Automatic toothpaste tube arranging machine for toothpaste production

Abstract

The invention relates to an automatic toothpaste tube arranging machine for toothpaste production, and relates to the technical field of toothpaste production, the automatic toothpaste tube arranging machine comprises a base, the upper end of the base is fixedly provided with a feeding hopper through a plurality of supporting legs, one side of the feeding hopper is provided with a limiting plate, and the side wall of the limiting plate is connected with an adjusting mechanism. According to the automatic toothpaste tube arranging machine for toothpaste production, toothpaste tubes stacked at the bottom can be driven to roll, so that the toothpaste tubes far away from the corner of one side of a discharging opening are discharged in time, deformation or sinking caused by long-time extrusion is avoided, the toothpaste tubes rub against the inner wall of the box body to rotate, the toothpaste tubes can recover to the original shape through the plasticity of the toothpaste tubes, and the toothpaste production efficiency is improved. The rolling speed of the toothpaste tube is adjusted through the buffering assembly, the position difference of the two ends of the toothpaste tube can be reduced, the situation that the rolling direction is affected by the gravity center position is avoided, the arrangement uniformity is improved, the position of the toothpaste tube on the storage plate can be adjusted while the inner wall of the toothpaste tube is cleaned through the blowing assembly, and the transferring precision is improved.

Description

Technical Field

[0001] The invention relates to the technical field of toothpaste production, and in particular to an automatic toothpaste tube arranging machine for toothpaste production. Background Art

[0002] Toothpaste is a paste product that is applied to the surface of human teeth by friction for the main purpose of cleaning. It is generally in gel form and is usually applied to a toothbrush. The mechanical friction of the toothbrush cleans the surface of the teeth, cleans the teeth and their surroundings to purify and refresh the oral cavity. In the process of toothpaste production, the automatic toothpaste tube arranging machine is an automated equipment used in the toothpaste production industry. It is mainly used to arrange the toothpaste tubes one by one according to the preset arrangement rules and transport them to the designated location to improve production efficiency and product quality.

[0003] In the actual production process, toothpaste tubes are usually directly put into the loading box. If they are discharged only by gravity, the discharge port will be blocked. In the prior art, a push plate is installed at the bottom of the loading box for discharge. As the toothpaste tubes piled on the top fall, only the toothpaste tubes close to the discharge port can be discharged smoothly. The toothpaste tubes at the bottom of the other side are squeezed and the force of the push plate, making it difficult to be discharged from the inside of the loading box, which is easy to cause deformation or depression, affecting the subsequent production quality. In addition, since one end of the toothpaste tube is encapsulated with a top cover, the center of gravity of the tube body will change. During the tube arrangement process, the rolling direction of the toothpaste tube is easily offset, which reduces the stability and uniformity of the arrangement and affects the subsequent filling and sealing processes. In view of this, the present invention proposes an automatic tube arrangement machine for toothpaste tubes for toothpaste production. Summary of the invention

[0004] In view of this, the purpose of the present invention is to provide an automatic toothpaste tube arranging machine for toothpaste production, so as to solve the problem in the prior art that the toothpaste tubes accumulated at the bottom during loading are not discharged smoothly and are easily deformed, and the toothpaste tubes are easily offset during the arranging process.

[0005] The present invention is achieved through the following technical solutions: An automatic toothpaste tube arranging machine for toothpaste production comprises a base, a feeding hopper is fixedly mounted on the upper end of the base through a plurality of legs, a limiting plate is arranged on one side of the feeding hopper, and an adjusting mechanism is connected to the side wall of the limiting plate, a conveying mechanism is penetrated through the bottom of the feeding hopper, a pressing plate is installed on the side wall adjacent to the limiting plate through a hinge, a discharging mechanism is arranged below the pressing plate, the discharging mechanism comprises a connecting plate fixedly connected to the bottom side wall of the feeding hopper at one end, and a lifting mechanism is connected to the other end of the connecting plate; One side of the top of the lifting mechanism is connected with a transition seat. One side of the transition seat is fixedly connected with a vertical plate. The other side of the transition seat is provided with a positioning plate through a positioning component. A buffer component is arranged above the transition seat. A transfer mechanism is arranged on the side of the transition seat away from the lifting mechanism. A processing seat is installed below the transfer mechanism.

[0006] Furthermore, the adjusting mechanism includes a vertically arranged bracket, and the bottom of the bracket is fixedly connected with the upper surface of the base. An internal threaded hole is formed in the bracket, and a first threaded rod is arranged through the internal threaded hole. One end of the first threaded rod is fixedly connected with a first knob, and the other end of the first threaded rod is rotatably connected with a connecting seat. The side wall of the connecting seat away from the first threaded rod is fixedly connected with the side wall of the limiting plate.

[0007] Furthermore, the conveying mechanism includes a first conveyor belt arranged at the bottom of the feeding hopper. A plurality of bumps are equidistantly arranged on the surface of the first conveyor belt. The two ends of the first conveyor belt are respectively connected with a first driven roller and a first driving roller in a driving manner. Both ends of the first driven roller are respectively connected with a bearing seat through bearings, and the bottom of the bearing seat is fixedly connected with the upper surface of the base. One end of the first driving roller is provided with a motor, and the output shaft of the motor is coaxially and fixedly connected with the first driving roller through a coupling. A reciprocating component is arranged at the other end of the first driving roller.

[0008] Furthermore, the reciprocating component includes a circular plate coaxially and fixedly connected with the first driving roller. A fixed block is eccentrically arranged on the circular plate, and the fixed block is rotatably connected with the circular plate. A connecting rod is sleeved on the fixed block, and the top end of the connecting rod is fixedly connected with a movable block. A sunk groove is formed in the side wall of the feeding hopper, and the connecting rod and the movable block are both arranged in the sunk groove. The top of the movable block abuts against the side wall of the pressing plate.

[0009] Furthermore, a plurality of first through grooves are equidistantly formed in the connecting plate. A plurality of stop rods are arranged in the plurality of first through grooves. The bottoms of the plurality of stop rods are commonly connected with a cross plate. A first air cylinder is installed below the cross plate, and the telescopic end of the first air cylinder is fixedly connected with the side wall of the cross plate. A second through groove is formed at one end of the connecting plate close to the lifting mechanism. A baffle is arranged in the second through groove. A second air cylinder is installed below the baffle, and the telescopic end of the second air cylinder is fixedly connected with the bottom side wall of the baffle. A hanging plate is arranged above the connecting plate, and the hanging plate is designed in an I shape. A hydraulic oil cylinder is obliquely installed above the hanging plate. The telescopic end of the hydraulic oil cylinder is fixedly connected with the side wall of the hanging plate. The base of the hydraulic oil cylinder is connected with a top plate.

[0010] Furthermore, the lifting mechanism includes a box body, the bottom of the box body is set to be arc-shaped, and one end of the arc-shaped part is connected to the end of the connection plate. One side wall of the box body close to the discharging mechanism extends above the connection plate, and both ends of the top plate are fixedly connected to the inner wall of the box body; A second conveyor belt is arranged inside the box body. Both ends of the second conveyor belt are respectively connected with a second driven roller and a second driving roller in a driving manner. Both ends of the second driven roller are rotatably connected to the inner wall of the box body. One side of the bottom of the box body is provided with a servo motor, and the output shaft of the servo motor penetrates through the side wall of the box body. The end of the output shaft of the servo motor extending into the box body is coaxially connected with the second driving roller; A plurality of baffle plates are equidistantly arranged on the outer surface of the second conveyor belt, and the plurality of baffle plates are all inclined.

[0011] Furthermore, the positioning assembly includes a second threaded rod arranged below the transition seat. One end of the second threaded rod is rotatably connected with a support plate, the top of the support plate is fixedly connected to the lower surface of the transition seat, the other end of the second threaded rod is fixedly connected with a second knob, a nut is threadedly connected to the second threaded rod, and the top of the nut is fixedly connected with a slider; A positioning groove is formed at the bottom of the transition seat. The slider at the top of the nut is arranged in the positioning groove, and the top of the slider is fixedly connected to the bottom side wall of the positioning plate.

[0012] Furthermore, the buffer assembly includes two guide plates. The two guide plates are jointly connected with an extension plate, and the extension plate is connected to the vertical plate through an assembly seat; Position sensors are respectively arranged at the end parts of the two guide plates, and nozzles are arranged in the middle parts of the two guide plates.

[0013] Furthermore, a plurality of third through grooves are equidistantly formed in the transition seat. Push rods are respectively arranged in the plurality of third through grooves. The bottoms of the plurality of push rods are jointly connected with a mounting seat. A third air cylinder is arranged below the mounting seat, and the telescopic end of the third air cylinder is fixedly connected to the lower surface of the mounting seat.

[0014] A fourth through groove is formed at one end of the transition seat close to the transfer mechanism. A matching plate is arranged in the fourth through groove. A fourth air cylinder is installed below the matching plate, and the telescopic end of the fourth air cylinder is fixedly connected to the bottom of the matching plate.

[0015] Furthermore, the transfer mechanism includes a placement plate. The bottom of the placement plate is arc-shaped. One side wall of the placement plate far from the transition seat extends upward. The side wall of the placement plate is detachably connected with a support rod through a bolt. The bottom of the support rod is connected with a shaft seat, and the shaft seat is installed on a rotary air cylinder; One side of the storage plate is provided with a blowing assembly. The blowing assembly includes an end seat. A plurality of air suction grooves are formed in the side wall of the end seat. An extension pipe for blowing is arranged at the axis of the end seat. A sliding rod is fixedly connected to the bottom of the end seat. A guide rail is installed below the sliding rod, and the guide rail is installed on the upper surface of the base. The bottom of the sliding rod is fixedly connected to the sliding block on the guide rail.

[0016] The beneficial effects of the present invention are as follows: In the automatic tube discharging machine for toothpaste tubes used in toothpaste production, through the arranged first conveyor belt, during the discharging process, it can drive the toothpaste tubes piled up at the bottom to roll, so that the toothpaste tubes at the corner on the side far from the discharging port can be discharged in time, avoiding deformation or depression caused by long-term extrusion. Cooperating with the arranged second conveyor belt, during the lifting process, the toothpaste tubes rotate by rubbing against the inner wall of the box body, which helps the toothpaste tubes to recover to their original shape by relying on their own plasticity. During the process of tube discharging and transfer, the buffer assembly can adjust the rolling speed of the toothpaste tubes, reduce the position difference at both ends of the toothpaste tubes, and cooperate with the position guiding functions of the connecting plate and the dial on the second conveyor belt to avoid the rolling direction of the toothpaste tubes being affected by the center of gravity position, improving the uniformity of arrangement. Finally, cooperating with the arranged blowing assembly, while cleaning the inner wall of the toothpaste tubes, it can play a positioning role, adjust the position of the toothpaste tubes on the storage plate, so as to improve the accuracy of transfer and ensure that the toothpaste tubes are stably moved to the processing seat.

[0017] Other advantages, objectives and features of the present invention will be described to some extent in the subsequent description, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be learned from the practice of the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the following description. Brief Description of the Drawings

[0018] Figure 1 It is a left-view structural schematic diagram of the present invention.

[0019] Figure 2 It is a right-view structural schematic diagram of the present invention.

[0020] Figure 3 It is a rear-view structural schematic diagram of the present invention.

[0021] Figure 4 It is a partial cross-sectional structural schematic diagram of the present invention.

[0022] Figure 5 It is a structural schematic diagram of the feeding hopper of the present invention.

[0023] Figure 6 It is a cross-sectional structural schematic diagram of the feeding hopper of the present invention.

[0024] Figure 7Rear view structural schematic diagram of the feeding hopper of the present invention.

[0025] Figure 8 Structural schematic diagram of the adjusting mechanism of the present invention.

[0026] Figure 9 Cross-sectional structural schematic diagram of the connecting plate and the lifting mechanism of the present invention.

[0027] Figure 10 Structural schematic diagram of the box body of the lifting mechanism of the present invention.

[0028] Figure 11 Structural schematic diagram of the transition seat and the transfer mechanism of the present invention.

[0029] Figure 12 Bottom view structural schematic diagram of the transition seat of the present invention.

[0030] Figure 13 Front view structural schematic diagram of the transition seat of the present invention.

[0031] Figure 14 Right view structural schematic diagram of the transfer mechanism of the present invention.

[0032] In the figure: 1, base; 2, feeding hopper; 21, limiting plate; 22, pressing plate; 3, adjusting mechanism; 31, bracket; 32, first threaded rod; 33, first knob; 34, connecting seat; 4, conveying mechanism; 41, first conveyor belt; 42, convex block; 43, first driven roller; 44, first driving roller; 45, motor; 46, circular plate; 461, fixed block; 462, connecting rod; 463, movable block; 5, discharging mechanism; 51, connecting plate; 52, first through groove; 53, second through groove; 54, blocking rod; 541, first cylinder; 55, baffle; 551, second cylinder; 56, hanging plate; 561, hydraulic cylinder; 562, top plate; 6, lifting mechanism; 61, box body; 62, second driven roller; 63, second driving roller; 64, second conveyor belt; 65, dialing plate; 7, transition seat; 71, vertical plate; 72, positioning plate; 73, positioning assembly; 731, second threaded rod; 732, second knob; 733, nut; 74, buffer assembly; 741, guide plate; 742, assembly seat; 743, spray head; 75, third through groove; 76, push rod; 761, mounting seat; 762, third cylinder; 77, fourth through groove; 78, matching plate; 781, fourth cylinder; 8, transfer mechanism; 81, placing plate; 82, support rod; 83, shaft seat; 84, rotating cylinder; 85, air blowing assembly; 851, sliding rod; 852, extension pipe; 853, end seat; 9, processing seat. Detailed implementation manners

[0033] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein can be arranged and designed in a variety of different configurations.

[0034] Therefore, the detailed description of the embodiments of the present invention provided in the drawings below is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0035] It should be noted that like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

[0036] In the above description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "one side" and "the other side" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is customarily placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, terms such as "first" and "second" are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0037] In addition, terms such as "identical" do not mean that the components must be absolutely identical, but there may be slight differences. The term "perpendicular" only means that the positional relationship between components is more perpendicular relative to "parallel", and does not mean that the structure must be completely perpendicular, but may be slightly inclined.

[0038] The present invention provides a technical solution: an automatic toothpaste tube arranging machine for toothpaste production, including a base 1. In this technical solution, the connection method and control system are specifically as follows: a control console is arranged inside the base 1, and the control console is used to control the start of a motor 45, a servo motor connected to a second driving roller 63, a first cylinder 541, a second cylinder 551, a hydraulic cylinder 561, a third cylinder 762, a fourth cylinder 781 and a rotary cylinder 84.

[0039] Refer to Figures 1 to 5, a feeding hopper 2 is fixedly installed at the upper end of the base 1 through a plurality of supporting feet. One side of the feeding hopper 2 is provided with a limiting plate 21 that can move relative to the feeding hopper 2. An adjusting mechanism 3 is connected to the side wall of the limiting plate 21. The adjusting mechanism 3 includes a vertically arranged bracket 31, and the bottom of the bracket 31 is fixedly connected to the upper surface of the base 1. An internal threaded hole is formed in the bracket 31, and a first threaded rod 32 is passed through the internal threaded hole. One end of the first threaded rod 32 is fixedly connected with a first knob 33, and the other end of the first threaded rod 32 is rotatably connected with a connecting seat 34. The side wall of the connecting seat 34 away from the first threaded rod 32 is fixedly connected to the side wall of the limiting plate 21. It should be noted that when the specification of the produced toothpaste tube changes, the first knob 33 can be rotated to drive the first threaded rod 32 to rotate. Under the limitation of the internal threaded hole formed in the bracket 31, the first threaded rod 32 will drive the limiting plate 21 to move through the connecting seat 34, so as to adjust the distance between the limiting plate 21 and the opposite side wall of the feeding hopper 2 to adapt to the stacking of toothpaste tubes with different specification lengths.

[0040] Refer to Figure 6 and Figure 8 , a conveying mechanism 4 penetrates through the bottom of the feeding hopper 2. The conveying mechanism 4 includes a first conveyor belt 41 arranged at the bottom of the feeding hopper 2. A plurality of bumps 42 are equidistantly arranged on the surface of the first conveyor belt 41. The two ends of the first conveyor belt 41 are respectively connected with a first driven roller 43 and a first driving roller 44 in a driving manner. The two ends of the first driven roller 43 are respectively connected with bearing seats through bearings, and the bottom of the bearing seats is fixedly connected to the upper surface of the base 1. One end of the first driving roller 44 is provided with a motor 45. The output shaft of the motor 45 is coaxially and fixedly connected with the first driving roller 44 through a coupling. A reciprocating assembly is arranged at the other end of the first driving roller 44. By starting the motor 45 to operate, the output shaft of the motor 45 will drive the first driving roller 44 to rotate synchronously through the coupling. Under the support of the first driven roller 43, finally the first conveyor belt 41 rolls. When the first conveyor belt 41 is running, the reciprocating assembly is used to adjust the stacking and falling of the toothpaste tubes inside the feeding hopper 2.

[0041] Further, the embodiment scheme given by the conveying mechanism 4 is as follows: during the operation of the first conveyor belt 41, the toothpaste tubes stacked above the first conveyor belt 41 are in contact with the surface of the first conveyor belt 41, so that the toothpaste tubes at the bottom are moved towards the discharge port formed on the feeding hopper 2, ensuring that the toothpaste tubes far from the discharge port can be discharged in time to avoid deformation or depression at the tube port caused by the extrusion of the upper toothpaste tubes. Further, by equidistantly arranging a plurality of bumps 42 on the surface of the first conveyor belt 41, when the surface of the first conveyor belt 41 is in frictional contact with the toothpaste tubes, the bumps 42 can push the toothpaste tubes to move. When the upper toothpaste tubes fall down and cause mutual extrusion at the bottom, the bumps 42 will push the toothpaste tubes to jump, so as to adjust the positions of adjacent toothpaste tubes and facilitate the smooth discharge of the toothpaste tubes.

[0042] See also Figure 7 and Figure 8 The side wall adjacent to the limit plate 21 is hingedly provided with a pressing plate 22, and the reciprocating assembly includes a circular plate 46 coaxially fixedly connected to the first active roller 44, a fixed block 461 is eccentrically provided on the circular plate 46, and the fixed block 461 is rotatably connected to the circular plate 46, a connecting rod 462 is sleeved on the fixed block 461, and a movable block 463 is fixedly connected to the top of the connecting rod 462, a sink groove is provided on the side wall of the hopper 2, and the connecting rod 462 and the movable block 463 are both arranged in the sink groove, and the top of the movable block 463 is abutted against the side wall of the pressing plate 22. When the first conveyor belt 41 is running, the reciprocating assembly can drive the bottom of the arc-shaped extension of the pressing plate 22 to move up and down to adjust the stacking and falling of the toothpaste tubes inside the hopper 2.

[0043] Furthermore, when the motor 45 drives the first active roller 44 to rotate, the circular plate 46 arranged on the other side will rotate synchronously, and the eccentrically arranged fixed block 461 will drive the bottom of the connecting rod 462 to swing, and under the limit of the sinking groove opened on the side wall of the feeding hopper 2 (such as Figure 7 As shown, the width of the bottom of the trough is greater than the width of the top, so that space can be provided for the swing of the connecting rod 462. The movable block 463 is embedded in the trough to avoid being separated from the trough during movement). The movable block 463 will reciprocate up and down in the trough, and under the limitation of the hinge at one end of the pressing plate 22, it will eventually drive the end of the pressing plate 22 to move up and down, thereby adjusting the width of the discharge port at the bottom of the feeding hopper 2, adjusting the position of the stacked toothpaste tubes, and reducing the possibility of blockage at the discharge port.

[0044] See also Figure 9 and Figure 10 A discharging mechanism 5 is provided below the pressing plate 22. The discharging mechanism 5 includes a connecting plate 51, one end of which is fixedly connected to the bottom side wall of the feeding hopper 2. A plurality of first through slots 52 are equidistantly provided on the connecting plate 51. A blocking rod 54 is provided in each of the plurality of first through slots 52. A cross plate is commonly connected to the bottom of the plurality of blocking rods 54. A first cylinder 541 is installed below the cross plate, and the telescopic end of the first cylinder 541 is fixedly connected to the side wall of the cross plate. A first cylinder 541 is provided at one end of the connecting plate 51 away from the feeding hopper 2. There are two through grooves 53, and a baffle 55 is provided in the second through groove 53. A second cylinder 551 is installed below the baffle 55, and the telescopic end of the second cylinder 551 is fixedly connected to the bottom side wall of the baffle 55. A hanging plate 56 is provided above the connecting plate 51, and the hanging plate 56 adopts an I-shaped design. A hydraulic cylinder 561 is obliquely installed above the hanging plate 56, and the telescopic end of the hydraulic cylinder 561 is fixedly connected to the side wall of the hanging plate 56, and the base of the hydraulic cylinder 561 is connected to a top plate 562.

[0045] Specifically, by adjusting the position of the telescopic end of the hydraulic cylinder 561, the suspension plate 56 is driven to move, so that the distance between the suspension plate 56 and the connection plate 51 conforms to the diameter of the toothpaste tube. By adjusting the positions of the stop rods 54 in the first through groove 52 and the bottom base of the first cylinder 541 on the base 1, the distance between the stop rods 54 and the baffle 55 is controlled, so that the width between the stop rods 54 and the baffle 55 conforms to the specification requirements of the toothpaste tube. When the toothpaste tube inside the feeding hopper 2 moves from the conveying mechanism 4 to above the connection plate 51, the first cylinder 541 drives the plurality of stop rods 54 to move downward and retract below the connection plate 51. At the same time, the second cylinder 551 drives the baffle 55 to extend upward, so that the toothpaste tubes discharged from the feeding hopper 2 are placed side by side on the connection plate 51. When the second cylinder 551 drives the baffle 55 to retract below the connection plate 51, the first cylinder 541 drives the stop rods 54 to rise again, thereby separating adjacent toothpaste tubes, so that the toothpaste tube arranged in the first place drops into the box body 61.

[0046] In addition, the other end of the connection plate 51 is connected with a lifting mechanism 6. The lifting mechanism 6 includes a box body 61. The bottom of the box body 61 is set to be arc-shaped, and one end of the arc-shaped part is connected with the end of the connection plate 51. One side wall of the box body 61 close to the discharging mechanism 5 extends above the connection plate 51, and both ends of the top plate 562 are fixedly connected with the inner wall of the box body 61. A second conveyor belt 64 is arranged inside the box body 61. Both ends of the second conveyor belt 64 are respectively connected with a second driven roller 62 and a second driving roller 63 in a transmission manner. Both ends of the second driven roller 62 are rotatably connected with the inner wall of the box body 61. A servo motor is arranged on one side of the bottom of the box body 61, and the output shaft of the servo motor penetrates through the side wall of the box body 61. One end of the output shaft of the servo motor extending into the box body 61 is coaxially connected with the second driving roller 63. A plurality of baffle plates 65 are arranged at equal intervals on the outer surface of the second conveyor belt 64, and the plurality of baffle plates 65 are all inclined.

[0047] Further, the rotation speed of the second conveyor belt 64 is matched with the moving speed of the baffle 55. Therefore, it can be ensured that each toothpaste tube drops into the space between adjacent baffle plates 65 on the second conveyor belt 64 singly. Along with the operation of the second conveyor belt 64, the baffle plates 65 transport the toothpaste tubes in the arc-shaped part of the box body 61 upward. Since one end of the baffle plate 65 far away from the second conveyor belt 64 is lower, during the lifting process, the toothpaste tube can contact the inner wall of the box body 61, and under the action of friction, the toothpaste tube rolls, achieving a slight rubbing effect, which helps the toothpaste tube deformed by extrusion to return to its original shape by its own plasticity. At the same time, one end of the baffle plate 65 far away from the limiting plate 21 is set at a lower position, so that the toothpaste tube approaches the inner wall of the box body 61 (refer to Figure 10 , the inner wall described here is Figure 10 the side shown by the label position of the box body 61 in

[0048] Refer to Figure 11 and Figure 12 , on one side of the top of the lifting mechanism 6, a transition seat 7 is connected. On one side of the transition seat 7, a vertical plate 71 is fixedly connected. On the other side of the transition seat 7, a positioning plate 72 is installed through a positioning component 73. The positioning component 73 includes a second threaded rod 731 arranged below the transition seat 7. One end of the second threaded rod 731 is rotatably connected to a support plate, and the top of the support plate is fixedly connected to the lower surface of the transition seat 7. The other end of the second threaded rod 731 is fixedly connected to a second knob 732. A nut 733 is threadedly connected to the second threaded rod 731. The top of the nut 733 is fixedly connected to a slider. A positioning groove is opened at the bottom of the transition seat 7. The slider at the top of the nut 733 is arranged in the positioning groove, and the top of the slider is fixedly connected to the bottom side wall of the positioning plate 72. It should be noted that by turning the second knob 732 to drive the second threaded rod 731 to rotate, since the slider at the top of the nut 733 is arranged in the positioning groove opened on the transition seat 7, the side wall of the slider abuts against the inner wall of the positioning groove, which can limit the nut 733. Finally, the nut 733 moves along the direction of the second threaded rod 731, so as to adjust the distance between the positioning plate 72 and the vertical plate 71 to match the length of the toothpaste tube, reducing the possibility of the toothpaste tube shifting during rolling.

[0049] Furthermore, in the optimization and improvement of the above solution, refer to Figure 13 , a buffer component 74 is arranged above the transition seat 7. The buffer component 74 includes two guide plates 741. The two guide plates 741 are jointly connected with an extension plate, and the extension plate is connected to the vertical plate 71 through an assembly seat 742. Position sensors are respectively arranged at the ends of the two guide plates 741, and spray nozzles 743 are arranged in the middle of the two guide plates 741. It should be noted that when the dial 65 transports the toothpaste tube to the transition seat 7, under the inclined setting of the transition seat 7, the toothpaste tube will roll along the surface of the transition seat 7. By arranging position sensors at the ends of the guide plates 741 to detect the position difference at both ends of the toothpaste tube and transmit the signal to the control component to start the spray nozzles 743 at the rear, the spray nozzles 743 blow air on the toothpaste tube, and the formed reaction force can reduce the rolling speed of the toothpaste tube, making it move slowly or stop moving, avoiding the influence of the too fast rolling speed of the toothpaste tube transported by the dial 65 on the uniform arrangement of the toothpaste tube on the transition seat 7.

[0050] Specifically, a plurality of third through slots 75 are equidistantly arranged on the transition seat 7. Push rods 76 are respectively arranged in the plurality of third through slots 75. The bottoms of the plurality of push rods 76 are jointly connected with a mounting seat 761. A third air cylinder 762 is arranged below the mounting seat 761, and the telescopic end of the third air cylinder 762 is fixedly connected with the lower surface of the mounting seat 761. One end of the transition seat 7 close to the transfer mechanism 8 is provided with a fourth through slot 77. A matching plate 78 is arranged in the fourth through slot 77. A fourth air cylinder 781 is installed below the matching plate 78, and the telescopic end of the fourth air cylinder 781 is fixedly connected with the bottom of the matching plate 78.

[0051] It should be noted that when the toothpaste tubes are arranged on the transition seat 7, the fourth air cylinder 781 is started to operate to drive the matching plate 78 to rise, so as to block the lower end of the transition seat 7. At this time, the third air cylinder 762 drives the push rod 76 to retract below the transition seat 7. When the placing plate 81 is kept in a horizontal position, the fourth air cylinder 781 drives the matching plate 78 to retract below the transition seat 7. At the same time, the third air cylinder 762 drives the push rod 76 to block the toothpaste tubes behind. Finally, the toothpaste tubes between the push rod 76 and the matching plate 78 fall onto the placing plate 81, and the transportation is completed in sequence.

[0052] Further, the embodiment scheme given by the transfer mechanism 8 is as follows: Refer to Figure 14 As shown in the figure, a transfer mechanism 8 is arranged on one side of the transition seat 7 away from the lifting mechanism 6. A processing seat 9 is installed below the transfer mechanism 8. The transfer mechanism 8 includes a placing plate 81. The bottom of the placing plate 81 is arc-shaped. One end side wall of the placing plate 81 away from the transition seat 7 extends upward. The side wall of the placing plate 81 is detachably connected with a support rod 82 by bolts. The bottom of the support rod 82 is connected with a shaft seat 83, and the shaft seat 83 is installed on a rotary air cylinder 84. An air blowing assembly 85 is arranged on one side of the placing plate 81. The air blowing assembly 85 includes an end seat 853. A plurality of air suction slots are arranged on the side wall of the end seat 853. An extension pipe 852 for blowing air is arranged at the center of the end seat 853. The bottom of the end seat 853 is fixedly connected with a sliding rod 851. A guide rail is installed below the sliding rod 851, and the guide rail is installed on the upper surface of the base 1. The bottom of the sliding rod 851 is fixedly connected with a sliding block on the guide rail.

[0053] It should be noted that the rotary cylinder 84 controls the swing of the support rod 82 through the shaft seat 83, thereby adjusting the position and angle of the storage plate 81. When the storage plate 81 is horizontal, the toothpaste tube drops onto the storage plate 81. At this time, the slider on the guide rail of the base 1 drives the end seat 853 to move through the slide rod 851, so that the extension tube 852 is inserted into the toothpaste tube on the storage plate 81. While blowing air into the toothpaste tube by the extension tube 852, the suction groove opened on the side wall of the end seat 853 sucks away the gas, which can clean the dust or small particle impurities existing inside the toothpaste tube and improve the cleanliness of subsequent filling. Further, the guide rail drives the end seat 853 to contact the end of the toothpaste tube, and the end of the toothpaste tube is inserted into the suction groove. During the suction process, the toothpaste tube moves by relying on the negative pressure attraction, and finally the end of the toothpaste tube contacts the inner wall of the suction groove, thereby adjusting the position of the toothpaste tube. Finally, the guide rail controls the slide rod 851 to move the extension tube 852 out of the toothpaste tube, ensuring that when the storage plate 81 flips and drives the toothpaste tube to move, it can accurately fall into the processing groove opened on the processing seat 9, ensuring the stable progress of subsequent filling and other processes.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. An automatic tube arranging machine for toothpaste tubes used in toothpaste production, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly installed with a feeding hopper (2) through a plurality of supporting feet. One side of the feeding hopper (2) is provided with a limiting plate (21), and an adjusting mechanism (3) is connected to the side wall of the limiting plate (21). A conveying mechanism (4) penetrates through the bottom of the feeding hopper (2). One side wall adjacent to the limiting plate (21) is installed with a pressing plate (22) through a hinge. Below the pressing plate (22), a discharging mechanism (5) is arranged. The discharging mechanism (5) includes a connecting plate (51) with one end fixedly connected to the bottom side wall of the feeding hopper (2), and the other end of the connecting plate (51) is connected with a lifting mechanism (6). One side at the top of the lifting mechanism (6) is connected with a transition seat (7). One side of the transition seat (7) is fixedly connected with a vertical plate (71). The other side of the transition seat (7) is installed with a positioning plate (72) through a positioning component (73). A buffer component (74) is arranged above the transition seat (7). One side of the transition seat (7) away from the lifting mechanism (6) is provided with a transfer mechanism (8), and a processing seat (9) is installed below the transfer mechanism (8).

2. The automatic toothpaste tube discharging machine for toothpaste production according to claim 1, wherein: The adjusting mechanism (3) includes a vertically arranged bracket (31), and the bottom of the bracket (31) is fixedly connected to the upper surface of the base (1). An internal threaded hole is formed in the bracket (31), and a first threaded rod (32) penetrates through the internal threaded hole. One end of the first threaded rod (32) is fixedly connected with a first knob (33), and the other end of the first threaded rod (32) is rotatably connected with a connecting seat (34). The side wall of the connecting seat (34) away from the first threaded rod (32) is fixedly connected to the side wall of the limiting plate (21).

3. The automatic toothpaste tube discharging machine for toothpaste production according to claim 1, wherein: The conveying mechanism (4) includes a first conveyor belt (41) arranged at the bottom of the feeding hopper (2). A plurality of bumps (42) are equidistantly arranged on the surface of the first conveyor belt (41). The two ends of the first conveyor belt (41) are respectively drivingly connected with a first driven roller (43) and a first driving roller (44). Both ends of the first driven roller (43) are respectively connected with a bearing seat through a bearing, and the bottom of the bearing seat is fixedly connected to the upper surface of the base (1). One end of the first driving roller (44) is provided with a motor (45), and the output shaft of the motor (45) is coaxially and fixedly connected to the first driving roller (44) through a coupling. A reciprocating component is arranged at the other end of the first driving roller (44).

4. The automatic toothpaste tube discharging machine for toothpaste production according to claim 3, wherein: The reciprocating component includes a circular plate (46) coaxially and fixedly connected to the first driving roller (44). A fixing block (461) is eccentrically arranged on the circular plate (46), and the fixing block (461) is rotatably connected to the circular plate (46). A connecting rod (462) is sleeved on the fixing block (461), and the top end of the connecting rod (462) is fixedly connected with a movable block (463). A sunk groove is formed in the side wall of the feeding hopper (2), and both the connecting rod (462) and the movable block (463) are arranged in the sunk groove. The top of the movable block (463) abuts against the side wall of the pressing plate (22).

5. The automatic toothpaste tube arranging machine for toothpaste production according to claim 1, characterized in that: A plurality of first through grooves (52) are equidistantly formed in the connection plate (51). A retaining rod (54) is arranged in each of the plurality of first through grooves (52). The bottoms of the plurality of retaining rods (54) are commonly connected to a cross plate. A first cylinder (541) is installed below the cross plate, and the telescopic end of the first cylinder (541) is fixedly connected to the side wall of the cross plate; One end of the connection plate (51) close to the lifting mechanism (6) is provided with a second through groove (53). A baffle plate (55) is arranged in the second through groove (53). A second cylinder (551) is installed below the baffle plate (55), and the telescopic end of the second cylinder (551) is fixedly connected to the bottom side wall of the baffle plate (55); A suspension plate (56) is arranged above the connection plate (51), and the suspension plate (56) is designed in an I-shape. A hydraulic cylinder (561) is obliquely installed above the suspension plate (56). The telescopic end of the hydraulic cylinder (561) is fixedly connected to the side wall of the suspension plate (56). The base of the hydraulic cylinder (561) is connected to a top plate (562).

6. The automatic toothpaste tube discharging machine for toothpaste production according to claim 5, characterized in that: The lifting mechanism (6) includes a box body (61). The bottom of the box body (61) is arc-shaped, and one end of the arc-shaped part is connected to the end of the connection plate (51). One side wall of the box body (61) close to the discharging mechanism (5) extends above the connection plate (51), and both ends of the top plate (562) are fixedly connected to the inner wall of the box body (61); A second conveyor belt (64) is arranged inside the box body (61). The two ends of the second conveyor belt (64) are respectively drivingly connected with a second driven roller (62) and a second driving roller (63). Both ends of the second driven roller (62) are rotatably connected to the inner wall of the box body (61). A servo motor is arranged on one side of the bottom of the box body (61), and the output shaft of the servo motor penetrates through the side wall of the box body (61). The end of the output shaft of the servo motor extending into the box body (61) is coaxially connected to the second driving roller (63); A plurality of deflector plates (65) are equidistantly arranged on the outer surface of the second conveyor belt (64), and the plurality of deflector plates (65) are all obliquely arranged.

7. The automatic toothpaste tube discharging machine for toothpaste production according to claim 1, wherein: The positioning assembly (73) includes a second threaded rod (731) arranged below the transition seat (7). One end of the second threaded rod (731) is rotatably connected to a support plate, and the top of the support plate is fixedly connected to the lower surface of the transition seat (7). The other end of the second threaded rod (731) is fixedly connected to a second knob (732). A nut (733) is threadedly connected to the second threaded rod (731), and the top of the nut (733) is fixedly connected to a slider; A positioning groove is formed at the bottom of the transition seat (7). The slider at the top of the nut (733) is arranged in the positioning groove, and the top of the slider is fixedly connected to the bottom side wall of the positioning plate (72).

8. The automatic toothpaste tube arranging machine for toothpaste production according to claim 1, characterized in that: The buffer assembly (74) includes two guide plates (741). The two guide plates (741) are commonly connected to an extension plate, and the extension plate is connected to the vertical plate (71) through an assembly seat (742); Position sensors are respectively arranged at the end parts of the two guide plates (741), and spray nozzles (743) are arranged in the middle of the two guide plates (741).

9. The automatic toothpaste tube discharging machine for toothpaste production according to claim 1, wherein: A plurality of third through grooves (75) are equidistantly formed in the transition seat (7), push rods (76) are respectively arranged in the plurality of third through grooves (75), the bottoms of the plurality of push rods (76) are commonly connected with a mounting seat (761), a third air cylinder (762) is arranged below the mounting seat (761), and the telescopic end of the third air cylinder (762) is fixedly connected with the lower surface of the mounting seat (761); A fourth through groove (77) is formed at one end of the transition seat (7) close to the transfer mechanism (8), a matching plate (78) is arranged in the fourth through groove (77), a fourth air cylinder (781) is installed below the matching plate (78), and the telescopic end of the fourth air cylinder (781) is fixedly connected with the bottom of the matching plate (78).

10. The automatic toothpaste tube discharging machine for toothpaste production according to claim 1, wherein: The transfer mechanism (8) includes a placement plate (81), the bottom of the placement plate (81) is arc-shaped, one end side wall of the placement plate (81) far from the transition seat (7) extends upward, the side wall of the placement plate (81) is detachably connected with a support rod (82) through bolts, the bottom of the support rod (82) is connected with a shaft seat (83), and the shaft seat (83) is installed on a rotary air cylinder (84); A blowing assembly (85) is arranged on one side of the placement plate (81), the blowing assembly (85) includes an end seat (853), a plurality of air suction grooves are formed in the side wall of the end seat (853), an extension pipe (852) for blowing is arranged at the axis center of the end seat (853), a slide rod (851) is fixedly connected to the bottom of the end seat (853), a guide rail is installed below the slide rod (851), and the guide rail is installed on the upper surface of the base (1), and the bottom of the slide rod (851) is fixedly connected with a sliding block on the guide rail.

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