Medicine box sealing equipment

Abstract

The utility model relates to the technical field of medicine box sealing, and provides medicine box sealing equipment which comprises a film sealing mechanism, a film sealing pressure head arranged above the film sealing mechanism and a conveying mechanism arranged below the film sealing mechanism. The film sealing mechanism comprises a pair of symmetrically arranged traction mechanisms and traction rollers arranged above the pair of traction mechanisms, each traction mechanism comprises a plurality of guide wheels, a sealing packaging film is wound on one traction roller, and the free end of the sealing packaging film sequentially penetrates through the guide wheels on the pair of traction mechanisms and extends to the other traction roller to be wound; the conveying mechanism comprises a conveying frame and a plurality of supporting plates transversely arranged on the conveying frame, conveying chains are arranged on the two sides of the conveying frame in the length direction, and the supporting plates are evenly arranged between the pair of conveying chains. The supporting plate and the film sealing pressure head are oppositely arranged; according to the medicine box sealing device, sealing processing of batch medicine boxes and automatic output of the sealed medicine boxes are achieved, the sealed medicine boxes do not need to be manually taken down, and the working efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of medicine box sealing, specifically to a medicine box sealing equipment. BACKGROUND

[0002] The medicine box sealing equipment is a key equipment used in the medicine packaging process, mainly used for sealing the medicine box to ensure the safety and effectiveness of the medicine. They are usually applied in the pharmaceutical, food, cosmetic and other industries, which can improve the packaging efficiency and ensure the sealing quality.

[0003] The particle preparation multi-edge multi-grid medicine box disclosed in the publication No. CN209351776U has a medicine box sealing film covering the top; the publication No. CN206665063U discloses a packaging film sealing device of a medicine feeding machine, which comprises a sealing mechanism and a tray connected to the sealing mechanism; the tray is located below the sealing mechanism, and the packaging film passes between the tray and the sealing mechanism; the tray is provided with a through hole for the medicine box to pass through, the sealing mechanism is aligned with the through hole of the tray and can move relative to the tray, and the packaging film sealing of the medicine box is completed after the medicine box passes through the through hole; the sealing mechanism is provided with a pressing mechanism for pressing the packaging film before sealing. However, when a batch of medicine boxes are sealed, it is difficult to ensure the batch production of the medicine boxes. After the sealing is completed, the medicine boxes need to be taken off one by one from the medicine box holes of the rotating mechanism by manual operation, and then the unsealed medicine boxes need to be placed one by one into the medicine box holes of the rotating mechanism. Therefore, a person needs to be present on the processing line at all times during the entire processing process, which greatly increases the labor cost and makes it difficult to ensure the continuity and stability of the processing process. SUMMARY

[0004] The utility model aims at providing a medicine box sealing equipment, which realizes the sealing processing of a batch of medicine boxes and the automatic output of the sealed medicine boxes, without the need for manual removal of the sealed medicine boxes, greatly improving the work efficiency.

[0005] The embodiment of the utility model is realized by the following technical solutions:

[0006] A medicine box sealing equipment comprises a sealing film mechanism, a sealing film pressure head arranged above the sealing film mechanism, and a conveying mechanism arranged below the sealing film mechanism.

[0007] The sealing film mechanism comprises a pair of symmetrically arranged traction mechanisms and traction rollers arranged above the pair of traction mechanisms, the traction mechanism comprises a plurality of guide wheels, a sealing packaging film is wound on the traction roller, the free end of the sealing packaging film sequentially passes through a plurality of guide wheels on the pair of traction mechanisms, and extends to the other traction roller for winding.

[0008] The space interval between the pair of traction mechanisms has a space interval with a drug box sealing port, and the sealing head is located above the space interval.

[0009] The conveying mechanism comprises a conveying frame and a plurality of supporting plates arranged transversely on the conveying frame, and conveying chains are arranged on both sides of the conveying frame along the length direction, and the plurality of supporting plates are evenly arranged between the pair of conveying chains; the supporting plates are arranged opposite to the sealing head.

[0010] Further, a drug box hole for placing a drug box is arranged on the supporting plate.

[0011] Further, the traction mechanism further comprises a pair of supporting frames, and the plurality of guide wheels are arranged transversely on the pair of supporting frames.

[0012] Further, at least two of the guide wheels are not on the same horizontal plane.

[0013] Further, the guide wheels comprise a first guide wheel, a second guide wheel and a third guide wheel, and the horizontal plane where the axis of the first guide wheel is located is lower than the horizontal plane where the axes of the second guide wheel and the third guide wheel are located.

[0014] Further, the pair of traction rollers are connected with driving mechanisms.

[0015] Further, the supporting plates are detachably connected with the conveying chains.

[0016] The technical scheme of the utility model has at least the following advantages and beneficial effects:

[0017] The utility model discloses a sealing mechanism, sealing mechanism and conveying mechanism cooperate, realize the sealing processing of batch drug box, make the packaging film after sealing more level, guarantee the sealing quality of drug box, and can automatically output the sealed drug box, need not manual taking down the sealed drug box, improve work efficiency greatly. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the range, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0019] Figure 1 The structure diagram of the drug box sealing equipment provided by the embodiment of the utility model is shown in the drawing.

[0020] Figure 2 The top view of the conveying frame provided by the embodiment of the utility model is shown in the drawing.

[0021] Icon: 1 - traction roller, 2 - sealing package film, 3 - support frame, 4 - first guide wheel, 5 - second guide wheel, 6 - third guide wheel, 7 - film sealing head, 8 - conveying frame, 9 - tray, 91 - medicine box hole. DETAILED DESCRIPTION

[0022] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Embodiment 1

[0024] A medicine box sealing device comprises a film sealing mechanism, a film sealing head 7 arranged above the film sealing mechanism, and a conveying mechanism arranged below the film sealing mechanism;

[0025] The film sealing mechanism comprises a pair of symmetrically arranged traction mechanisms and a traction roller 1 arranged above the pair of traction mechanisms, the traction mechanism comprises a plurality of guide wheels, a sealing package film 2 is wound on the traction roller 1, the free end of the sealing package film 2 passes through the plurality of guide wheels on the pair of traction mechanisms in turn, and extends to the other traction roller 1 for winding;

[0026] The pair of traction mechanisms have a spatial interval for sealing the medicine box, and the film sealing head 7 is located above the spatial interval;

[0027] The conveying mechanism comprises a conveying frame 8 and a plurality of trays 9 arranged transversely on the conveying frame 8, conveying chains are arranged on both sides of the conveying frame 8 along the length direction, and the plurality of trays 9 are evenly arranged between the pair of conveying chains; the tray 9 is arranged opposite to the film sealing head 7.

[0028] In the embodiment, a medicine box hole 91 for placing a medicine box is formed in the tray 9; in this way, the medicine box can be directly placed in the medicine box hole 91, so that the medicine box is more stable during transportation, the position of the medicine box is ensured, and the stability of the medicine box is improved when the film is sealed on the top surface of the medicine box, so as to ensure the sealing quality.

[0029] In the embodiment, the traction mechanism further comprises a pair of support frames 3, and a plurality of guide wheels are arranged transversely on the pair of support frames 3, so as to ensure the stability of the arrangement of the guide wheels, thereby better guiding and positioning the package film.

[0030] In this embodiment, at least two of the guide wheels are not on the same horizontal plane; in particular to this embodiment, the guide wheels include a first guide wheel 4, a second guide wheel 5 and a third guide wheel 6, the horizontal plane where the axis of the first guide wheel 4 is located is lower than the horizontal plane where the axes of the second guide wheel 5 and the third guide wheel 6 are located; thereby providing support force to the packaging film, making the packaging film taut, thereby preventing wrinkles from occurring after the packaging film is sealed, making the sealed packaging film more flat, and ensuring the sealing quality of the medicine box; in particular to this embodiment, the free end of the packaging film extends downward from the left side traction wheel, and successively passes under the first guide wheel 4, above the second guide wheel 5 and the third guide wheel 6, and then extends to the right side traction mechanism, and successively passes above the second guide wheel 5 and the third guide wheel 6, under the first guide wheel 4, and then extends upward to the right side traction roller 1, the two traction rollers 1 rotate in the same direction, in particular to this embodiment, both rotate in the opposite direction, thereby releasing the packaging film from the left side traction roller 1, the sealed packaging film forms a hole with the same shape as the top surface of the medicine box, and continues to be wound onto the right side traction roller 1.

[0031] In this embodiment, a pair of the traction rollers 1 are connected with driving mechanisms, such as driving motors, thereby ensuring the stable rotation of the traction rollers 1.

[0032] In other embodiments, the supporting plate 9 is detachably connected with the conveying chain; this facilitates the replacement of supporting plates 9 with different shapes or different sizes of medicine box holes 91, thereby facilitating the sealing of different medicine boxes; for example, one end of the supporting plate 9 and the chain of the conveying chain can be fixed by positioning bolts, or other detachable connection methods can be used, which are not limited by this embodiment.

[0033] Working principle: It should be noted that the medicine box described in this embodiment is a multi-cell medicine box used for traditional Chinese medicine granular preparations, such as the traditional circular multi-cell medicine box or the multi-edge multi-cell medicine box disclosed in publication CN209351776U.

[0034] The utility model discloses a sealing film is covered to the top of the medicine box, and the sealing film is pressed on the top of the medicine box by the sealing film pressure head 7, and the sealing film is pressed for 2-3 seconds, and then the motor on the top of the sealing film pressure head 7 is reversed and resets, and the sealing of the top of a medicine box is completed, and then under the control of the central control system, the conveying frame 8 continues to convey forward, thereby conveying the subsequent medicine box forward, and the same is completed after covering the film, and continues to convey forward, and when conveying to the end of the conveying frame 8, the medicine box can fall down from the end of the conveying frame 8 under the rotation of the conveying frame 8 and the gravity of the medicine box, thereby separating from the conveying frame 8, and at this time, the collecting box can be placed at the end of the conveying frame 8, thereby collecting the medicine box after sealing, and the sealing processing of batch medicine box is completed, and the work efficiency is greatly improved.

[0035] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and the utility model can have various changes and changes for the person skilled in the art. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A medicine box sealing device, characterized in that, It includes a sealing mechanism, a sealing pressure head disposed above the sealing mechanism, and a conveying mechanism disposed below the sealing mechanism; The sealing mechanism includes a pair of symmetrically arranged traction mechanisms and a traction roller disposed above the pair of traction mechanisms. The traction mechanism includes multiple guide wheels. A sealing packaging film is wound on one of the traction rollers. The free end of the sealing packaging film passes through the multiple guide wheels on the pair of traction mechanisms in sequence and extends to the other traction roller for winding. A spatial gap exists between the pair of said traction mechanisms for the medication box seal, and the sealing pressure head is located above the spatial gap; The conveying mechanism includes a conveying frame and multiple pallets arranged laterally on the conveying frame. Conveying chains are arranged along the length direction on both sides of the conveying frame, and the multiple pallets are evenly arranged between a pair of conveying chains. The pallets are arranged opposite to the sealing head.

2. The medicine box sealing device according to claim 1, characterized in that, The tray described above has a medicine box hole for placing a medicine box.

3. The medicine box sealing device according to claim 1, characterized in that, The traction mechanism also includes a pair of support frames, and a plurality of guide wheels are rotatably mounted on the pair of support frames.

4. The medicine box sealing device according to claim 3, characterized in that, At least two of the guide wheels are not on the same horizontal plane.

5. The medicine box sealing device according to claim 4, characterized in that, The guide wheel includes a first guide wheel, a second guide wheel, and a third guide wheel. The horizontal plane where the axis of the first guide wheel is located is lower than the horizontal plane where the axes of the second and third guide wheels are located.

6. The medicine box sealing device according to claim 1, characterized in that, Each pair of traction rollers is connected to a drive mechanism.

7. The medicine box sealing device according to claim 1, characterized in that, The pallet is detachably connected to the conveyor chain.

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