Conveying device of pen packaging equipment

Abstract

The utility model relates to a conveying device of pen packaging equipment, which comprises a blanking mechanism and a conveying mechanism, the conveying mechanism is arranged below the blanking mechanism, the conveying mechanism comprises a material supporting plate and a material moving part, the material moving part is provided with a material supporting section, the material moving part is provided with a first position and a second position, the second position is located behind the first position in the conveying direction, when the material moving part is located at the first position, the material supporting section is lower than the material supporting plate, when the material moving part is located at the second position, the material supporting section is higher than the material supporting plate, and the material supporting plate is provided with a material taking station and a material placing station. When the material moving piece moves from the first position to the second position, the material moving piece passes through the material taking station, and when the material moving piece moves from the second position to the first position, the material moving piece passes through the material placing station, the material supporting section passes through the material taking station to lift a pen from the material supporting plate and backwards supports and conveys the pen, and the material supporting section passes through the material placing station to place the pen on the material supporting plate. And the problem of pen clamping during pushing is avoided.

Description

Technical Field

[0001] The utility model relates to a conveying device of pen packaging equipment. Background Art

[0002] A Chinese utility patent with publication number CN219313214U discloses a drop-feeding device for pen packaging equipment. Pens fall from a hopper onto a support plate and are then pushed by corresponding push blocks. The push blocks collect several pens into a group after passing through several hoppers, which is convenient for subsequent group packaging. In the packaging of colored pens, each hopper corresponds to one color. When ten pens of different colors need to be collected into a group, the thrust of the push block is not enough to overcome the resistance of each pen, resulting in pen jam. Utility Model Content

[0003] In view of the technical problems existing in the background technology, the utility model aims to provide a conveying device for pen packaging equipment, in which the pens are carried by the supporting section of the material transfer member, thereby effectively solving the problem of pen jamming during pushing.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: the conveying device of the pen packaging equipment comprises a blanking mechanism and a conveying mechanism, the blanking mechanism comprises a plurality of bins, the bins have a blanking port, the conveying mechanism is located below the blanking mechanism, the conveying mechanism comprises a supporting plate, wherein the conveying mechanism also comprises a moving member, the moving member has a supporting section, the moving member has a first position and a second position, the second position is located after the first position along the conveying direction, when the moving member is in the first position, the supporting section is lower than the supporting plate, when the moving member is in the second position, the supporting section is higher than the supporting plate, the moving member reciprocates between the second position and the first position, a picking station and a discharging station are provided on the supporting plate, the discharging station is located after the picking station along the conveying direction, when the moving member moves from the first position to the second position, the moving member passes through the picking station, and when the moving member moves from the second position to the first position, the moving member passes through the discharging station.

[0005] In this solution, when the material moving part moves from the first position to the second position, the supporting section passes through the material picking station to lift the pen from the supporting plate and transport it backwards. When the material moving part moves from the second position to the first position, the supporting section passes through the material discharging station to place the pen on the supporting plate and reset it, avoiding the problem of pen jamming during pushing.

[0006] Preferably, the material moving member is arranged to be lifted and lowered and to be moved horizontally.

[0007] In this solution, the lifting and lowering of the material moving member can lift the pen from the material supporting plate and put the pen on the material supporting plate, and the horizontal movement of the material moving member can complete the movement of the pen in the conveying direction.

[0008] Preferably, the conveying mechanism also includes a connecting rod assembly, which includes a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the second connecting rod are both rotatably arranged, the other end of the first connecting rod and the other end of the second connecting rod are both hinged to the material moving piece, and the first connecting rod and the second connecting rod are parallel and equal in length.

[0009] In this solution, the endpoints of the first connecting rod and the second connecting rod form a parallelogram. When the first connecting rod and the second connecting rod swing around the rotation point, they will drive the moving part to move along an arc to complete the pen lifting and support and pen putting down and resetting.

[0010] Preferably, a lifting cylinder is provided under the material moving part, and the lifting cylinder drives the material moving part to rise and fall. The lifting cylinder is installed on the mounting plate through a mounting block, and the mounting block is slidably set on a slide rail. The mounting plate is connected to a moving block, and the moving block is threadedly connected to a screw, and the screw is connected to a motor transmission, and the screw is horizontally arranged along the conveying direction.

[0011] In this solution, the lifting cylinder drives the material moving part to rise and lift the pen, and the lifting cylinder drives the material moving part to descend and put the pen down. The motor drives the screw to rotate so that the threaded moving block moves along the screw to drive the mounting plate to move horizontally, forming a U-shaped trajectory. The mounting block slides along the slide rail to guide the horizontal movement of the mounting plate.

[0012] Preferably, the material moving member is provided with protruding material stopping portions at intervals, the material supporting sections are connected to adjacent material stopping portions, and when the material moving member is in the first position, the material stopping portions are higher than the material supporting plate and the material drop opening is located between adjacent material stopping portions.

[0013] In this solution, the blocking part can separate the pens from different groups to prevent the pens from different groups from being mixed together during the dropping or conveying process.

[0014] Preferably, the material moving member also has a third position, and the third position is located between the second position and the first position along the conveying direction. When the material moving member is in the second position, the material blocking portion is higher than the material supporting plate. When the material moving member is in the third position, the material blocking portion and the material supporting section are both lower than the material supporting plate. When the material moving member passes through the material unloading station and moves to the first position, it needs to transition through the third position.

[0015] In this solution, the material blocking portion is lower than the material supporting plate so that the material moving member can avoid the pen supported on the material supporting plate when moving from the second position to the first position.

[0016] Preferably, the material supporting section is arranged at an incline.

[0017] In this solution, the supporting section is tilted so that when the supporting section supports the pens, the same group of pens will be brought closer due to gravity, and the pens can be prevented from shifting during the transport process.

[0018] Preferably, a flexible baffle is provided above the conveying mechanism, and the flexible baffle is arranged between adjacent material drop openings, and the flexible baffle gradually approaches the supporting plate along the conveying direction.

[0019] In this solution, the flexible baffle can prevent the grouped pens from affecting the falling of the pens in the silo.

[0020] Preferably, the flexible baffle and the material moving member are arranged in a staggered manner.

[0021] In this solution, the flexible baffle and the material moving member are staggered to prevent the material moving member from interfering with the flexible baffle when moving from the first position to the second position. At the same time, the flexible baffle can cooperate with the moving material moving member to scan the pens and group the pens in the same group.

[0022] Preferably, the supporting plate is provided with a plurality of gaps for the material moving member to pass through, the material moving member is arranged on a lifting plate for left-right adjustment, and the lifting plate is drivingly connected to the lifting cylinder.

[0023] In this solution, the material moving piece is transported through the supporting plate, and the material moving piece can be adjusted to pass through different gaps to accommodate the transport of pens of different lengths.

[0024] The beneficial effects of the utility model are as follows: when the material moving part moves from the first position to the second position, the material supporting section passes through the material taking station to lift the pen from the material supporting plate and supports it backwards; when the material moving part moves from the second position to the first position, the material supporting section passes through the material discharging station to place the pen on the material supporting plate and reset it, thus avoiding the problem of pen jamming during pushing; the material blocking part can separate pens from different groups, thus avoiding the mixing of pens from different groups during the material dropping or supporting process; the material supporting section is tilted so that when the material supporting section supports the pen, the pens of the same group will be close together due to gravity, thus avoiding the front and rear deviation of the pen during the supporting process. Therefore, compared with the prior art, the utility model has substantial characteristics and progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The following describes the relevant details and working principles of the implementation methods and embodiments of the present utility model in conjunction with the accompanying drawings.

[0026] Figure 1 It is a front view of the utility model.

[0027] Figure 2 It is a rear view of the utility model.

[0028] Figure 3 It is a three-dimensional structural schematic diagram of the conveying mechanism in the utility model.

[0029] Figure 4 It is a side view of the utility model.

[0030] Figure 5 for Figure 4 Enlarged view of B.

[0031] In the figure: 1. material dropping mechanism; 2. hopper; 3. material dropping port; 4. conveying mechanism; 5. supporting plate; 7. material moving part; 8. supporting section; 9. lifting cylinder; 10. mounting plate; 11. moving block; 12. screw; 13. motor; 14. mounting block; 15. slide rail; 16. material blocking part; 18. flexible blocking strip; 19. gap; 20. lifting plate. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the implementation of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field without making creative work based on the embodiments of the utility model are within the scope of protection of the utility model.

[0033] In the description of the present application, it should be understood that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 therefore should not be understood as a limitation on the present application.

[0034] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0035] The conveying direction is from front to back.

[0036] See attached Figure 1 , 3 In an example of this embodiment, a conveying device of a pen packaging equipment includes a blanking mechanism 1 and a conveying mechanism 4. The blanking mechanism 1 includes a plurality of silos 2. The silos 2 have a blanking port 3. The conveying mechanism 4 is located below the blanking mechanism 1. The conveying mechanism 4 includes a supporting plate 5.

[0037] Wherein, the conveying mechanism 4 also includes a material moving member 7, the material moving member 7 has a material supporting section 8, the material moving member 7 is set to be lifted and lowered and is set to move horizontally, the material moving member 7 has a first position and a second position, the second position is located after the first position along the conveying direction, when the material moving member 7 is in the first position, the material supporting section 8 is lower than the material supporting plate 5, when the material moving member 7 is in the second position, the material supporting section 8 is higher than the material supporting plate 5, the material moving member 7 reciprocates between the second position and the first position, a material picking station and a material discharging station are provided on the material supporting plate 5, the material discharging station is located after the material picking station along the conveying direction, when the material moving member 7 moves from the first position to the second position, the material moving member 7 passes through the material picking station, and the material moving member 7 moves from the second position to the first position When the moving part 7 moves, the material moving member 7 passes through the material discharging station, and the material moving member 7 is provided with protruding material stopping parts 16 at intervals, and a material supporting section 8 is connected between adjacent material stopping parts 16, and the material supporting section 8 is inclined. When the material moving member 7 is in the second position, the material stopping part 16 is higher than the material supporting plate 5. When the material moving member 7 is in the first position, the material stopping part 16 is higher than the material supporting plate 5 and the material drop-off port 3 is located between adjacent material stopping parts 16. The material moving member 7 also has a third position, and the third position is located between the second position and the first position along the conveying direction. When the material moving member 7 is in the third position, the material stopping part 16 and the material supporting section 8 are both lower than the material supporting plate 5. When the material moving member 7 passes through the material discharging station and moves to the first position, it needs to transition through the third position.

[0038] In this embodiment, when the material moving member 7 moves from the first position to the second position, the supporting section 8 passes through the material picking station to lift the pen from the supporting plate 5 and transports it backward. When the material moving member 7 moves from the second position to the first position, the supporting section 8 passes through the material discharging station to place the pen on the supporting plate 5 and reset it, avoiding the problem of pen jamming during pushing. The material blocking portion 16 can separate pens from different groups to avoid pens from different groups being mixed together during the material dropping or transporting process. The supporting section 8 is tilted so that when the supporting section 8 supports the pens, the pens of the same group will be close together due to gravity, and the front and rear deviation of the pens during the transporting process can be avoided. The material blocking portion 16 is lower than the supporting plate 5, so that the material moving member 7 can avoid the pens supported on the supporting plate 5 when moving from the second position to the first position.

[0039] In other alternative embodiments, the material moving member 7 can be designed to be split and correspond one to one with the number of the silos 2 .

[0040] See attached Figure 1-2, 4-5, a lifting cylinder 9 is provided under the material moving member 7, the material supporting plate 5 is provided with a plurality of gaps 19 for the material moving member 7 to pass through, the material moving member 7 is adjusted left and right on the lifting plate, the lifting plate is transmission-connected with the lifting cylinder 9, the lifting cylinder 9 is installed on the mounting plate 10 through a mounting block 14, the mounting block 14 is slidingly arranged on a slide rail 15, the mounting plate 10 is connected with a moving block 11, the moving block 11 is threadedly connected with a screw 12, the screw 12 is transmission-connected with a motor 13, and the screw 12 is horizontally arranged along the conveying direction.

[0041] In this embodiment, the lifting cylinder 9 drives the material moving piece 7 to rise to lift the pen, and the lifting cylinder 9 drives the material moving piece 7 to descend to put the pen down. The motor 13 drives the screw 12 to rotate so that the threaded moving block 11 moves along the screw 12 to drive the mounting plate 10 to move horizontally. The mounting block 14 slides along the slide rail 15 to guide the horizontal movement of the mounting plate 10. The reciprocating movement trajectory of the material moving piece 7 is a circular shape; the material moving piece 7 passes through the supporting plate 5 for support. Adjusting the material moving piece 7 to pass through different gaps 19 can adapt to the support of pens of different lengths.

[0042] In other alternative embodiments, a first connecting rod and a second connecting rod can be designed, one end of the first connecting rod and one end of the second connecting rod are both rotatably arranged, the other end of the first connecting rod and the other end of the second connecting rod are both hinged to the material moving member 7, the first connecting rod and the second connecting rod are parallel and equal in length, the endpoints of the first connecting rod and the second connecting rod form a parallelogram, and when the first connecting rod and the second connecting rod swing around the rotation point, they will drive the moving member to move along an arc to complete the pen lifting and delivery and pen putting down and resetting; the circular trajectory can be achieved by rotating a cam, the material moving member 7 is mounted on the cam, the opening is square or rectangular, and the cam contacts different edges to achieve the lifting and horizontal movement of the material moving member 7.

[0043] See attached Figure 1 , 4 -5. A flexible baffle 18 is disposed above the conveying mechanism 4. The flexible baffle 18 is disposed between adjacent material drop openings 3. The flexible baffle 18 gradually approaches the supporting plate 5 along the conveying direction. The flexible baffle 18 is staggered with the material moving member 7.

[0044] In this embodiment, the flexible baffle 18 can prevent the grouped pens from affecting the falling of the pens in the hopper 2; the flexible baffle 18 and the material moving piece 7 are staggered to prevent the material moving piece 7 from interfering with the flexible baffle 18 when moving from the first position to the second position. At the same time, the flexible baffle 18 can cooperate with the moving material moving piece 7 to scan the pens and collect the pens in the same group.

[0045] The above is a preferred embodiment of the utility model, and it should be noted that the protection scope of the utility model is not limited thereto. For those skilled in the art, without departing from the equivalent inventive concept of the technical scope disclosed by the utility model, several improvements and modifications or equivalent substitutions can be made, which are also regarded as the protection scope of the utility model.

Claims

1. A conveying device for a pen packaging device, comprising A material dropping mechanism (1), comprising a plurality of material bins (2), wherein the material bins (2) have a material dropping opening (3); A conveying mechanism (4), which is located below the blanking mechanism (1), and the conveying mechanism (4) comprises a supporting plate (5); Features: The conveying mechanism (4) further comprises a material moving member (7), the material moving member (7) having a material supporting section (8), the material moving member (7) having a first position and a second position, the second position being located behind the first position along the conveying direction, when the material moving member (7) is in the first position, the material supporting section (8) is lower than the material supporting plate (5), when the material moving member (7) is in the second position, the material supporting section (8) is higher than the material supporting plate (5), and the material moving member (7) reciprocates between the first position and the second position; The material support plate (5) is provided with a material taking station and a material discharging station. The material discharging station is located behind the material taking station along the conveying direction. When the material moving member (7) moves from the first position to the second position, the material moving member (7) passes through the material taking station. When the material moving member (7) moves from the second position to the first position, the material moving member (7) passes through the material discharging station.

2. The conveying device of the pen packaging equipment according to claim 1, characterized in that: The material moving member (7) is arranged to be lifted and lowered and to be moved horizontally.

3. The conveying device of the pen packaging equipment according to claim 2, characterized in that: The conveying mechanism (4) also includes a connecting rod assembly, the connecting rod assembly includes a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the second connecting rod are both rotatably arranged, the other end of the first connecting rod and the other end of the second connecting rod are both hinged to the material moving member (7), and the first connecting rod and the second connecting rod are parallel and have equal lengths.

4. The conveying device of the pen packaging equipment according to claim 2, characterized in that: A lifting cylinder (9) is provided below the material moving member (7), and the lifting cylinder (9) drives the material moving member (7) to move up and down. The lifting cylinder (9) is mounted on a mounting plate (10) via a mounting block (14), and the mounting block (14) is slidably mounted on a slide rail (15). The mounting plate (10) is connected to a moving block (11), and the moving block (11) is threadedly connected to a screw rod (12). The screw rod (12) is transmission-connected to a motor (13), and the screw rod (12) is horizontally arranged along the conveying direction.

5. The conveying device of the pen packaging equipment according to claim 1, characterized in that: The material moving member (7) is provided with protruding material blocking portions (16) at intervals, and the material supporting sections (8) are connected to adjacent material blocking portions (16). When the material moving member (7) is in the first position, the material blocking portions (16) are higher than the material supporting plate (5) and the material drop opening (3) is located between adjacent material blocking portions (16).

6. The conveying device of the pen packaging equipment according to claim 5, characterized in that: The material moving member (7) further has a third position, and the third position is located between the second position and the first position along the conveying direction. When the material moving member (7) is in the second position, the material blocking portion (16) is higher than the material supporting plate (5). When the material moving member (7) is in the third position, the material blocking portion (16) and the material supporting section (8) are both lower than the material supporting plate (5). When the material moving member (7) passes through the material unloading station and moves to the first position, it needs to transition through the third position.

7. The conveying device of the pen packaging equipment according to claim 5, characterized in that: The material supporting section (8) is arranged inclined.

8. The conveying device of the pen packaging equipment according to claim 1, characterized in that: A flexible baffle (18) is provided above the conveying mechanism (4), the flexible baffle (18) being arranged between adjacent material drop openings (3), and the flexible baffle (18) gradually approaches the material support plate (5) along the conveying direction.

9. The conveying device of the pen packaging equipment according to claim 8, characterized in that: The flexible baffle (18) and the material moving member (7) are arranged in a staggered manner.

10. The conveying device of the pen packaging equipment according to claim 4, characterized in that: The support plate (5) is provided with a plurality of gaps (19) for the material moving member (7) to pass through; the material moving member (7) is arranged on a lifting plate so as to be adjusted left and right; and the lifting plate is in driving connection with the lifting cylinder (9).

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