Blister box charging equipment

Abstract

The utility model belongs to the technical field of plastic packaging, and particularly relates to blister box charging equipment which comprises a material rotating disc fixedly assembled at one end of a hot press, blister molds are fixedly assembled at the top of the material rotating disc in an array mode, a fixing plate is fixedly connected to one side of the material rotating disc, a rotating rod is rotationally connected to the top of the fixing plate, and the top of the rotating rod is fixedly connected with the blister molds. A partition plate is fixedly connected to one side of the rotating rod and located above the plastic suction mold, and a hollow groove is formed in the end, away from the rotating rod, of the partition plate in a penetrating mode. When the material rotating disc rotates, impurities and dust accumulated on a blister mold are sucked through the air nozzles, and the air nozzles and the blister mold are isolated through the partition plates and the isolation rods, so that a blister box and a product are prevented from being sucked by the air nozzles or falling off and misplacing due to air volume, the appearance quality of the packaged product is improved, the interior of the blister box is kept clean, and the service life of the blister box is prolonged. And influence on sales volume and reputation is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of plastic packaging technology, specifically relating to a blister box filling device. Background Technology

[0002] Vacuum forming is a plastic processing technique. The main principle involves heating a flat, rigid plastic sheet until it softens, then using a vacuum to adhere it to the surface of a mold. After cooling, it takes shape and is widely used in plastic packaging, lighting, advertising, and decoration industries. Vacuum forming equipment involves operators placing the items to be packaged onto a mold on a feeding tray. The vacuum forming machine then places the information cardboard onto the blister box, followed by a high-frequency hot press for heat sealing.

[0003] In the existing technology, when operators place the packaging materials into the blister pack for packaging, hair, dander, and other debris from their bodies may fall into the blister pack. If there is a lot of dust, fiber, or other impurities in the air of the production workshop, these impurities may also fall into the blister pack during the filling process, affecting the appearance quality of the packaged product, making the product look dirty, and affecting product sales and reputation. Utility Model Content

[0004] The purpose of this invention is to provide a blister box filling device that uses a nozzle to suck up impurities and dust accumulated on the blister mold when the transfer tray rotates. A partition and a separator rod are used to separate the nozzle and the blister mold, preventing the blister box and product from being sucked in by the nozzle or falling off and misaligned due to airflow. This improves the appearance quality of the packaged product, keeps the inside of the blister box clean, and avoids affecting sales and reputation.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A blister packing device includes a transfer tray fixedly assembled to one end of a hot press. A blister mold is fixedly arranged in an array on the top of the transfer tray. A fixed plate is fixedly connected to one side of the transfer tray. A rotating rod is rotatably connected to the top of the fixed plate. A partition is fixedly connected to one side of the rotating rod, above the blister mold. A hollow groove is formed through the partition at the end opposite to the rotating rod. Several isolation rods are equidistantly slidably fitted inside the hollow groove of the partition. A connecting plate is fixedly connected to the common end of the isolation rods, outside the partition. An air duct is fixedly assembled in the middle of the transfer tray. An exhaust fan is fixedly connected to one end of the air duct inside the hot press, above the partition. An air nozzle is fixedly connected to one end of the air duct, above the partition.

[0007] A limiting plate is fixedly connected to one side of the transfer tray and above the fixing plate.

[0008] One end of the rotating rod is rotatably connected to a rotating handle, and one end of the limiting plate and the partition plate are both provided with a groove for the rotating handle to be fitted.

[0009] The partition is symmetrically equipped with pressure rollers on both sides.

[0010] The two ends of the connecting plate are fixedly assembled with magnetic plates for magnetic adsorption with the partition.

[0011] The technical effect achieved by this utility model is as follows: when the transfer tray rotates, the air nozzle sucks up the impurities and dust accumulated on the blister mold, and the partition and isolation rod isolate the air nozzle and the blister mold to prevent the blister box and product from being sucked in by the air nozzle or falling off and misaligned due to the air volume, thereby improving the appearance quality of the packaged product, keeping the inside of the blister box clean, and avoiding affecting sales and reputation. Attached Figure Description

[0012] Figure 1 This is an overall view of the blister packing equipment provided in the embodiments of this utility model;

[0013] Figure 2 This is a structural illustration of the present invention after removing the obstruction of the hot press, as provided in an embodiment of the present invention;

[0014] Figure 3 yes Figure 2 A magnified view of a section at point A in the middle;

[0015] Figure 4 This is a separate structural diagram of the partition provided in an embodiment of this utility model;

[0016] Figure 5 yes Figure 4 A magnified view of a section at point B in the middle.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Hot press; 101. Transfer tray; 102. Vacuum forming mold; 103. Air duct; 104. Exhaust fan; 105. Air nozzle; 106. Fixing plate; 107. Limiting plate; 108. Rotating rod; 109. Partition plate; 110. Insert groove; 111. Rotating handle; 112. Pressure roller; 113. Connecting plate; 114. Isolation rod; 115. Magnetic suction plate. Detailed Implementation

[0019] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0020] like Figures 1-5 As shown, a blister packing device includes a transfer tray 101 fixedly assembled to one end of a hot press 1. A blister mold 102 is fixedly arranged in an array on the top of the transfer tray 101. A fixing plate 106 is fixedly connected to one side of the transfer tray 101. A rotating rod 108 is rotatably connected to the top of the fixing plate 106. A limiting plate 107 is fixedly connected to one side of the transfer tray 101 and above the fixing plate 106. A partition plate 109 is fixedly connected to one side of the rotating rod 108 and above the blister mold 102. A rotating handle 111 is rotatably connected to one end of the rotating rod 108. A groove 110 for the rotating handle 111 to engage is provided at one end of both the limiting plate 107 and the partition plate 109. The two sides of the 109 are symmetrically rotated and assembled with pressure rollers 112. The partition 109 has a hollow groove through which it passes, located at the end opposite to the rotating rod 108. Several isolation rods 114 are equidistantly slidably fitted inside the hollow groove of the partition 109. A connecting plate 113 is fixedly connected to the common end of the several isolation rods 114 and located on the outside of the partition 109. Magnetic suction plates 115 for magnetic adsorption with the partition 109 are fixedly assembled at both ends of the connecting plate 113. A duct 103 is fixedly assembled in the middle of the transfer tray 101. An exhaust fan 104 is fixedly connected inside the hot press 1 and located at one end of the duct 103. An air nozzle 105 is fixedly connected to one end of the duct 103 and located above the partition 109.

[0021] Based on the above structure, when blister packaging a product, the transfer tray 101 is typically considered to have four positions. An operator sits on one side and places the product into the blister box on the blister mold 102. After the transfer tray 101 rotates 45 degrees, a suction machine on one side of the transfer tray 101 transfers the information cardboard to cover the blister box. The transfer tray 101 continues to rotate 45 degrees, and a hot press 1 on one side of the transfer tray 101 heat-presses the cardboard and blister box together. Finally, the transfer tray 101 rotates 45 degrees again, and a material handling machine on one side of the transfer tray 101 retrieves the product. When packaging products are unpacked, the exhaust fan 104 delivers suction air to the nozzle 105 through the air duct 103, thereby sucking away impurities and dust on the blister mold 102 as the transfer tray 101 rotates. Simultaneously, to prevent the product and blister box from being affected by the airflow, a partition 109 is fitted above the blister mold 102. The suction airflow can penetrate the hollow groove of the partition 109, while the blister box and the packaged products inside are blocked by the isolation rod 114. The pressure roller 112 further increases the blocking area on both sides of the partition 109. After long-term use, the isolation rod 114... 4. Dust and impurities may adhere to the surface. In this case, the rotating handle 111 can be lifted to disengage from the groove 110. Rotating the rotating handle 111 will drive the rotating rod 108 to rotate, which in turn drives the partition 109 to rotate out from the bottom of the nozzle 105. The isolation rod 114 can be pulled out and disassembled from the hollow groove of the partition 109 through the connecting plate 113, making it easier to clean the isolation rod 114 and the partition 109. The magnetic plate 115 serves to assist in fixing the connecting plate 113 and the isolation rod 114. In the prior art, when the exhaust fan 104 is used for dust collection... Typically, integrated dust filters and collection devices are provided, which will not be elaborated in this example and should not be considered a defect in the structure of the exhaust fan 104. When the transfer tray 101 rotates, the present invention uses the nozzle 105 to suck up the impurities and dust accumulated on the blister mold 102, and uses the partition 109 and the isolation rod 114 to isolate the nozzle 105 and the blister mold 102, preventing the blister box and the product from being sucked in by the nozzle 105 or falling off and misaligned due to the air volume, thereby improving the appearance quality of the packaged product, keeping the inside of the blister box clean, and avoiding affecting sales and reputation.

[0022] The working principle of this utility model is as follows: When blister packaging a product, the transfer tray 101 is usually considered to have four positions. An operator sits on one side and places the product into the blister box on the blister mold 102. After the transfer tray 101 rotates 45 degrees, the suction machine on one side of the transfer tray 101 transfers the information cardboard to cover the blister box. After the transfer tray 101 continues to rotate 45 degrees, the hot press 1 on one side of the transfer tray 101 heat-presses the cardboard and the blister box for sealing. Finally, the transfer tray 101 rotates 45 degrees again, and the unloading machine on one side of the transfer tray 101 removes the packaged product. The exhaust fan 104 delivers suction air to the nozzle 105 through the air duct 103, thereby sucking away impurities and dust on the blister mold 102 during the rotation of the transfer tray 101. At the same time, in order to prevent the product and blister box from being affected by the wind, a partition 109 is attached to the top of the blister mold 102 for suction air. Force can penetrate the hollow groove of partition 109, but the blister box and the packaged goods inside are blocked by the isolation rod 114. The pressure roller 112 further increases the blocking area on both sides of partition 109. After long-term use, dust and impurities may adhere to the isolation rod 114. At this time, the rotating handle 111 can be lifted to disengage from the groove 110. Rotating the rotating handle 111 drives the rotating rod 108 to rotate, and the rotating rod 108 drives the partition 109 to rotate and turn out from the bottom of the nozzle 105. The isolation rod 114 can be pulled out and separated from the hollow groove of partition 109 through the connecting plate 113, which facilitates the cleaning of the isolation rod 114 and partition 109. The magnetic suction plate 115 plays the role of assisting in fixing the connecting plate 113 and the isolation rod 114. In the prior art, when the exhaust fan 104 is used as a dust suction function, it is usually equipped with dust filter and dust collection devices as an integrated unit. This example will not be elaborated, and it should not be regarded as a defect in the structure of the exhaust fan 104.

[0023] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A blister pack loading apparatus comprising a rotating disc (101) fixedly assembled to one end of a hot press (1), characterized in that: The top array type fixed assembly of the material rotating disc (101) is provided with a plastic uptake mold (102), one side of the material rotating disc (101) is fixedly connected with a fixed plate (106), the top of the fixed plate (106) is rotatably connected with a rotating rod (108), one side of the rotating rod (108) and above the plastic uptake mold (102) is fixedly connected with a partition plate (109), the partition plate (109) is provided with a hollow slot at the end away from the rotating rod (108), a plurality of isolation rods (114) are slidably embedded in the hollow slot of the partition plate (109), one end of the plurality of isolation rods (114) and outside the partition plate (109) are fixedly connected with a connecting plate (113), the middle of the material rotating disc (101) is fixedly assembled with an air pipe (103), the inside of the hot press (1) and one end of the air pipe (103) are fixedly connected with an air extractor (104), one end of the air pipe (103) and above the partition plate (109) is fixedly connected with an air nozzle (105).

2. The blister pack loading apparatus of claim 1, wherein: One side of the material rotating disc (101) and above the fixed plate (106) is fixedly connected with a limiting plate (107).

3. The blister pack loading apparatus of claim 2, wherein: One end of the rotating rod (108) is rotatably connected with a rotating handle (111), one end of the limiting plate (107) and the partition plate (109) is provided with an embedded slot (110) for embedding the rotating handle (111).

4. The blister pack loading apparatus of claim 1, wherein: The partition plate (109) is rotatably assembled with a compression roller (112) on both sides.

5. The blister pack loading apparatus of claim 1, wherein: The connecting plate (113) is fixedly assembled with a magnetic attraction plate (115) for magnetic attraction with the partition plate (109) on both ends.

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