 10. Rolling wheel; 11. Ball. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] Combine Figure 1-Figure 5 As shown, the utility model is a paper laminating machine discharge alignment device, comprising a frame 1 arranged near the discharge end of the paper laminating machine, and also comprising:

[0037] The side seats 2 are arranged on the frame 1, and there are two of them. The two side seats 2 are arranged parallel to each other;

[0038] The end seat 3 is arranged between the two side seats 2, and the area between the end seat 3 and the two side seats 2 forms a material discharging and accommodating area of the paper laminating machine;

[0039] The lifting mechanism 4 is provided on the side seat 2, and its number and distribution are adapted to the side seat 2. A receiving platform 5 is provided on the movable end of the lifting mechanism 4. When driven by the lifting mechanism 4, the receiving platform 5 can be arranged flush with the discharge of the paper laminating machine, and the whole is located on the same horizontal plane;

[0040] The adjustment mechanism 6 is arranged on the accommodating platform 5. It can be displaced synchronously with the movement of the accommodating platform 5 and adjust the size of the discharge accommodating area of the paper laminating machine so that the finished cardboard of the paper laminating machine contacts the surface of the adjustment mechanism 6 and is aligned with the discharge of the paper laminating machine.

[0041] The device is first stably installed near the discharge end of the paper laminating machine through the frame 1, providing a solid foundation for the entire alignment system. Two parallel side seats 2 are provided on the frame 1. These two side seats not only play a supporting role, but also define one side boundary of the alignment area. An end seat 3 is provided between the two side seats 2. Together with the side seats 2, it forms a closed paper laminating machine discharge accommodating area. This area is used to receive the finished cardboard delivered from the discharge of the paper laminating machine. Next, the lifting mechanism 4 on the side seat 2 begins to play a role. The number and distribution of the lifting mechanism 4 are adapted to the side seat 2 to ensure the stability and balance of the alignment system. A accommodating platform 5 is provided on the moving end of each lifting mechanism 4. These platforms can move up and down under the drive of the lifting mechanism 4. When the paper laminating machine starts to discharge, , the lifting mechanism 4 will drive the accommodating platform 5 to rise until they are at the same level as the discharge of the paper laminating machine, so as to ensure that the finished cardboard coming out of the discharge can fall smoothly on the accommodating platform 5, avoiding paper jams or paper damage caused by height differences. As the finished cardboard continues to fall on the accommodating platform 5, the adjustment mechanism 6 begins to play its alignment role. The adjustment mechanism 6 is set on the accommodating platform 5, so it can be synchronously displaced with the driving of the lifting mechanism 4. The design of the adjustment mechanism 6 allows it to be dynamically adjusted according to the actual size of the discharge accommodating area of the paper laminating machine to ensure close contact with the edge of the finished cardboard. When the finished cardboard enters the alignment area, the adjustment mechanism 6 will fine-tune the cardboard according to the preset alignment strategy to keep the spacing and alignment with the adjacent cardboards consistent, thereby achieving the purpose of alignment.

[0042] In a preferred embodiment, the present invention can be further configured as follows: Figure 1As shown; two brackets 7 are fixedly installed on the side surface of the end seat 3 away from the frame 1, and end abutments 8 are fixedly installed on the two brackets 7. One side surface of the end abutment 8 can contact with one end of the finished cardboard in the discharge accommodating area of the paper laminating machine, wherein a removal gap is left between the side surface of the end abutment 8 away from the end seat 3 and the end seat 3. The end seat 3 is an important component of the discharge accommodating area of the paper laminating machine, and two brackets 7 are fixedly installed on the side surface away from the frame 1. These two brackets 7 not only provide a stable installation foundation for subsequent components, but also ensure the structural stability of the entire alignment device. Then, end abutments 8 are fixedly installed on the two brackets 7. These end abutments 8 are designed to be able to contact with the finished cardboard entering the discharge accommodating area of the paper laminating machine. The ends on one side are in contact with each other. When the finished cardboards are conveyed to this area, their sides or ends will be slightly pressed by the end abutment 8. This pressing effect helps to further ensure the neat arrangement of the cardboards, especially when the sides or ends of the cardboards are prone to deviation or tilt. It is worth noting that it is also specifically pointed out that "a removal gap is left between the side surface of the end abutment 8 away from the end seat 3 and the end seat 3". This design takes into account the removal operation of the finished cardboards after alignment. Due to the existence of the removal gap, the operator can easily reach into the alignment area and remove the aligned finished cardboards from the gap without worrying about the hand colliding or getting stuck with the end abutment 8 or other components. This humanized design not only improves production efficiency, but also reduces operation difficulty and safety hazards.

[0043] In a preferred embodiment, the present invention can be further configured as follows: Figure 1 、 Figure 2 As shown; the lifting mechanism 4 includes:

[0044] The base 41 is fixedly mounted on the side surface of the side seat 2 away from the frame 1 and is arranged in a U-shape as a whole. There are four bases 41, which are equally divided into two groups, with two bases arranged on the surface of each side seat 2 away from the frame 1;

[0045] There are two first electric push rods 42, which are fixedly mounted on the surfaces of two of the bases 41, and the output ends thereof pass through and extend to the inner sides of the bases 41. The two first electric push rods 42 are symmetrically distributed around the center of the end seat 3.

[0046] The first oblique wedge slider 43 is slidably connected to the inner side of the base 41, wherein one end of the two first oblique wedge sliders 43 is respectively connected to the output ends of the two first electric push rods 42;

[0047] A synchronization rod 44, one end of which is fixedly connected to one end of the first oblique wedge slider 43, and the other end of which passes through the base 41 and is fixedly connected to one end of the first oblique wedge slider 43 on the same side. Under the drive of the first electric push rod 42, the synchronization rod 44 can drive the two first oblique wedge sliders 43 on the same side to move synchronously; and

[0048] The second oblique wedge slider 45 is slidably connected to the inner side of the base 41, and one side surface of the second oblique wedge slider 43 is in contact with the adjacent first oblique wedge slider 43. Under the displacement of the first oblique wedge slider 43, the second oblique wedge slider 45 can be vertically displaced to adjust the height between the accommodating platform 5 and the discharge of the paper laminating machine. The other side surface of the second oblique wedge slider 45 is fixedly connected to the accommodating platform 5. Two slides are also provided on the inner side of the base 41. The first oblique wedge slider 43 is slidably connected to the inner side of the base 41 through one of the slides, and the second oblique wedge slider 45 is slidably connected to the inner side of the base 41 through the other slide. The base 41 serves as a support for the lifting mechanism 4. The supporting structure is fixedly mounted on the side surface of the side seat 2 away from the frame 1, and the overall U-shaped setting is set. In order to maintain the balance and stability of the structure, the number of bases 41 is set to four, and is equally divided into two groups, two in each group are respectively mounted on the two side seats 2, and then, the two first electric push rods 42 are respectively fixedly mounted on the surface of two of the bases 41, and their output ends pass through and extend to the inner side of the base 41. The two first electric push rods 42 are symmetrically distributed according to the center of the end seat 3 to ensure the uniform application of the lifting force. On the inner side of the base 41, there are two first oblique wedge sliders 43 slidably connected. The two first oblique wedge sliders 43 One end of the synchronizing rod 44 is connected to the output end of the two first electric push rods 42. When the first electric push rod 42 is started, the telescopic movement of the output end thereof will directly drive the first inclined wedge slider 43 to move horizontally inside the base 41. In order to achieve the synchronous displacement of the two first inclined wedge sliders 43, a synchronization rod 44 is specially provided. One end of the synchronization rod 44 is fixedly connected to the side end of one of the first inclined wedge sliders 43, and the other end passes through the base 41 and is fixedly connected to the side end of the other first inclined wedge slider 43 on the same side. In this way, under the drive of the first electric push rod 42, the two first inclined wedges on the same side can be effectively driven by the synchronization rod 44. The slider 43 performs synchronous and coordinated displacement. In addition, a second beveled wedge slider 45 is designed, which is also slidably connected to the inner side of the base 41. One side surface of the second beveled wedge slider 45 is in contact with the adjacent first beveled wedge slider 43. When the first beveled wedge slider 43 is displaced in the horizontal direction, due to the inclined surface contact relationship between the two, the second beveled wedge slider 45 will be subjected to a vertical upward component force, thereby causing vertical displacement. This vertical displacement directly affects the height of the accommodating platform 5 fixedly connected to the second beveled wedge slider 45, so that the accommodating platform 5 can be adjusted up or down as needed to adapt to the height changes at the discharge of the paper laminating machine.

[0049] In a preferred embodiment, the present invention can be further configured as follows: Figure 2 、 Figure 3 The first and second inclined wedge sliders 43 are slidably connected to each other through the first sliding member and the first sliding rail, and the inclined surface of the second inclined wedge slider 45 is fixedly mounted on the inclined surface of the first inclined wedge slider 43. The first and second inclined wedge sliders 43 are slidably connected to each other through the first sliding member and the first sliding rail. In order to ensure that the sliding connection between the first oblique wedge slider 43 and the second oblique wedge slider 45 is both smooth and reliable, a first sliding member is fixedly installed on the inclined surface of the first oblique wedge slider 43, and a first slide rail adapted to the first sliding member is fixedly installed on the inclined surface of the second oblique wedge slider 45. The combination of the first sliding member and the first slide rail provides a precise and low-friction sliding interface for the relative movement between the two oblique wedge sliders. When the first electric push rod 42 is started, the telescopic movement of its output end will push the first oblique wedge slider 43 to perform horizontal displacement on the inner side of the base 41. Since the inclined surfaces of the first oblique wedge slider 43 and the inclined surfaces of the second oblique wedge slider 45 are in contact with each other and the inclination angles are adapted, the horizontal displacement of the first oblique wedge slider 43 will be converted into a vertical upward driving force for the second oblique wedge slider 45. At the same time, the sliding of the first sliding member on the first slide rail ensures the smooth progress of this conversion process, reduces friction and wear, and improves the overall efficiency and life of the jacking mechanism 4.

[0050] In a preferred embodiment, the present invention can be further configured as follows: Figure 1 、 Figure 5As shown; a notch 9 is provided on the surface of the receiving platform 5, and a rolling wheel 10 is provided in the notch 9. The horizontal height of the outer side of the rolling wheel 10 is higher than the horizontal height of the receiving platform 5. The receiving platform 5 serves as the main support and alignment area of the finished cardboard. A notch 9 is specially provided on its surface. The existence of the notch 9 provides the necessary space for the rolling wheel 10 installed subsequently. Then, the rolling wheel 10 is installed inside the notch 9. These rolling wheels 10 not only have sufficient load-bearing capacity to support the weight of the finished cardboard, but also have a rolling function, which can significantly reduce the friction between the finished cardboard and the surface of the receiving platform 5 during the movement. More importantly, the horizontal height of the outer side of the rolling wheel 10 is The height is intentionally designed to be higher than the horizontal height of the receiving platform 5. This design ensures that when the finished cardboard is placed on the receiving platform 5, its bottom can naturally contact the rolling wheel 10 instead of directly contacting the plane of the receiving platform 5. Since the horizontal height of the outer side of the rolling wheel 10 is higher than the receiving platform 5, when the finished cardboard is pushed by the conveying device or manually operated, it will slide more easily on the rolling wheel 10 instead of generating large friction resistance on the plane of the receiving platform 5. This design not only reduces the energy consumption of the finished cardboard during the transportation process, but also reduces the wear and noise caused by friction, thereby improving the efficiency and stability of the entire alignment and transportation process.

[0051] In a preferred embodiment, the present invention can be further configured as follows: Figure 1 、 Figure 4 As shown; the adjustment mechanism 6 includes:

[0052] A rotating rod 61, one end of which is rotatably connected to a surface of the receiving platform 5 away from the frame 1. There are four rotating rods 61, which are equally divided into two groups. Two rotating rods 61 are provided on the surface of each receiving platform 5. The rotating rods 61 can rotate and displace on the surface of the receiving platform 5.

[0053] The other ends of the two adjacent rotating rods 61 are rotatably connected to the adjusting rod 62, wherein a parallelogram is formed between the accommodating platform 5, the two rotating rods 61 and the adjusting rod 62;

[0054] The hinged seats 63 are provided on a side surface of the accommodating platform 5 away from the frame 1, and the number and distribution positions of the hinged seats 63 are adapted to the accommodating platform 5; and

[0055] A second electric push rod 64 is mounted on a hinged base 63 and hingedly connected to the surface of the receiving platform 5 via the hinged base 63. The output end of the second electric push rod 64 is hingedly connected to the surface of adjacent adjustment rods 62. Driven by the two second electric push rods 64, the two adjustment rods 62 can be displaced toward or away from each other, allowing the finished paperboard from the laminating machine to abut against the surfaces of the adjustment rods 62. The adjustment mechanism 6 primarily comprises a rotating rod 61, an adjustment rod 62, a hinged base 63, and the second electric push rod 64. One end of the rotating rod 61 is rotatably connected to the surface of the receiving platform 5 facing away from the frame 1. Two rotating rods 61 are provided on each side of the receiving platform 5, for a total of four, divided into two equal groups. This layout ensures horizontal stability and flexibility of the adjustment mechanism 6. The rotating rods 61 can rotate on the surface of the receiving platform 5, providing the necessary degrees of freedom for subsequent adjustment movements. The other ends of two adjacent rotating rods 61 are rotatably connected to the adjustment rods 62, forming a parallelogram structure. This structural design allows the adjustment rod 62 to move in opposite or opposite directions along a specific trajectory while maintaining the same connection point with the rotating rod 61. Furthermore, the parallelogram structure formed between the receiving platform 5, the two rotating rods 61, and the adjustment rod 62 ensures smooth and even movement of the adjustment rod 62 during adjustment, preventing deviation or jitter caused by uneven force. Articulated seats 63 are located on the side of the receiving platform 5 facing away from the frame 1. Their number and distribution match those of the receiving platform 5, providing a stable mounting base for the second electric push rod 64. The second electric push rod 64 is hinged to the surface of the receiving platform 5 via the hinged seats 63, and its output end is hinged to the surface of the adjacent adjustment rod 62. This articulation allows the second electric push rod 64 to apply thrust to the adjustment rod 62, thereby driving its displacement. When the two second electric push rods 64 are operating simultaneously, they apply the same thrust or pull to the adjustment rod 62 according to a preset program or external signal. Under the action of force, the two adjustment rods 62 will move toward or away from each other. This displacement changes the relative position between the adjustment rods 62 and the finished cardboard, allowing the finished cardboard to cling to or move away from the surface of the adjustment rods 62. By precisely controlling the thrust and displacement of the second electric push rod 64, the distance between the two adjustment rods 62 can be adjusted, ensuring that the finished cardboard is aligned when it moves between the two adjustment rods 62.

[0056] In a preferred embodiment, the present invention can be further configured as follows: Figure 1 、 Figure 5As shown; mounting grooves are provided on the surfaces of opposite sides of the two adjustment rods 62, and the number of mounting grooves is set to be several and divided into two groups, which are equidistantly distributed on the surfaces of the adjustment rods 62, and balls 11 are embedded in the interior of the mounting grooves. The two adjustment rods 62 are key components of the adjustment mechanism 6, and mounting grooves are designed on the surfaces of opposite sides thereof. The number of these mounting grooves is several and divided into two groups, which are equidistantly distributed on the surfaces of the adjustment rods 62, this layout ensures that the balls 11 can be evenly distributed after installation, providing stable support for the sliding of the finished cardboard. Then, balls 11 are embedded in the interior of the mounting grooves. The balls 11 have the characteristics of smooth rolling and low friction coefficient. When the finished cardboard contacts the adjustment rod 62 and moves relative to it, When the second electric push rod 64 is driven, the ball 11 can effectively reduce the direct contact area between the two, thereby reducing friction and wear. During the alignment process, as the second electric push rod 64 is driven, the adjustment rod 62 will move to the opposite side or the opposite side, thereby pushing or pulling the finished cardboard. At this time, the bottom or side of the finished cardboard will contact the ball 11 on the adjustment rod 62. Due to the rolling characteristics of the ball 11, the finished cardboard can slide more easily on the adjustment rod 62 without generating excessive resistance or jamming. In addition, the equidistant distribution of the ball 11 also ensures that the finished cardboard can be evenly supported and guided during the sliding process, avoiding deviation or tilting due to uneven force, which helps to further improve the alignment accuracy and overall stability of the finished cardboard.

[0057] The specific working principle of the aligning device for discharging materials of a paper laminating machine in the utility model is as follows:

[0058] First, the entire alignment device is stably installed near the discharge end of the laminating machine through the frame 1, providing a solid foundation for subsequent alignment work. On the frame 1, two parallel side seats 2 are precisely set. They not only play a supporting role, but also define one side boundary of the alignment area. At the same time, the end seat 3 located between the two side seats 2 and the side seats 2 together form a closed laminating machine discharge accommodating area, which is the key place for receiving and aligning finished cardboards.

[0059] As the paper laminating machine starts to discharge materials, the jacking mechanism 4 immediately enters the working state. The jacking mechanism 4 includes a base 41, a first electric push rod 42, a first oblique wedge slider 43, a synchronization rod 44 and a second oblique wedge slider 45. The base 41 is fixedly mounted on the side seat 2 to provide stable support for the entire jacking mechanism. The first electric push rod 42 is mounted on the base 41 and drives the first oblique wedge slider 43 to move horizontally on the inner side of the base 41 through the extension and contraction of its output end. Since the inclined surfaces between the first oblique wedge slider 43 and the second oblique wedge slider 45 are in contact with each other and the inclination angles are adapted, the horizontal displacement of the first oblique wedge slider 43 will be converted into a vertical upward driving force for the second oblique wedge slider 45. The synchronization rod 44 ensures that the two first oblique wedge sliders 43 on the same side can move synchronously, thereby maintaining the balance of the entire jacking mechanism.

[0060] As the second wedge slider 45 moves vertically, the receiving platform 5 fixedly connected thereto also rises or falls accordingly. When the receiving platform 5 and the discharge of the paper laminating machine are at the same level, the finished paperboards from the discharge can be smoothly placed on the receiving platform 5. At this time, the notches 9 on the surface of the receiving platform 5 and the rolling wheels 10 inside the receiving platform 5 further reduce the friction between the finished paperboards and the platform, thereby improving the smoothness of the alignment process.

[0061] When the finished cardboard falls on the receiving platform 5, the adjustment mechanism 6 starts to play its role of aligning. The adjustment mechanism 6 includes a rotating rod 61, an adjustment rod 62, a hinge seat 63 and a second electric push rod 64. The rotating rod 61 is rotatably connected to the receiving platform 5, and the adjustment rod 62 forms a parallelogram structure with the receiving platform 5 through the rotating rod 61. This structural design enables the adjustment rod 62 to move in the relative or opposite directions along a certain trajectory while maintaining the position of the connection point with the rotating rod 61 unchanged.

[0062] Two second electric push rods 64 are respectively arranged on the hinge seat 63 and are connected between the accommodating platform 5 and the adjustment rod 62 by an articulated manner. When the second electric push rods 64 are in operation, they will apply a push or pull force to the adjustment rod 62 according to a preset program or external signal. Under the action of the push, the two adjustment rods 62 will move to the opposite side or the opposite side, thereby changing the relative position between them and the finished cardboard. The ball bearings 11 on the surface of the adjustment rod 62 reduce the friction between them and the finished cardboard, making the adjustment process smoother.

[0063] As the adjusting rod 62 moves, the finished cardboard will gradually come into contact with the surface of the adjusting rod 62 and be neatly arranged under its guidance. At this time, the edge of the finished cardboard will come into contact with the end abutment 8 on the end seat 3, ensuring its accurate positioning in the horizontal direction. At the same time, since there is a removal gap between the end abutment 8 and the end seat 3, the operator can easily take out the aligned finished cardboard for subsequent packaging or transportation.

[0064] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0065] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paper laminating machine discharge alignment device, comprising a frame (1) arranged near the discharge end of the paper laminating machine, characterized in that: Also includes: Side seats (2) are arranged on the frame (1), and there are two of them, with the two side seats (2) being arranged parallel to each other; The end seat (3) is arranged between the two side seats (2), and the end seat and the two side seats (2) form a paper laminating machine discharge accommodating area; A lifting mechanism (4) is arranged on the side seat (2), and its number and distribution are adapted to the side seat (2). A receiving platform (5) is arranged on the movable end of the lifting mechanism (4), wherein the receiving platform (5) can be arranged flush with the discharge of the paper laminating machine under the driving of the lifting mechanism (4), and the whole is located on the same horizontal plane; The adjusting mechanism (6) is arranged on the accommodating platform (5) and can be displaced synchronously with the movement of the accommodating platform (5) and adjust the size of the discharge accommodating area of the paper laminating machine so that the finished paperboards of the paper laminating machine contact with the surface of the adjusting mechanism (6) and are aligned with the discharge of the paper laminating machine.

2. The paper laminating machine discharge alignment device according to claim 1, characterized in that: Two brackets (7) are fixedly mounted on a side surface of the end seat (3) away from the frame (1), and an end abutment member (8) is fixedly mounted on each of the two brackets (7). One side surface of the end abutment member (8) can contact one side end of a finished cardboard in a discharging and accommodating area of the paper laminating machine, wherein a removal gap is left between the side surface of the end abutment member (8) away from the end seat (3) and the end seat (3).

3. The discharging aligning device for a paper laminating machine according to claim 1, characterized in that: The lifting mechanism (4) comprises: The base (41) is fixedly mounted on a side surface of the side seat (2) away from the frame (1) and is arranged in a U-shape as a whole, wherein the number of the bases (41) is four and they are equally divided into two groups, and two are arranged on the surface of each side seat (2) away from the frame (1); There are two first electric push rods (42), which are fixedly mounted on the surfaces of two of the bases (41), and the output ends thereof pass through and extend to the inner side of the bases (41). The two first electric push rods (42) are symmetrically distributed according to the center of the end seat (3); A first oblique wedge slider (43) is slidably connected to the inner side of the base (41), wherein one end of the two first oblique wedge sliders (43) is respectively connected to the output ends of the two first electric push rods (42); A synchronization rod (44), one end of which is fixedly connected to one end of the first oblique wedge slider (43), and the other end of which passes through the base (41) and is fixedly connected to one end of the first oblique wedge slider (43) on the same side. Under the drive of the first electric push rod (42), the synchronization rod (44) can drive the two first oblique wedge sliders (43) on the same side to move synchronously; and The second oblique wedge slider (45) is slidably connected to the inner side of the base (41), wherein one side surface is in contact with the adjacent first oblique wedge slider (43), wherein the second oblique wedge slider (45) can be vertically displaced under the displacement of the first oblique wedge slider (43) to adjust the height between the accommodating platform (5) and the discharge point of the paper laminating machine, and the other side surface of the second oblique wedge slider (45) is fixedly connected to the accommodating platform (5).

4. The paper laminating machine discharge alignment device according to claim 3, characterized in that: The surface of one side of the first oblique wedge slider (43) close to the second oblique wedge slider (45) is inclined, and the surface of the one side of the second oblique wedge slider (45) close to the first oblique wedge slider (43) is also inclined, and the inclination angles between the two are adapted to each other. A first sliding member is fixedly installed on the inclined surface of the first oblique wedge slider (43), and a first slide rail adapted to the first sliding member is fixedly installed on the inclined surface of the second oblique wedge slider (45). The inclined surfaces of the first oblique wedge slider (43) and the second oblique wedge slider (45) are slidably connected via the first sliding member and the first slide rail.

5. The paper laminating machine discharge aligning device according to claim 1, characterized in that: A notch (9) is provided on the surface of the accommodating platform (5), a rolling wheel (10) is provided in the notch (9), and the horizontal height of the outer side of the rolling wheel (10) is higher than the horizontal height of the accommodating platform (5).

6. The paper laminating machine discharge alignment device according to claim 1, characterized in that: The adjustment mechanism (6) comprises: A rotating rod (61), one end of which is rotatably connected to a surface of a side of the accommodating platform (5) away from the frame (1), wherein the number of the rotating rods (61) is four and they are equally divided into two groups, and two rotating rods (61) are provided on the surface of each accommodating platform (5), and the rotating rods (61) can be rotated and displaced on the surface of the accommodating platform (5); An adjusting rod (62), wherein the other ends of the two adjacent rotating rods (61) are rotatably connected to the adjusting rod (62), wherein a parallelogram is formed between the accommodating platform (5), the two rotating rods (61) and the adjusting rod (62); The hinged seats (63) are arranged on a side surface of the accommodating platform (5) away from the frame (1), and the number and distribution positions of the hinged seats (63) are adapted to the accommodating platform (5); and The second electric push rod (64) is arranged on the hinge seat (63) and is hinged to the surface of the accommodating platform (5) through the hinge seat (63), wherein the output end of the second electric push rod (64) is hinged to the surface of the adjacent adjustment rod (62), wherein under the driving of the two second electric push rods (64), the two adjustment rods (62) can be displaced to the opposite side or the opposite side, so that the finished paperboard of the paper laminating machine and the surface of the adjustment rod (62) abut against each other.

7. The paper laminating machine discharge alignment device according to claim 6, characterized in that: Mounting grooves are provided on the surfaces of opposite sides of the two adjustment rods (62). The number of the mounting grooves is set to be two equal groups and are equidistantly distributed on the surfaces of the adjustment rods (62). Balls (11) are embedded in the mounting grooves.

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