Paperboard feeding device for medicine packaging box processing

Abstract

The utility model relates to the technical field of medicine packaging box processing, in particular to a paperboard feeding device for medicine packaging box processing, which comprises a negative pressure conveying belt, a working table and a feeding table, the negative pressure conveying belt is mounted at the upper end of the working table, one side of the working table is fixedly connected with the feeding table, and a feeding mechanism is mounted at the upper end of the feeding table. A limiting mechanism is mounted at the upper end of the feeding mechanism; the feeding mechanism comprises a circular plate, limiting grooves are formed in the inner sides of the periphery of the circular plate, an air supply disc used for being connected with an air pump is fixedly connected to the middle of the upper end of the circular plate, a control mechanism used for controlling lifting of an adsorption plate and an air supply mechanism used for controlling on-off of air are installed at the upper ends of the limiting grooves, and the adsorption plate is slidably connected to the inner sides of the lower ends of the limiting grooves. According to the automatic feeding device for the medicine packaging box, uninterrupted feeding is achieved through rotation of the circular plate, compared with an adsorption type paging machine which conducts feeding through a reciprocating mechanism, the feeding efficiency is higher, and then the efficiency of production detection of the medicine packaging box can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine packaging box processing, in particular to a paperboard feeding device for medicine packaging box processing. Background Art

[0002] The cardboard feeding device for pharmaceutical packaging box processing is a device used to automatically and accurately feed the cardboard material into subsequent processing steps such as printing, die-cutting, folding, etc. This device is very important in the pharmaceutical packaging box production line because it ensures the continuity of the production process and the consistency of the packaging box;

[0003] In the process of inspecting the completed drug packaging boxes, it is necessary to place the drug packaging boxes one by one and convey them to the lower end of the inspection equipment for inspection, which is generally achieved through an adsorption-type paging machine. In the process of conveying the drug packaging boxes, the existing adsorption-type paging machine generally reciprocates once through a reciprocating mechanism to complete the conveying work of one drug package, which is inefficient. Therefore, in view of the above problems, a cardboard feeding device for processing drug packaging boxes is proposed. Utility Model Content

[0004] The utility model aims to provide a cardboard feeding device for processing medicine packaging boxes, so as to solve the problem of low efficiency of the existing adsorption-type paging machine, which generally moves back and forth once through a reciprocating mechanism during the process of conveying medicine packaging boxes to realize one medicine packaging and conveying work.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cardboard feeding device for processing pharmaceutical packaging boxes comprises a negative pressure conveyor belt, a workbench and a loading platform, wherein the negative pressure conveyor belt is installed on the upper end of the workbench, a loading platform is fixedly connected to one side of the workbench, a loading mechanism is installed on the upper end of the loading platform, and a limiting mechanism is installed on the upper end of the loading mechanism; the loading mechanism comprises a circular plate, limiting grooves are provided on the inner sides of the four sides of the circular plate, an air supply disk for connecting to an air pump is fixedly connected to the middle of the upper end of the circular plate, a control mechanism for controlling the lifting and lowering of an adsorption plate and an air supply mechanism for controlling the on and off of gas are installed on the upper end of the limiting groove, and an adsorption plate is slidably connected to the inner side of the lower end of the limiting groove; the limiting mechanism comprises a limiting bent plate, a first limiting column and a second limiting column are fixedly connected to the inner side of the limiting bent plate, and a through hole is provided on the inner side of the limiting bent plate.

[0007] As a further optimization of the present invention, the control mechanism includes a top plate, a connecting column is fixedly connected to the middle of the bottom end of the top plate, spring telescopic rods are fixedly connected to both sides of the lower end of the top plate, and the bottom end of the connecting column is fixedly connected to the adsorption plate.

[0008] As a further optimization of the present invention, there are two spring telescopic rods, which are arranged on both sides of the limit groove, are parallel to each other, and the bottom of the spring telescopic rod is fixedly connected to the circular plate, and the middle upper end of the top plate is a convex setting.

[0009] As a further optimization of the present invention, the air supply mechanism includes an air pipe, the bottom end of the air pipe is slidably connected to a sleeve via a sealing ring, the upper end of the air pipe is arranged inside a fixed block, a sliding groove is opened on the inner side of the fixed block, and the inner side of the sliding groove is slidably connected to an extrusion block via a reset spring.

[0010] As further optimized content of the present invention, the air pipe is L-shaped, the bottom of the sleeve is fixedly connected to the adsorption plate, and the adsorption plate is connected to the air supply disk through the air pipe and the sleeve, the slide groove is opened on both sides of the air pipe, the extrusion block is U-shaped, and the upper end of the extrusion block is arc-shaped.

[0011] As a further optimization of the present invention, the first limiting column is aligned with the air supply mechanism arranged on the side of the air supply disk close to the negative pressure conveyor belt, and the second limiting column is aligned with the control mechanism arranged on the side of the air supply disk away from the negative pressure conveyor belt.

[0012] As a further optimization of the present invention, a power output shaft for controlling the rotation of a circular plate is installed at the upper end of the feeding platform, the top end of the power output shaft is fixedly connected to the middle of the circular plate, a medicine box is placed at the upper end of the feeding platform, and the medicine box is arranged at the lower side of the feeding mechanism.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, by setting a feeding table, a negative pressure conveyor belt, a limiting mechanism and a feeding mechanism, uninterrupted feeding is achieved through the rotation of a circular plate. Compared with an adsorption-type paging machine that adopts a reciprocating mechanism for feeding, the feeding efficiency is higher, thereby improving the efficiency of production and inspection of pharmaceutical packaging boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the control mechanism structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the gas supply mechanism of the utility model;

[0019] Figure 5It is a schematic diagram of the structure of the limiting mechanism of the utility model.

[0020] In the figure: 1. negative pressure conveyor belt; 2. workbench; 3. loading platform; 4. medicine box; 5. limiting mechanism; 51. limiting bend plate; 52. first limiting column; 53. second limiting column; 54. through hole; 6. loading mechanism; 61. round plate; 62. limiting groove; 63. air supply disk; 64. control mechanism; 641. top plate; 642. spring telescopic rod; 643. connecting column; 65. air supply mechanism; 651. air pipe; 652. sleeve; 653. fixing block; 654. slide groove; 655. extrusion block; 656. reset spring; 66. adsorption plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in 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 in 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.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] See also Figure 1-5 , the utility model provides a technical solution:

[0024] A cardboard feeding device for processing medicine packaging boxes comprises a negative pressure conveyor belt 1, a workbench 2 and a loading platform 3, wherein the negative pressure conveyor belt 1 is mounted on the upper end of the workbench 2, the loading platform 3 is fixedly connected to one side of the workbench 2, a loading mechanism 6 is mounted on the upper end of the loading platform 3, and a limiting mechanism 5 is mounted on the upper end of the loading mechanism 6; the loading mechanism 6 comprises a circular plate 61, limiting grooves 62 are arranged on the inner sides of the four sides of the circular plate 61, an air supply disk 63 for connecting to an air pump is fixedly connected to the middle of the upper end of the circular plate 61, a control mechanism 64 for controlling the lifting and lowering of an adsorption plate 66 and an air supply mechanism 65 for controlling the on and off of gas are mounted on the upper end of the limiting groove 62, and an adsorption plate 66 is slidably connected to the inner side of the lower end of the limiting groove 62; the limiting mechanism 5 comprises a limiting bent plate 51, a first limiting column 52 and a second limiting column 53 are fixedly connected to the inner side of the limiting bent plate 51, and a through hole 54 is arranged on the inner side of the limiting bent plate 51.

[0025] As a further implementation of the present scheme, the control mechanism 64 includes a top plate 641, a connecting column 643 is fixedly connected to the middle of the bottom end of the top plate 641, and spring telescopic rods 642 are fixedly connected to both sides of the lower end of the top plate 641, and the bottom end of the connecting column 643 is fixedly connected to the adsorption plate 66, and two spring telescopic rods 642 are provided, and the spring telescopic rods 642 are arranged on both sides of the limit groove 62, and the spring telescopic rods 642 are parallel to each other, and the bottom of the spring telescopic rods 642 is fixedly connected to the circular plate 61, and the middle upper end of the top plate 641 is a convex setting. Through the control mechanism 64 set as above, the adsorption plate 66 can be controlled to rise and fall during operation to achieve control and adsorption of the medicine box 4;

[0026] As a further implementation scheme of this scheme, the air supply mechanism 65 includes an air pipe 651, the bottom end of the air pipe 651 is slidably connected with a sleeve 652 through a sealing ring, the upper end of the air pipe 651 is arranged inside the fixed block 653, the inner side of the fixed block 653 is provided with a slide groove 654, the inner side of the slide groove 654 is slidably connected with an extrusion block 655 through a return spring 656, the air pipe 651 is L-shaped, the bottom of the sleeve 652 is fixedly connected to the adsorption plate 66, and the adsorption plate 66 is connected to the air supply disk 63 through the air pipe 651 and the sleeve 652, the slide groove 654 is provided on both sides of the air pipe 651, the extrusion block 655 is U-shaped, and the upper end of the extrusion block 655 is arc-shaped. Through the above-mentioned air supply mechanism 65, the air source inside the adsorption plate 66 can be closed, so that the medicine box 4 adsorbed at the lower end of the adsorption plate 66 is placed on the upper end of the negative pressure conveyor belt 1;

[0027] As a further implementation of the present scheme, the first limiting column 52 is aligned with the air supply mechanism 65 disposed on the side of the air supply disk 63 close to the negative pressure conveyor belt 1, and the second limiting column 53 is aligned with the control mechanism 64 disposed on the side of the air supply disk 63 away from the negative pressure conveyor belt 1. By setting the first limiting column 52 and the second limiting column 53, it is convenient to control the control mechanism 64 and the air supply mechanism 65;

[0028] As a further implementation scheme of the present invention, a power output shaft for controlling the rotation of the circular plate 61 is installed at the upper end of the loading platform 3. The top end of the power output shaft is fixedly connected to the middle of the circular plate 61. A medicine box 4 is placed at the upper end of the loading platform 3. The medicine box 4 is arranged on the lower side of the loading mechanism 6. Through the above arrangement, the stability of the medicine box during transportation can be further improved.

[0029] Working process: When the equipment is in operation, the external power supply is energized. During the quality inspection of the drug packaging box, the staff places the drug box 4 at the upper end of the loading platform 3, and then the loading mechanism 6 rotates to stably transport the drug box 4 to the upper end of the negative pressure conveyor belt 1 for quality inspection. During the rotation of the loading mechanism 6, when the control mechanism 64 arranged on the inner side rotates to the upper end of the drug box 4, the second limiting column 53 squeezes the top plate 641, and then controls the adsorption plate 66 to move downward through the connecting column 643 to achieve adsorption of the drug box 4. When the drug box 4 adsorbed on the lower end of the adsorption plate 66 moves to the upper end of the negative pressure conveyor belt 1 under the rotation of the circular plate 61, the corresponding air supply mechanism 65 contacts the first limiting column 52, and then the extrusion block 655 squeezes the upper end of the air pipe 651, so that the internal air source of the adsorption plate 66 is disconnected. At this time, the drug box 4 falls on the upper end of the negative pressure conveyor belt 1 for production and delivery. The above arrangement is highly efficient in the process of conveying the drug box 4 and can improve the speed of detection.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paperboard feeding device for processing pharmaceutical packaging boxes, comprising a negative pressure conveyor belt (1), a workbench (2) and a loading platform (3), characterized in that: The negative pressure conveyor belt (1) is installed on the upper end of the workbench (2); a loading platform (3) is fixedly connected to one side of the workbench (2); a loading mechanism (6) is installed on the upper end of the loading platform (3); and a limiting mechanism (5) is installed on the upper end of the loading mechanism (6); The feeding mechanism (6) comprises a circular plate (61), the inner sides of which are all provided with limiting grooves (62), the middle of the upper end of the circular plate (61) is fixedly connected with a gas supply plate (63) for connecting to an air pump, the upper end of the limiting groove (62) is provided with a control mechanism (64) for controlling the lifting and lowering of an adsorption plate (66) and a gas supply mechanism (65) for controlling the on and off of gas, and the inner side of the lower end of the limiting groove (62) is slidably connected with an adsorption plate (66); The limiting mechanism (5) comprises a limiting bent plate (51), a first limiting column (52) and a second limiting column (53) are fixedly connected to the inner side of the limiting bent plate (51), and a through hole (54) is provided on the inner side of the limiting bent plate (51).

2. A paperboard feeding device for processing a medicine packaging box according to claim 1, characterized in that: The control mechanism (64) comprises a top plate (641), a connecting column (643) is fixedly connected to the middle of the bottom end of the top plate (641), spring telescopic rods (642) are fixedly connected to both sides of the lower end of the top plate (641), and the bottom end of the connecting column (643) is fixedly connected to the adsorption plate (66).

3. A paperboard feeding device for processing a medicine packaging box according to claim 2, characterized in that: Two spring telescopic rods (642) are provided. The spring telescopic rods (642) are arranged on both sides of the limiting groove (62). The spring telescopic rods (642) are parallel to each other, and the bottom of the spring telescopic rod (642) is fixedly connected to the circular plate (61). The middle upper end of the top plate (641) is convex.

4. A paperboard feeding device for processing a medicine packaging box according to claim 1, characterized in that: The air supply mechanism (65) comprises an air pipe (651), the bottom end of the air pipe (651) being slidably connected to a sleeve (652) via a sealing ring, the upper end of the air pipe (651) being arranged inside a fixed block (653), a sliding groove (654) being provided inside the fixed block (653), and an extrusion block (655) being slidably connected inside the sliding groove (654) via a return spring (656).

5. A paperboard feeding device for processing a medicine packaging box according to claim 4, characterized in that: The air pipe (651) is L-shaped, the bottom of the sleeve (652) is fixedly connected to the adsorption plate (66), and the adsorption plate (66) is connected to the air supply plate (63) through the air pipe (651) and the sleeve (652), the slide groove (654) is provided on both sides of the air pipe (651), the extrusion block (655) is U-shaped, and the upper end of the extrusion block (655) is arc-shaped.

6. A paperboard feeding device for processing a medicine packaging box according to claim 1, characterized in that: The first limiting column (52) is aligned with an air supply mechanism (65) disposed on a side of the air supply disk (63) close to the negative pressure conveyor belt (1), and the second limiting column (53) is aligned with a control mechanism (64) disposed on a side of the air supply disk (63) away from the negative pressure conveyor belt (1).

7. A paperboard feeding device for processing a medicine packaging box according to claim 1, characterized in that: A power output shaft for controlling the rotation of the circular plate (61) is installed at the upper end of the loading platform (3), and the top end of the power output shaft is fixedly connected to the middle of the circular plate (61). A medicine box (4) is placed at the upper end of the loading platform (3), and the medicine box (4) is arranged on the lower side of the loading mechanism (6).

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