Filling device for medium packaging machine

Abstract

The utility model relates to the technical field of packaging machines, and provides a filling device for a packaging machine, which comprises a rack, a first guide part arranged on the rack in a lifting manner, a second guide part arranged on the rack and positioned below the first guide part, a guide space formed between the second guide part and the first guide part, and a first guide part close to or away from the second guide part after the first guide part moves and a second guide part close to or away from the second guide part after the second guide part moves. The guide space becomes larger or smaller, the feeding part is arranged on the rack in a sliding mode, the feeding part stretches into or moves out of the guide space after sliding, the receiving part is movably arranged on the rack, and the receiving part and the feeding part are located on the two sides of the guide space respectively. By means of the technical scheme, the problems that in the prior art, when a medium packaging machine fills a medium packaging box, materials collide with the filling guide mechanism, equipment is stuck or breaks down, medium packages need to be moved out of the guide mechanism firstly when filling is completed, the equipment structure is complex, and the fault rate is high are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of middle bagging machines, and in particular to a filling device for middle bagging machines. Background Art

[0002] Before packing the cards, several or dozens of boxes need to be packed together. After the middle packing machine is used for packing, the collective package is repacked or packed. However, in the actual production process, if the small box cards are not neatly stacked during the collective pack filling process, they often collide with the filling guide mechanism, causing the equipment to jam or malfunction. In addition, when the filling is completed and the collective package is sealed, the collective package must be moved out of the guide mechanism first, which makes the process complicated. Utility Model Content

[0003] The utility model provides a filling device for a middle bag machine, which solves the technical problems in the related art that when the middle bag machine fills the middle bag box with materials, the material collides with the filling guide mechanism, causing the equipment to be stuck or malfunction, and when the filling is completed and the middle bag is sealed, the middle bag needs to be moved out of the guide mechanism first, the process is complicated, resulting in a complex equipment structure and a high failure rate.

[0004] The technical solution of the utility model is as follows:

[0005] A filling device for a middle bag machine, comprising

[0006] frame,

[0007] a first guide member, the first guide member being arranged on the frame in a lifting manner;

[0008] A second guide member is disposed on the frame and is located below the first guide member, and a guide space is formed between the second guide member and the first guide member. When the first guide member moves, it approaches or moves away from the second guide member, and the guide space becomes larger or smaller.

[0009] A feeding piece, wherein the feeding piece is slidably arranged on the frame, and the feeding piece slides into or out of the guide space.

[0010] A material receiving member is movably arranged on the frame, and the material receiving member and the material feeding member are respectively located on both sides of the guide space.

[0011] As a further technical solution, the first guide member has a convergence portion, and the convergence portion has an inlet, and the inlet faces the feeding member.

[0012] As a further technical solution, the second guide member has a guide hole, and further includes

[0013] A positioning block is lifted and lowered in the guide hole, and the positioning block has a guiding inclined surface, and the guiding inclined surface faces the inlet.

[0014] As a further technical solution, it also includes

[0015] An elastic member, one end of which acts on the second guide member, and the other end of which acts on the positioning block, and the elastic member provides a force for the positioning block to rise.

[0016] As a further technical solution, it also includes

[0017] a rack, the rack being arranged on the positioning block,

[0018] a gear, the gear being rotatably disposed on the second guide member, the gear being engaged with the rack,

[0019] A screw rod, the screw rod is rotatably arranged on the gear,

[0020] A nut is arranged on the material receiving piece, and the screw rod is threadedly connected with the nut.

[0021] As a further technical solution, it also includes

[0022] A guide rail, wherein the guide rail is arranged on the frame, and the feeding member is slidably arranged on the guide rail.

[0023] A linear drive member is arranged on the frame, and the linear drive member drives the feeding member to slide.

[0024] As a further technical solution, the positioning block has a connecting portion, the connecting portion is connected to the first guide member, and the positioning block drives the first guide member to move up and down.

[0025] As a further technical solution, the linear drive component is an electric cylinder.

[0026] As a further technical solution, the guide hole is square.

[0027] As a further technical solution, the positioning block is a plastic part.

[0028] The working principle and beneficial effects of the utility model are:

[0029] The utility model is designed with a first guide member and a second guide member for guiding the small packages of materials to be packaged, and a feeding member is designed for pushing the dozen small packages of materials into the middle package packaging box. When the materials enter the guide space, the second guide member descends. At the same time, the second guide member descends, and the middle package packaging box moves to the exit of the guide space with the movement of the material receiving member. The lifting arrangement of the second guide member ensures the neatness of the stacking of the dozen small packages of materials. If the lifting structure is not used, during the movement of the dozen small packages of materials, if a small package of materials that is not neatly stacked collides with the edge of the second guide member, when the small package materials have a high protrusion, it will cause the filling device of the middle package machine to malfunction or get stuck. If the second guide member with a lifting arrangement is used, the fault tolerance of the equipment to the material stacking and transfer device of the middle package machine is increased, and the failure rate of the equipment is reduced. The moving arrangement of the material receiving member facilitates the transfer of materials after the middle package is filled, simplifies the steps of transferring materials after the filling is completed, and can directly push the filled materials to the next process. By simplifying the transfer process, the equipment structure is simplified, and the failure rate of the equipment is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] Figure 1 It is a schematic diagram of the structure of the utility model;

[0032] Figure 2 This is another perspective structural schematic diagram of the utility model;

[0033] In the figure: frame 1, first guide member 2, second guide member 3, guide space 4, feeding member 5, receiving member 6, gathering part 201, inlet 202, guide hole 301, positioning block 7, guide slope 701, connecting part 702, elastic member 8, rack 9, gear 10, screw rod 11, nut 12, guide rail 13, linear drive member 14. DETAILED DESCRIPTION

[0034] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] like Figure 1~Figure 2As shown, this embodiment proposes a filling device for a middle bag machine, including a frame 1, a first guide member 2, the first guide member 2 is lifted and lowered on the frame 1, a second guide member 3, the second guide member 3 is arranged on the frame 1 and is located below the first guide member 2, and a guide space 4 is formed between the second guide member 3 and the first guide member 2. After the first guide member 2 moves, it approaches or moves away from the second guide member 3, and the guide space 4 becomes larger or smaller. A feeding member 5 is slidably arranged on the frame 1, and the feeding member 5 extends into or moves out of the guide space 4 after sliding. A receiving member 6 is movably arranged on the frame 1, and the receiving member 6 and the feeding member 5 are respectively located on both sides of the guide space 4.

[0036] The present embodiment is designed with a first guide member 2 and a second guide member 3 for guiding the small packages of materials to be packaged, and a feeding member 5 is designed for pushing the dozen small packages of materials into the middle package packaging box. When the materials enter the guide space 4, the second guide member 3 descends. At the same time as the second guide member 3 descends, the middle package packaging box moves to the exit of the guide space 4 along with the movement of the material receiving member 6. The lifting arrangement of the second guide member 3 ensures the neatness of the stacking of the dozen small packages of materials. If the lifting structure is not used, during the movement of the dozen small packages of materials, if one of the untidy small packages of materials collides with the edge of the second guide member 3, when the small package materials have a high protrusion, the filling device of the middle package machine may malfunction or get stuck. If the second guide member 3 with a lifting arrangement is used, the fault tolerance of the equipment for the material stacking and transfer device of the middle package machine is increased, and the failure rate of the equipment is reduced. The moving arrangement of the material receiving member 6 facilitates the transfer of the materials after the middle package filling, simplifies the steps of transferring the materials after the filling, and can directly push the filled materials to the next process. By simplifying the transfer process, the equipment structure is simplified, and the failure rate of the equipment is reduced.

[0037] Further, the first guide member 2 has a convergence portion 201, the convergence portion 201 has an inlet 202, and the inlet 202 faces the feeding member 5. In this embodiment, the convergence portion 201 is designed to adjust the untidy parts of the dozen small packages of materials, thereby ensuring the neatness of the small packages when entering the middle package packaging box. The neatly stacked small packages reduce the damage to the middle package packaging box caused by the untidy stacking of the small packages when entering, thereby reducing the production cost.

[0038] Furthermore, the second guide member 3 has a guide hole 301 and also includes a positioning block 7. The positioning block 7 is lifted and lowered in the guide hole 301. The positioning block 7 has a guiding slope 701, and the guiding slope 701 faces the inlet 202. In this embodiment, the positioning block 7 is also designed to position the material. When the material is pressed on the positioning block 7, the first guide member 2 and the material receiving member 6 move toward the second positioning member. The structure is simple and easy to maintain.

[0039] Furthermore, an elastic member 8 is included, one end of the elastic member 8 acts on the second guide member 3, and the other end acts on the positioning block 7, and the elastic member 8 provides a force to lift the positioning block 7. In this embodiment, the elastic member 8 is also designed to reset the positioning block 7 pressed down by the material, and its structure is simple and easy to maintain.

[0040] Furthermore, it also includes a rack 9, which is set on the positioning block 7, a gear 10, which is rotatably set on the second guide member 3, the gear 10 is engaged with the rack 9, a screw rod 11, which is rotatably set on the gear 10, and a nut 12, which is set on the material receiving member 6, and the screw rod 11 is threadedly connected with the nut 12.

[0041] In this embodiment, a rack 9 connected to the positioning block 7 is designed. When the rack 9 descends with the positioning block 7, the gear 10 meshing with the rack 9 drives the screw rod 11 to rotate. The rotation of the screw rod 11 drives the nut 12 threadedly connected to the screw rod 11 to move, and the material receiving piece 6 moves with the movement of the nut 12. The structure is simple and easy to maintain.

[0042] Furthermore, it also includes a guide rail 13, which is arranged on the frame 1, and the feeder 5 is slidably arranged on the guide rail 13, and a linear drive 14, which is arranged on the frame 1, and the linear drive 14 drives the feeder 5 to slide. In this embodiment, the guide rail 13 is also designed to ensure the movement direction of the feeder 5, and the linear drive 14 is designed to drive the feeder 5 to move. The structure is simple, the equipment has high versatility, and is easy to maintain.

[0043] Further, the positioning block 7 has a connecting portion 702, and the connecting portion 702 is connected to the first guide member 2, and the positioning block 7 drives the first guide member 2 to move up and down. In this embodiment, the positioning block 7 is connected to the first guide member 2 through the connecting portion 702, which has a simple structure, does not require external drive, reduces energy consumption, and is easy to maintain.

[0044] Furthermore, the linear drive member 14 is an electric cylinder. In this embodiment, the linear drive member 14 is designed as an electric cylinder, which is more convenient for precise control and reduces the equipment failure rate.

[0045] Furthermore, the guide hole 301 is square. In this embodiment, the guide hole 301 is designed to be square, which can better cooperate with the positioning member and reduce the failure rate of the device.

[0046] Furthermore, the positioning block 7 is a plastic part. In this embodiment, the positioning block 7 is designed as a plastic part, which reduces the friction between the material and the positioning block 7 and saves equipment costs.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A filling device for a middle bag machine, characterized in that: include Rack (1), a first guide member (2), the first guide member (2) being arranged on the frame (1) in a lifting manner; a second guide member (3), the second guide member (3) being arranged on the frame (1) and being located below the first guide member (2), and forming a guide space (4) between the second guide member (3) and the first guide member (2); when the first guide member (2) moves, it approaches or moves away from the second guide member (3), and the guide space (4) becomes larger or smaller. A feeding member (5), wherein the feeding member (5) is slidably arranged on the frame (1), and the feeding member (5) extends into or moves out of the guide space (4) after sliding. A material receiving member (6), the material receiving member (6) being movably arranged on the frame (1), the material receiving member (6) and the material feeding member (5) being respectively located on two sides of the guide space (4).

2. A filling device for a middle bag machine according to claim 1, characterized in that: The first guide member (2) has a convergence portion (201), the convergence portion (201), the convergence portion (201) has an inlet (202), and the inlet (202) faces the feeding member (5).

3. A filling device for a middle bag machine according to claim 2, characterized in that: The second guide member (3) has a guide hole (301), and further comprises A positioning block (7), the positioning block (7) being arranged in a lifting manner in the guide hole (301), the positioning block (7) having a guiding inclined surface (701), the guiding inclined surface (701) facing the inlet (202).

4. A filling device for a middle bag machine according to claim 3, characterized in that: Also includes An elastic member (8), one end of the elastic member (8) acts on the second guide member (3), and the other end of the elastic member (8) acts on the positioning block (7), and the elastic member (8) provides a force for the positioning block (7) to rise.

5. A filling device for a middle bag machine according to claim 4, characterized in that: Also includes a rack (9), wherein the rack (9) is arranged on the positioning block (7), a gear (10), the gear (10) being rotatably disposed on the second guide member (3), the gear (10) being meshed with the rack (9), a screw rod (11), the screw rod (11) being rotatably disposed on the gear (10), A nut (12), wherein the nut (12) is arranged on the material receiving member (6), and the screw rod (11) is threadedly connected to the nut (12).

6. A filling device for a middle bag machine according to claim 1, characterized in that: Also includes A guide rail (13), wherein the guide rail (13) is arranged on the frame (1), and the feeding member (5) is slidably arranged on the guide rail (13). A linear drive member (14), wherein the linear drive member (14) is arranged on the frame (1), and the linear drive member (14) drives the feeding member (5) to slide.

7. A filling device for a middle bag machine according to claim 3, characterized in that: The positioning block (7) has a connecting portion (702), the connecting portion (702) being connected to the first guide member (2), and the positioning block (7) drives the first guide member (2) to move up and down.

8. A filling device for a middle bag machine according to claim 6, characterized in that: The linear drive component (14) is an electric cylinder.

9. A filling device for a middle bag machine according to claim 3, characterized in that: The guide hole (301) is square.

10. A filling device for a middle bag machine according to claim 3, characterized in that: The positioning block (7) is a plastic part.

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