Carton conveying mechanism of medicine boxing machine

Abstract

The utility model provides a paper box conveying mechanism suitable for a medicine boxing machine, which comprises a conveying belt, paper box width baffles are arranged on two sides of the conveying belt, and a paper box height baffle is arranged above the tail end of the conveying belt. Supports are fixedly installed on the two sides of the conveying belt, width adjusting lead screws arranged in the width direction of the conveying belt are arranged on the supports, and the lead screws are rotationally connected with the supports. The width baffle on one side is fixed to the support, the baffle on the other side is connected to the width adjusting lead screw in a sliding mode through a sliding block, and the distance between the two baffles is adjusted by rotating the lead screw so as to adapt to paper boxes with different widths. The height baffle is connected to the support through a height adjusting mechanism and comprises a height adjusting lead screw and a sliding block, the sliding block is in sliding fit with the support, and the carton height baffle is connected to the height adjusting lead screw through the sliding block. The distance between the height baffle and the conveying belt can be adjusted by rotating the height adjusting lead screw so as to adapt to paper boxes of different heights. Hand cranks are arranged at the tail ends of the width adjusting screw rod and the height adjusting screw rod, so that manual adjustment is facilitated. The conveying mechanism is convenient to adjust, high in adaptability and simple in structure, and universality and working efficiency of the boxing machine are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pharmaceuticals and relates to a paper box conveying mechanism for a medicine cartoning machine. Background Art

[0002] During the pharmaceutical packaging process, the carton conveying mechanism is a crucial component of the pharmaceutical cartoning machine. Prior art carton conveying mechanisms are typically fixed structures (such as the structure employed in Chinese Patent Publication No. CN216154131U), which cannot be flexibly adjusted to accommodate cartons of varying sizes. This limitation necessitates frequent equipment changes or cumbersome manual adjustments when changing cartons, impacting production efficiency. Furthermore, cartons of varying widths or heights are prone to jamming or skew during conveyance, impacting packaging quality. Therefore, there is an urgent need for a conveying mechanism that can flexibly adjust and accommodate cartons of various sizes to improve the applicability and production efficiency of cartoning machines. Utility Model Content

[0003] In view of this, the purpose of the present invention is to solve the problem that the existing conveying mechanism cannot match paper boxes of various specifications, and to provide a paper box conveying mechanism for a medicine cartoning machine.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0005] A carton conveying mechanism for a medicine cartoning machine includes a conveyor belt, with carton width baffles provided on both sides of the conveyor belt, and a carton height baffle provided above the end of the conveyor belt; brackets are fixedly provided on both sides of the conveyor belt, and the brackets are provided with width adjustment screws arranged along the width direction of the conveyor belt, and the width adjustment screws are rotatably connected to the brackets; one of the carton width baffles is fixed on the bracket, and the other carton width baffle is slidably provided on the width adjustment screw through a slider, and the distance between the two carton width baffles is adjusted by rotating the width adjustment screw to adapt to cartons of different width specifications.

[0006] Furthermore, the carton height baffle is connected to the bracket through a height adjustment mechanism; the height adjustment mechanism includes a height adjustment screw and a slider, the slider is slidably connected to the bracket, and the carton height baffle is slidably connected to the height adjustment screw through the slider, and the distance between the carton height baffle and the conveyor belt is adjusted by rotating the height adjustment screw to adapt to cartons of different height specifications.

[0007] Furthermore, the carton height baffle is fixed on a cross bar, which is arranged parallel to the conveyor belt. The cross bar is connected to a slider and is driven by a height adjustment screw to move the carton height baffle.

[0008] Furthermore, the ends of the height adjustment screw and the width adjustment screw are both provided with hand cranks.

[0009] The beneficial effects of the present invention are:

[0010] By providing width and height adjustment screws, this utility model allows for flexible adjustment of the width and height of the conveyor mechanism to accommodate cartons of varying sizes. This eliminates the need to replace the conveyor equipment, allowing for diverse packaging requirements, thereby improving the equipment's adaptability and reducing equipment switching and downtime for adjustments. This solves the problem of traditional conveyor mechanisms requiring frequent equipment changes or cumbersome adjustments due to the limited size of the cartons, significantly enhancing the equipment's versatility.

[0011] Other advantages, objectives, and features of the present invention will be described in detail in the following description and, to some extent, will be apparent to those skilled in the art upon examination and study of the following or may be learned from practice of the present invention. The objectives and other advantages of the present invention may be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in detail below with reference to the accompanying drawings, in which:

[0013] Figure 1 This is a front view of the paper box conveying mechanism of the medicine cartoning machine in the present utility model.

[0014] Figure 2 for Figure 1 Left view of .

[0015] Figure 3 for Figure 1 Top view of .

[0016] Figure 4 This is a schematic diagram of the installation of the paper box conveying mechanism of the medicine cartoning machine in the present utility model.

[0017] Figure markings: 1-conveyor belt; 2-width baffle mechanism; 3-height baffle mechanism; 21-left paper box width baffle; 22-right paper box width baffle; 23-width adjustment hand crank; 24-width adjustment screw; 31-height baffle; 32-height adjustment screw; 33-slider. DETAILED DESCRIPTION

[0018] The following describes the embodiments of the present invention through specific examples. Those skilled in the art can easily understand the other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. The details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention. The following embodiments and the features in the embodiments can be combined with each other without conflict.

[0019] Among them, the accompanying drawings are only for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting the present invention. In order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the accompanying drawings.

[0020] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc. indicating directions or positional relationships, they are based on the directions or positional relationships shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0021] See also Figures 1 to 4 , is a carton conveying mechanism for a medicine cartoning machine, comprising a conveyor belt 1, a width baffle mechanism, and a height baffle mechanism. The width baffle mechanism comprises a left carton width baffle 21, a right carton width baffle 22, and a width adjustment screw 24;

[0022] Brackets are fixedly installed on both sides of the conveyor belt, and the width adjustment screw is arranged on the bracket along the width direction of the conveyor belt, and the width adjustment screw 24 is rotatably connected to the bracket; wherein, the left paper box width baffle 21 and the right paper box width baffle 22 are respectively arranged on both sides of the conveyor belt 1, the left paper box width baffle 21 is fixedly installed on the bracket, and the right paper box width baffle 22 is slidably installed on the width adjustment screw 24 through a slider, and the distance between the left paper box width baffle and the right paper box width baffle is adjusted by rotating the width adjustment screw to adapt to paper boxes of different width specifications.

[0023] The height baffle mechanism includes a carton height baffle 31 and a height adjustment mechanism; the carton height baffle 31 is installed above the end of the conveyor belt 1; the carton height baffle 31 is connected to the bracket through the height adjustment mechanism; the height adjustment mechanism includes a height adjustment screw 32 and a slider 33, the slider 33 is slidably connected to the bracket, and the carton height baffle 31 is slidably connected to the height adjustment screw 32 through the slider 33. By rotating the height adjustment screw, the distance between the carton height baffle and the conveyor belt is adjusted to adapt to cartons of different height specifications.

[0024] Among them, the carton height baffle is fixedly set on the cross bar 34, the cross bar is arranged parallel to the conveyor belt, and the cross bar is connected to the slider 33. Under the drive of the height adjustment screw 32, the carton height baffle 31 is driven to move.

[0025] The ends of the height adjustment screw and the width adjustment screw are respectively mounted with a height adjustment hand crank handle and a width adjustment hand crank handle 23 .

[0026] The carton conveying mechanism of the medicine cartoning machine in this embodiment is installed on the cartoning machine and is used to convey the carton to the workstation turntable for easy cartoning of medicines.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution, which should be included in the scope of the claims of the utility model.

Claims

1. A carton conveying mechanism for a medicine cartoning machine, comprising a conveyor belt, carton width baffles provided on both sides of the conveyor belt, and a carton height baffle provided above the end of the conveyor belt; characterized in that: Brackets are fixed on both sides of the conveyor belt, and width adjustment screws are arranged along the width direction of the conveyor belt on the brackets, and the width adjustment screws are rotatably connected to the brackets; one of the paper box width baffles is fixed on the bracket, and the other paper box width baffle is slidably arranged on the width adjustment screw through a slider, and the distance between the two paper box width baffles is adjusted by rotating the width adjustment screw to adapt to paper boxes of different width specifications.

2. The carton conveying mechanism of the medicine cartoning machine according to claim 1, characterized in that: The carton height baffle is connected to the bracket through a height adjustment mechanism; the height adjustment mechanism includes a height adjustment screw and a slider, the slider is slidably connected to the bracket, and the carton height baffle is slidably connected to the height adjustment screw through the slider. By rotating the height adjustment screw, the distance between the carton height baffle and the conveyor belt is adjusted to adapt to cartons of different height specifications.

3. The carton conveying mechanism of the medicine cartoning machine according to claim 2, characterized in that: The carton height baffle is fixed on a cross bar, which is arranged parallel to the conveyor belt. The cross bar is connected to a slider and is driven by a height adjustment screw to move the carton height baffle.

4. The carton conveying mechanism of the medicine cartoning machine according to claim 2, characterized in that: The ends of the height-adjusting screw and the width-adjusting screw are both provided with hand cranks.

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