Packaging box turn-over device for packaging medical products

Abstract

The utility model relates to the technical field of packaging, in particular to a packaging box turn-over device for packaging medicine products, which comprises two vertical rods and a stopping rope, and is characterized in that through holes are formed in one sides of the bottoms of the two vertical rods, notches are formed in one sides of the two vertical rods, positioning blocks are fixedly connected to the two ends of the stopping rope, and the two ends of the stopping rope are fixedly connected with the positioning blocks. The blocking rope is inserted into the notches in the side faces of the two vertical rods. The packaging box turnover device has the advantages that when the conveying belt conveys a packaging box, the stopping rope stops the packaging box, the packaging box inclines and then topples over, the packaging box can be turned over by 90 degrees, turnover operation of the packaging box is achieved, manpower can be saved, the height of the stopping rope can be adjusted, and therefore the packaging box turnover device is suitable for turnover operation of packaging boxes of different sizes; the limiting plates are arranged on the inner sides of the vertical rods, when the vertical rods are installed, one vertical rod can be fixed to the portion, on one side of the conveying belt, of the frame through one bolt, excessive punching in the portions, on the two sides of the conveying belt, of the frame is not needed, and therefore assembling of the device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, and particularly relates to a box turning device for packaging pharmaceutical products. Background Art

[0002] After the pharmaceutical products are produced, they need to be packaged into cubic boxes by packaging equipment. The sides of the boxes often need to be placed on the production line, and relevant labels are pasted on the sides of the boxes by relevant mechanisms on the production line. Then, after being conveyed to the end of the production line by a conveyor belt, in order to facilitate boxing, the boxes often need to be turned over. However, at present, the turning over of the boxes usually relies on manual operation, so it is quite laborious. Summary of the Utility Model

[0003] The purpose of the utility model aims to solve at least one of the technical defects described in the background art.

[0004] For this reason, an object of the utility model is to provide a box turning device for packaging pharmaceutical products, aiming to solve the problem that the turning over of the pharmaceutical product boxes in the prior art relies on manual labor and is laborious.

[0005] In order to achieve the above object, an embodiment of one aspect of the utility model provides a box turning device for packaging pharmaceutical products, which includes two vertical rods and a blocking rope. One side of the bottom of each of the two vertical rods is provided with a through hole, and one side of each of the two vertical rods is provided with a notch. Both ends of the blocking rope are fixedly connected with positioning blocks, and the blocking rope is inserted into the notches on the sides of the two vertical rods.

[0006] Preferably, the notch is inclined downward, and a plurality of notches are provided on each vertical rod, and the plurality of notches are longitudinally arranged evenly.

[0007] Preferably, a limiting plate is fixedly connected to the lower part of the inner side of each of the two vertical rods.

[0008] Preferably, a positioning hole communicating with the notch is provided on one side of the vertical rod. Two positioning cylinders are sleeved on the outer surface of the blocking rope. One side of the positioning cylinder close to the positioning block is fixedly connected with a limiting ring, and the limiting ring and the positioning block are elastically connected together by a spring. A plurality of positioning holes are provided on each vertical rod, and the plurality of positioning holes are longitudinally arranged evenly. A vertical groove is provided between two adjacent positioning holes.

[0009] Compared with the prior art, the advantages and beneficial effects of the utility model are as follows:

[0010] 1. When the conveyor belt conveys the packaging box, the blocking rope blocks the packaging box, causing the packaging box to tilt and then fall, so that the packaging box can be flipped by 90 degrees, realizing the turning operation of the packaging box, thus saving manpower.

[0011] 2. The height of the blocking rope is adjustable, so the height of the blocking rope can be appropriately adjusted according to the size of the packaging box to be applicable to the turning operation of packaging boxes of different sizes.

[0012] 3. By arranging a limiting plate inside the vertical rod, when installing the vertical rod, one bolt can fix one vertical rod on the frame on one side of the conveyor belt, without punching too many holes in the frames on both sides of the conveyor belt, thus facilitating the assembly of the device.

[0013] 4. Multiple positioning holes are connected through vertical grooves. Therefore, when adjusting the height of the blocking rope, only need to pull the limiting ring outwards, then the blocking rope can slide up and down to adjust its height, without taking out the blocking rope from the notch and inserting it again, and the operation is more convenient.

[0014] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:

[0016] Figure 1 is a schematic structural diagram of Embodiment 1 of the present utility model.

[0017] Figure 2 is a schematic structural diagram of Embodiment 2 of the present utility model.

[0018] Figure 3 is a schematic structural diagram of Embodiment 3 of the present utility model.

[0019] Figure 4 is a schematic structural diagram of the blocking rope in Embodiment 3 of the present utility model.

[0020] Wherein: 1. Vertical rod, 11. Through hole, 12. Notch, 13. Limiting plate, 14. Positioning hole, 15. Vertical groove, 2. Blocking rope, 21. Positioning block, 22. Positioning cylinder, 23. Limiting ring, 24. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0022] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] The present utility model provides a device for turning over the packaging box for pharmaceutical products.

[0024] Embodiment 1:

[0025] As Figure 1 shown, it includes two vertical rods 1 and a blocking rope 2. One side of the bottom of the two vertical rods 1 is provided with through holes 11 for connecting bolts, and then the two vertical rods 1 are respectively installed on both sides of the conveyor belt. One side of the two vertical rods 1 is provided with notches 12. Both ends of the blocking rope 2 are fixedly connected with positioning blocks 21. The blocking rope 2 is inserted into the notches 12 on the sides of the two vertical rods 1, and the positioning blocks 21 limit the blocking rope 2, so as to achieve the purpose of fixing the blocking rope 2. The assembly is simple. The notches 12 are inclined downward. When the blocking rope 2 turns over the packaging box, the blocking rope 2 will not slide upward or outward in the inclined notches 12, so as to ensure that the height of the blocking rope 2 does not change. Both sides below the inner sides of the two vertical rods 1 are fixedly connected with limiting plates 13. The limiting plates 13 are pressed on the top surfaces of the frames on both sides of the conveyor belt. Then, a bolt is inserted into the through hole 11 and connected to the frame on the side of the conveyor belt. The limiting plates 13 can prevent the vertical rods 1 from rotating around the bolt. Thus, one bolt can fix one vertical rod 1 on the frame on one side of the conveyor belt, which is convenient for the assembly of the device.

[0026] Embodiment 2:

[0027] As Figure 2 shown, on the basis of Embodiment 1, each vertical rod 1 is provided with a plurality of notches 12, and the plurality of notches 12 are longitudinally arranged evenly. When using packaging boxes of different sizes, the blocking rope 2 can be taken out of the notch 12 and then put into the notch 12 at the corresponding height position, so as to adjust the height of the blocking rope 2, so as to be applicable to turning over packaging boxes of different sizes.

[0028] Embodiment 3:

[0029] like Figures 3 - 4 As shown, on the basis of Example 1, a positioning hole 14 connected to the notch 12 is opened on one side of the vertical pole 1, and the blocking rope 2 can be inserted into the positioning hole 14 through the notch 12. The outer surface of the blocking rope 2 is sleeved with two positioning tubes 22, and the outer diameter of the positioning tube 22 is equal to the diameter of the positioning hole 14, so that the positioning tube 22 can be inserted into the positioning hole 14, and the positioning tube 22 is fixedly connected to a limiting ring 23 on the side close to the positioning block 21. The limiting ring 23 and the positioning block 21 are elastically connected together through a spring 24. The two limiting rings 23 can be pulled and the spring 24 can be compressed so that the distance between the two positioning tubes 22 is greater than the distance between the two vertical poles 1. At this time, the blocking rope 2 can be inserted into the positioning hole 14 through the notch 12, and then the limiting ring 23 is loosened, and the spring 24 rebounds, so that the positioning tube 22 is inserted into the positioning hole 14, and the spring 24 supports the positioning block 21 to ensure that the blocking rope 2 is in a taut state.

[0030] Preferably, a plurality of positioning holes 14 are provided on each upright pole 1, and the plurality of positioning holes 14 are evenly arranged longitudinally, and a vertical groove 15 is opened between two adjacent positioning holes 14, and the vertical groove 15 connects all the positioning holes 14. Therefore, when adjusting the height of the blocking rope 2, it is only necessary to pull the limiting ring 23 outward to disengage the positioning cylinder 22 from the positioning hole 14, and then the blocking rope 2 can be slid up and down. After adjusting the blocking rope 2 to the corresponding height, loosen the limiting ring 23 to allow the positioning cylinder 22 to be inserted into the corresponding positioning hole 14.

[0031] The working principle of the utility model is as follows: when in use, two uprights 1 are respectively fixed to the frames on both sides of the conveyor belt by bolts, and then the blocking rope 2 is fixed at a position slightly higher than the middle height of the packaging box according to the height of the packaging box. When the conveyor belt conveys the packaging box, the blocking rope 2 blocks the packaging box, and the packaging box will tilt and then fall over, so that the packaging box can be turned over 90 degrees, realizing the turning over operation of the packaging box.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] 1. Two vertical poles 1 are respectively fixed on the frames on both sides of the conveyor belt. A blocking rope 2 is spanned between the two vertical poles 1, and the height of the blocking rope 2 is slightly higher than the middle height of the packaging box. Therefore, when the conveyor belt is conveying the packaging box, the blocking rope 2 blocks the packaging box, and the packaging box will tilt and then fall over, so that the packaging box can be turned over 90 degrees, realizing the turning over operation of the packaging box, thereby saving manpower.

[0034] 2. The height of the barrier rope 2 is adjustable, so the height of the barrier rope 2 can be appropriately adjusted according to the size of the packaging box to be suitable for the turning operation of packaging boxes of different sizes.

[0035] 3. By setting a limit plate 13 on the inner side of the vertical pole 1, when installing the vertical pole 1, the limit plate 13 is pressed on the top surface of the frame on both sides of the conveyor belt, and then a bolt is inserted into the through hole 11 and connected to the frame on the side of the conveyor belt. The limit plate 13 can prevent the vertical pole 1 from rotating around the bolt, so that one bolt can fix one vertical pole 1 on the frame on one side of the conveyor belt, without punching too many holes on the frames on both sides of the conveyor belt, thereby facilitating the assembly of the device.

[0036] 4. Multiple positioning holes 14 are connected through the vertical groove 15. Therefore, when adjusting the height of the blocking rope 2, you only need to pull the limit ring 23 outward to disengage the positioning tube 22 from the positioning hole 14, and then you can slide the blocking rope 2 up and down to adjust its height. After adjusting the blocking rope 2 to the corresponding height, loosen the limit ring 23 to insert the positioning tube 22 into the corresponding positioning hole 14. There is no need to take the blocking rope 2 out of the notch 12 and then insert it again, which makes the operation more convenient.

Claims

1. A box turning device for pharmaceutical product packaging, comprising two vertical rods (1) and a blocking rope (2), characterized in that, One side of the bottom of the two vertical rods (1) is provided with through holes (11), one side of the two vertical rods (1) is provided with notches (12), both ends of the blocking rope (2) are fixedly connected with positioning blocks (21), and the blocking rope (2) is inserted into the notches (12) on the sides of the two vertical rods (1).

2. The turnover device for the medicine product packaging box according to claim 1, wherein, The notch (12) is obliquely opened downward.

3. The carton turning device for pharmaceutical product packaging according to claim 2, characterized in that, Each vertical rod (1) is provided with a plurality of notches (12), and the plurality of notches (12) are longitudinally arranged evenly.

4. The turnover device for the medicine product packaging box according to claim 1, wherein, Limit plates (13) are fixedly connected to the lower parts of the inner sides of the two vertical rods (1).

5. The box turning device for pharmaceutical product packaging according to claim 1 or 4, characterized in that, A positioning hole (14) communicating with the notch (12) is opened on one side of the vertical rod (1), two positioning cylinders (22) are sleeved on the outer surface of the blocking rope (2), a limiting ring (23) is fixedly connected to one side of the positioning cylinder (22) close to the positioning block (21), and the limiting ring (23) and the positioning block (21) are elastically connected together by a spring (24).

6. The box turning device for pharmaceutical product packaging according to claim 5, characterized in that, Each vertical rod (1) is provided with a plurality of positioning holes (14), the plurality of positioning holes (14) are longitudinally arranged evenly, and vertical grooves (15) are opened between two adjacent positioning holes (14).

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