Pretreatment device of blister packaging machine

Abstract

The utility model relates to the technical field of pretreatment devices, in particular to a pretreatment device of a blister packaging machine, which comprises a tank body, the tank body is of a hollow structure, a heavy groove and a light groove are respectively arranged on the left side and the right side of the tank body in a penetrating manner, an arc-shaped groove body is arranged on one side of the heavy groove to form an air inlet, and an air inlet plate is fixed in the air inlet. A winnowing device is fixed to the top end of the tank body, an inner groove is formed in the middle of the tank body, the winnowing device comprises an outer frame arranged at the top end of the tank body, a driving motor arranged in the inner groove and a fan plate fixed to the driving motor in a transmission mode, the fan plate is arranged in the outer frame, upwards-blowing gas can blow up empty capsules, the empty capsules can suspend at the fan plate, and the empty capsules can be separated from the inner groove. And through a driving motor structure in the inner groove, a plurality of fan plate structures are driven to rotate through a rotating rod, the fan plate structures drive empty capsules in a hovering state to the top end of the light groove, then the empty capsules fall into the light groove, solid capsule structures can fall all the time and are collected by the heavy groove, and the sorting function is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pre-treatment device, specifically relates to the pre-treatment device of blister packaging machine. BACKGROUND

[0002] Blister packaging machine is with the blister that transparent plastic film or sheet forms, with heat seal, adhesion etc. Method will be sealed in the product between the blister and the bottom plate machine, mainly used for medicine tablet, capsule suppository etc. The packaging of pharmaceutical products, and in the blister packaging of capsule, because there are many empty capsules in raw materials, if direct packaging will seriously affect the quality of the product, cause subsequent unnecessary trouble and loss, therefore often need to carry out preliminary treatment before the work of blister packaging machine.

[0003] But the pre-treatment device in the actual use at present, although improve the screening speed to some extent, but the screening effect of small impurities and irregular shape unqualified product is poor.These devices can only carry out simple size or weight screening, cannot effectively remove the fine impurities such as chippings, adhesion produced in the production process, so that the quality of capsule empty package entering subsequent filling process is uneven. UTILITY MODEL CONTENTS

[0004] In view of the above-mentioned shortcomings of prior art, the utility model provides the pre-treatment device of blister packaging machine, can effectively solve the problem that only simple size or weight screening can be carried out in prior art, fine impurities such as chippings, adhesion produced in the production process cannot be effectively removed, so that the quality of capsule empty package entering subsequent filling process is uneven.

[0005] To achieve the above object, the utility model realizes through the following technical scheme:

[0006] The utility model provides a pre-treatment device of blister packaging machine, including the jar body, the jar body is hollow structure, and the left and right sides of jar body are respectively penetrated and set up heavy groove and light groove, one side of heavy groove is set up arc slot body, forms air inlet, the air inlet is fixed with air inlet plate, the top of jar body is fixed with winnowing equipment, the middle part of jar body is set up inner groove, winnowing equipment includes the outer frame setting in the top of jar body, drive motor setting in inner groove and fan plate fixed with drive motor transmission, the fan plate sets up in the outer frame, and the bottom of outer frame is fixed with sieve plate, the sieve plate sets up in the top of heavy groove, and the outside of air inlet plate is kept intercommunication with the output end of high pressure fan.

[0007] Further, the heavy groove and light groove are horn-shaped structures with large upper part and small lower part, and the air inlet plate is L-shaped structure with an air outlet at the end.

[0008] Further, the output end of the driving motor is fixedly connected with the fan plate through a rotating rod, and the fan plate is equidistantly provided with a plurality of groups.

[0009] Further, the middle part of the bottom end and the middle part of the top end of the tank body are respectively provided with a partition plate and a spacing plate.

[0010] Further, the sieve plate is in a fan shape structure, and a plurality of groove bodies are formed in the middle part of the sieve plate, and the size of each groove body is matched with the size of the capsule.

[0011] Further, the air inlet plate is in a fan shape structure, and the bottom end of the outer frame is fixed to the top end of the heavy groove and the light groove of the tank body.

[0012] Compared with the known prior art, the technical scheme has the following beneficial effects:

[0013] The air selection equipment tank body structure is provided, the user can keep the air inlet in communication with the external fan, the user pours the capsule with empty package into the heavy groove, the air inlet structure arranged in the heavy groove blows the gas upward to blow the empty package capsule, the empty package is suspended at the fan plate, the driving motor structure in the inner groove drives a plurality of fan plate structures to rotate through the rotating rod, the fan plate structure drives the suspended empty package capsule to the top end of the light groove, and then falls into the light groove, the solid capsule structure falls all the time and is collected by the heavy groove, the function of separation is realized, the air selection technology adopts the physical separation principle, does not need to use chemical reagent, realizes efficient screening while reducing the pollution to the environment, the equipment energy consumption is low, meets the development requirements of modern industrial energy saving and environmental protection, the quality uniformity of the capsule empty package after air selection is better, the product quality problem caused by the mixed impurities or unqualified products is effectively avoided, the stability and safety of the medicine or health care product in the filling process are ensured, and the recall risk caused by the quality problem is reduced.

[0014] In the device, the air selection mode is adopted, compared with manual screening, the air selection equipment can realize continuous and automatic operation, can process a large number of capsule empty packages in a short time, greatly shortens the production cycle, improves the overall production efficiency, reduces the labor cost, and the air selection process can accurately separate the small impurities, debris and unqualified products in the capsule empty package from the qualified products, through accurate control of the wind power and airflow direction, only the pure capsule empty package enters the subsequent process, and the purity of the product is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0016] Figure 1 It is a structural schematic view of the present application.

[0017] Figure 2 It is a structural top view of the present application.

[0018] Figure 3 It is a structural split view of the present application.

[0019] Figure 4 It is a structural sectional view of the present application.

[0020] Figure 5 It is a structural schematic view of the air separation equipment of the present application.

[0021] Explanation of reference signs:

[0022] 1, tank body; 11, partition plate; 12, heavy groove; 13, light groove; 14, inner groove; 15, partition plate; 2, air separation equipment; 21, outer frame; 22, driving motor; 23, rotating rod; 24, fan plate; 3, air inlet; 4, air inlet plate; 5, sieve plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] The present application will be further described below in combination with the embodiments.

[0025] Refer to the drawings Figure 1 -Appendix Figure 5The pre-treatment device of the blister packaging machine comprises a tank body 1, the tank body 1 is a hollow structure, heavy grooves 12 and light grooves 13 are respectively arranged on the left and right sides of the tank body 1, an arc-shaped groove is arranged on one side of the heavy groove 12 to form an air inlet 3, an air inlet plate 4 is fixed in the air inlet 3, a wind selection device 2 is fixed at the top end of the tank body 1, an inner groove 14 is arranged in the middle of the tank body 1, the wind selection device 2 comprises an outer frame 21 arranged at the top end of the tank body 1, a driving motor 22 arranged in the inner groove 14 and a fan plate 24 fixedly connected with the driving motor 22, the fan plate 24 is arranged in the outer frame 21, and a sieve plate 5 is fixed at the bottom end of the outer frame 21, the sieve plate 5 is arranged at the top end of the heavy groove 12, and the outer side of the air inlet plate 4 is in communication with the output end of a high-pressure fan.

[0026] The heavy groove 12 and the light groove 13 are both arc-shaped horn structures with large top and small bottom, and the air inlet plate 4 is an L-shaped structure with an air outlet arranged at the end.

[0027] The output end of the driving motor 22 is fixedly connected with the fan plate 24 through a rotating rod 23, and a plurality of groups of fan plates 24 are equidistantly arranged; the middle part of the bottom end and the middle part of the top end of the tank body 1 are respectively provided with a partition plate 11 and a spacing plate 15; through the tank body 1 structure of the wind selection device 2, the user can keep the air inlet 3 in communication with the external fan, the user pours the capsules with empty packages into one side of the heavy groove 12, the air inlet 3 structure arranged in the heavy groove 12 blows the capsules with empty packages upward, the capsules with empty packages hover at the fan plate 24, and through the driving motor 22 structure in the inner groove 14, the rotating rod 23 drives the plurality of groups of fan plate 24 structures to rotate, the fan plate 24 structure drives the capsules with empty packages in the hovering state to the top end of the light groove 13, and then falls into the light groove 13, the solid capsules structure falls all the time and is collected by the heavy groove 12, realizing the function of separation, adopting the wind selection technology and adopting the physical separation principle, without using chemical reagents, while realizing efficient screening, reducing the pollution to the environment, and the device has low energy consumption, meeting the development requirements of modern industry energy saving and environmental protection, and the capsules after wind selection have better uniformity, effectively avoiding the product quality problems caused by the mixed impurities or unqualified products, ensuring the stability and safety of the medicine or health care products in the filling process, and reducing the recall risk caused by the quality problems.

[0028] The sieve plate 5 is in a fan shape, and a plurality of groove groups are formed in the middle of the sieve plate 5, and the size of each groove group is matched with the size of the capsule; the air inlet plate 4 is in a fan shape, and the bottom end of the outer frame 21 is fixed to the top end of the heavy groove 12 and the light groove 13 of the tank body 1; compared with manual screening, the air selection device can realize continuous and automatic operation, can process a large number of capsule empty bags in a short time, greatly shortens the production cycle, improves the overall production efficiency, reduces the labor cost, and can accurately separate the small impurities, debris and unqualified products in the capsule empty bag from the qualified products in the air selection process, ensures that only the pure capsule empty bag enters the subsequent process by accurately controlling the air force and the airflow direction, and greatly improves the purity of the product.

[0029] The above examples are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. A pre-processing device for a blister packaging machine, characterized in that, Includes a tank (1), which is a hollow structure, and a heavy groove (12) and a light groove (13) are respectively opened through the left and right sides of the tank (1). An arc-shaped groove is opened on one side of the heavy groove (12) to form an air inlet (3). An air inlet plate (4) is fixed inside the air inlet (3). An air classifier (2) is fixed at the top of the tank (1). An inner groove (14) is opened in the middle of the tank (1). The air classifier (2) 2) includes an outer frame (21) set at the top of the tank (1), a drive motor (22) set in the inner groove (14) and a fan plate (24) fixed to the drive motor (22) for transmission. The fan plate (24) is set inside the outer frame (21), and a screen plate (5) is fixed at the bottom of the outer frame (21). The screen plate (5) is set at the top of the heavy groove (12), and the outer side of the air inlet plate (4) is connected to the output end of the high pressure blower.

2. The pretreatment device for the blister packaging machine according to claim 1, characterized in that, Both the heavy trough (12) and the light trough (13) are arc-shaped, funnel-shaped structures with a larger top and a smaller bottom, and the air inlet plate (4) is an L-shaped structure with an air outlet at its end.

3. The pretreatment device for the blister packaging machine according to claim 1, characterized in that, The output end of the drive motor (22) is fixedly connected to the fan plate (24) via a rotating rod (23), and the fan plate (24) is provided in multiple sets at equal intervals.

4. The pretreatment device for the blister packaging machine according to claim 1, characterized in that, The tank (1) has a partition plate (11) at the bottom center and a partition plate (15) at the top center.

5. The pretreatment device for the blister packaging machine according to claim 4, characterized in that, The sieve plate (5) has a fan-shaped structure, and multiple sets of grooves are opened in the middle of the sieve plate (5), with the size of each set of grooves matching the size of the capsule.

6. The pretreatment device for the blister packaging machine according to claim 1, characterized in that, The air inlet plate (4) has a fan-shaped structure, and the bottom end of the outer frame (21) is fixed to the top of the heavy groove (12) and light groove (13) of the tank body (1).

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