Stable conveying structure of bottling line high-speed boxing machine

Abstract

The utility model discloses a stable conveying structure of a bottling line high-speed boxing machine, which comprises a conveying table, a horizontal conveying belt is arranged on the upper portion of the conveying table, a lower support is arranged at one end of the conveying table, two sliding blocks are arranged on the upper portion of the lower support through opposite threads of a lead screw, and transverse guide plates are arranged on the two sliding blocks through supporting seats. Two sliding blocks are arranged in a lower support below a conveying table through screw threads, transverse guide plates are arranged on the upper sides of the two sliding blocks through supporting seats, a lifting support is longitudinally inserted in the position, beside the conveying table, of the boxing machine body through an upper support, and the upper middle portion of the lifting support is in threaded connection with a screw rod on the upper portion of the upper support. The two sides of a box body horizontally conveyed on the conveying table can be guided and limited through the two transverse guide plates, the box body can be accurately and stably conveyed to the feeding end of the boxing machine body conveniently, the two transverse guide plates can be driven to move and adjust oppositely through the lead screw, and therefore the requirement for guiding and limiting the two sides of the box bodies of different specifications is met.

Description

Technical Field

[0001] The utility model relates to the technical field of cartoning machine transmission mechanisms, in particular to a stable transmission structure of a high-speed cartoning machine on a bottle filling line. Background Art

[0002] A cartoning machine is a type of packaging machinery, including automatic cartoning machines and pharmaceutical cartoning machines. Automatic cartoning machines automatically place medicine bottles, tablets, ointments, and instructions into folding cartons and close the boxes. Some more comprehensive automatic cartoning machines also offer additional functions such as labeling or shrink wrapping. Cartoning machines can be categorized by their structure as either vertical or horizontal. Generally speaking, vertical cartoning machines are faster, but they have a narrower range, typically catering to single products like tablets. Horizontal cartoning machines, on the other hand, can handle a wide range of products, including soaps, pharmaceuticals, food, hardware, and auto parts.

[0003] Prior art application number 202111030833.9 discloses a large-box cartoning machine comprising a grid conveying assembly, a packaging assembly disposed on the right side of the grid conveying assembly, a material removal and box opening assembly fixedly connected to the top of the packaging assembly, the material removal and box opening assembly comprising an equipment housing, the bottom of the equipment housing being fixedly connected to the top of the packaging assembly, a storage assembly and a discharge assembly disposed within the equipment housing, the discharge assembly being located directly below the storage assembly, a grid conveyor belt disposed within the grid conveying assembly, and a plurality of grids fixedly connected to the upper surface of the grid conveyor belt. The present invention relates to the technical field of cartoning machines. This invention effectively addresses the prior art problem of insufficient suction force for some large carton blanks using vacuum suction cups, resulting in an inability to properly suction the carton blanks, and excessive squeezing and suctioning, which can cause deformation or even damage to the carton blanks. However, this invention lacks a box body guide structure, making it difficult to accurately and smoothly convey the box bodies to the feed end of the cartoning machine. Errors in box body conveyance affect processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a stable conveying structure of a high-speed cartoning machine for a bottling line, so as to solve the problem in the prior art that the box body has no box body guiding structure and it is difficult to accurately and stably convey the box body to the feeding end of the cartoning machine body.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a stable conveying structure of a high-speed cartoning machine for a bottling line, comprising a conveying platform, a horizontal conveyor belt provided in the middle of the conveying platform, a lower support provided at one end of the conveying platform, two sliders provided with threads facing each other through a lead screw on the upper inner portion of the lower support, and transverse guide plates provided on the upper sides of the two sliders through support seats, a lifting bracket provided on the upper side of one end of the cartoning machine body next to the conveying platform through the longitudinal insertion of the upper bracket, and the upper middle portion of the lifting bracket is threadedly connected to the screw on the upper portion of the upper bracket, and a longitudinal guide plate is provided at the lower end of the lifting bracket.

[0006] Furthermore, the screw includes a screw rod rotatably arranged inside the lower support, two opposite sets of external threads are provided on the outside of the screw rod, and two sliders are respectively threadedly connected to the two opposite external threads.

[0007] Furthermore, one end of the screw rod is transmission-connected to a servo motor, and a guide rod is provided between the lower supports and is slidably arranged with the slider.

[0008] Furthermore, the screw is vertically rotatably arranged on the upper side of the upper bracket through a bearing, and the lifting bracket is threadedly connected to the screw through a threaded hole.

[0009] Furthermore, a guide sliding hole is provided in the middle portion of the upper bracket, and the middle portion of the lifting bracket is slidably arranged with the guide sliding hole.

[0010] Furthermore, a roller is provided in the middle of the longitudinal guide plate to rotate via a rotating shaft, and a plurality of rollers are provided in parallel.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model provides two sliders with opposite threads in the lower support at the lower part of the conveying platform through a lead screw, and transverse guide plates are provided on the upper sides of the two sliders through a support seat, so that the two transverse guide plates can be used to guide and limit the two sides of the box body conveyed horizontally on the conveying platform, so that the box body can be accurately and smoothly conveyed to the feed end of the cartoning machine body, and the two transverse guide plates can be driven by the lead screw to move toward each other for adjustment, so as to meet the needs of guiding and limiting the two sides of the box body with different specifications.

[0013] The utility model has a lifting bracket longitudinally inserted into the upper side of one end of the cartoning machine body beside the conveying platform through the upper bracket, and the middle part of the lifting bracket is threadedly connected to the screw on the upper part of the upper bracket. The lower end of the lifting bracket is provided with a longitudinal guide plate, so that the longitudinal guide plate can be used to guide and limit the upper part of the box body conveyed horizontally on the conveying platform, thereby further improving the stability of the box body conveyed on the conveying platform.

[0014] The utility model has a roller at the middle of the longitudinal guide plate which rotates through a rotating shaft, and a plurality of rollers are arranged in parallel, so that the sliding friction between the box body and the longitudinal guide plate can be changed into rolling friction by the rollers, which is beneficial to improving the smoothness of the box body being transmitted on the lower side of the longitudinal guide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the longitudinal guide limiting structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the upper bracket structure of the present utility model.

[0019] In the figure: 1. Cartoning machine body; 2. Lower support; 3. Conveyor platform; 4. Bearing; 5. Slider; 6. Screw; 7. Servo motor; 8. Guide rod; 9. Support seat; 10. Horizontal guide plate; 11. Upper bracket; 12. Lifting bracket; 13. Screw; 14. Longitudinal guide plate; 15. Roller; 16. Guide slide hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 , Figure 2 , Figure 3The utility model discloses a stable transmission structure of a high-speed cartoning machine for a bottle filling line, including a transmission platform 3, a horizontal conveyor belt is provided in the middle of the transmission platform 3, and the horizontal conveyor belt is a rubber conveyor belt. A lower support 2 is provided at one end of the transmission platform 3, and two sliders 5 are provided with a threaded connection between the upper and lower parts of the lower support 2 through a screw, and a transverse guide plate 10 is provided on the upper side of the two sliders 5 through a support seat 9. The screw comprises a screw rod 6 rotatably arranged inside the lower support 2, and two opposite sets of external threads are provided on the outer side of the screw rod 6, and the two sliders 5 are respectively threadedly connected with the two opposite external threads. A servo motor 7 is connected to one end of the screw rod 6 for transmission. A guide rod 8 is also provided between the lower supports 2 for sliding with the slider 5, so that the two transverse guide plates 10 can be used to guide and limit the two sides of the box body horizontally transmitted on the transmission platform 3, so that the box body can be accurately and stably transmitted to the feeding end of the cartoning machine body 1, and the two transverse guide plates 10 can be driven by the screw to move toward each other for adjustment, so as to meet the guide and limit processing on both sides of the box body with different specifications.

[0022] like Figure 1 and Figure 2 As shown, in order to be able to adjust the use height of the longitudinal guide plate 14, a lifting bracket 12 is longitudinally inserted into the upper side of one end of the cartoning body 1 next to the conveying table 3 through the upper bracket 11, and the upper middle part of the lifting bracket 12 is threadedly connected to the screw 13 on the upper part of the upper bracket 11, and the lower end of the lifting bracket 12 is provided with a longitudinal guide plate 14, so that the longitudinal guide plate 14 can be used to guide and limit the upper part of the box body horizontally conveyed on the conveying table 3, further improving the stability of the box body conveyed on the conveying table 3, and the screw 13 is vertically rotatably arranged on the upper side of the upper bracket 11 through the bearing 4, and the lifting bracket 12 is threadedly connected to the screw 13 through a threaded hole, so that the lifting bracket 12 can be raised and lowered by rotating the screw 13, thereby adjusting the use height of the longitudinal guide plate 14, and the adjustment is convenient and quick.

[0023] like Figure 1 and Figure 3 As shown, in order to improve the stability of the lifting and lowering adjustment of the longitudinal guide plate 14, a guide slide hole 16 is further provided in the middle part of the upper bracket 11, and the middle part of the lifting bracket 12 is slidably arranged with the guide slide hole 16, which is used to slide and guide the lifting bracket 12 when it is lifted and lowered, which is beneficial to improving the stability of the lifting and lowering adjustment of the lifting bracket 12 and the longitudinal guide plate 14.

[0024] like Figure 1 and Figure 2 As shown, in order to improve the smoothness of the box body being transported on the lower side of the longitudinal guide plate 14, a roller 15 is provided in the middle part of the longitudinal guide plate 14 through a rotating shaft, and multiple rollers 15 are provided in parallel, so that the rollers 15 can be used to change the sliding friction between the box body and the longitudinal guide plate 14 into rolling friction, which is beneficial to improving the smoothness of the box body being transported on the lower side of the longitudinal guide plate 14.

[0025] The working principle and usage process of the present invention are as follows: when in use, two sliders 5 are provided in the lower support 2 at the lower part of the conveying platform 3 through screw threads facing each other, and the upper sides of the two sliders 5 are provided with transverse guide plates 10 through support seats 9, so that the two transverse guide plates 10 can be used to guide and limit the two sides of the box body horizontally conveyed on the conveying platform 3, so that the box body can be accurately and smoothly conveyed to the feed end of the cartoning machine body 1, and the two transverse guide plates 10 can be driven by the screw to move toward each other for adjustment, so as to meet the needs of guiding and limiting the two sides of the box body of different specifications.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A stable conveying structure of a high-speed cartoning machine for a bottling line, comprising a conveying platform (3), characterized in that: A horizontal conveyor belt is provided at the middle of the upper portion of the conveying platform (3), a lower support (2) is provided at one end of the conveying platform (3), two sliders (5) are provided at the upper inner portion of the lower support (2) through screw threads facing each other, and a transverse guide plate (10) is provided on the upper side of the two sliders (5) through a support seat (9), a lifting bracket (12) is longitudinally inserted at the upper side of one end of the cartoning machine body (1) next to the conveying platform (3) through an upper bracket (11), and the upper middle portion of the lifting bracket (12) is threadedly connected to the screw (13) at the upper portion of the upper bracket (11), and a longitudinal guide plate (14) is provided at the lower end of the lifting bracket (12).

2. The stable transmission structure of the high-speed cartoning machine for a bottle filling line according to claim 1, characterized in that: The screw comprises a screw rod (6) rotatably arranged inside the lower support (2), two opposite sets of external threads are provided on the outside of the screw rod (6), and two sliders (5) are respectively threadedly connected to the two opposite external threads.

3. The stable transmission structure of the high-speed cartoning machine for a bottle filling line according to claim 2, characterized in that: One end of the screw rod (6) is connected to a servo motor (7) in a transmission manner, and a guide rod (8) is provided between the lower supports (2) and is slidably arranged with the slider (5).

4. The stable conveying structure of a high-speed cartoning machine for a bottle filling line according to claim 1, characterized in that: The screw rod (13) is vertically rotatably arranged on the upper side of the upper bracket (11) via a bearing (4), and the lifting bracket (12) is threadedly connected to the screw rod (13) via a threaded hole.

5. The stable conveying structure of the high-speed cartoning machine for a bottle filling line according to claim 4, characterized in that: A guide sliding hole (16) is also provided in the middle of the upper bracket (11), and the middle of the lifting bracket (12) is slidably arranged with the guide sliding hole (16).

6. The stable conveying structure of a high-speed cartoning machine for a bottle filling line according to claim 1, characterized in that: A roller (15) is provided in the middle of the longitudinal guide plate (14) via a rotating shaft, and a plurality of rollers (15) are provided in parallel.

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