Blister packaging apparatus for grid tape

Abstract

The utility model relates to a blister packaging equipment of grid adhesive tape, including the oven with import and export, be equipped with the conveying mechanism for conveying grid adhesive tape and be equipped with the corner pressure mechanism for the corner of the packaging bag of grid adhesive tape in the oven, the corner pressure mechanism includes first meander tape and a plurality of first rotating roller, first meander tape is set outside a plurality of first rotating roller, and removes by first rotating roller drive, when grid adhesive tape is conveyed to the corner pressure mechanism by conveying mechanism, the lateral wall of grid adhesive tape and first meander tape contact, first meander tape drives grid adhesive tape to rotate, and the corner of the packaging bag of grid adhesive tape is pressed and arranged on the outer wall of the packaging bag of grid adhesive tape, the utility model eliminates the disadvantageous influence that thermoplasticity packaging bag sharp corner brings easily scratches arm, influences the packing and the rough appearance.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a blister packaging equipment using mesh tape. Background Technology

[0002] After the mesh tape is manufactured, it is usually automatically fed into the packaging bag sleeve on the production line. Then, the two sides of the mesh tape are hot-cut and heat-sealed to form individual packages, which are then directly heated and vacuum-formed in the drying tunnel. However, this automatic packaging and cutting method creates four sharp corners at the heat-sealed cuts on both sides of the individual packages. Even after the packages have shrunk and cooled in the drying tunnel, these four hard sharp corners still remain. Figure 1 As shown, this not only easily scratches the arm, but also hinders quick packing and affects the appearance.

[0003] Therefore, this utility model proposes a blister packaging device for mesh tape to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a blister packaging device for mesh tape, which eliminates the adverse effects of sharp corners of packaging bags, such as easy scratching of arms, affecting packing, and rough appearance.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is: a blister packaging equipment for mesh tape, the innovation of which is: including an oven with an inlet and an outlet, the oven being provided with a conveying mechanism for conveying mesh tape and a corner pressing mechanism for pressing the corners of the packaging bag of mesh tape flat.

[0006] The corner pressing mechanism includes a first spiral belt and several first rotating rollers. The first spiral belt is sleeved on the outside of the several first rotating rollers and is driven to move by the first rotating rollers. When the mesh tape is conveyed to the corner pressing mechanism by the conveying mechanism, the side wall of the mesh tape contacts the first spiral belt. The first spiral belt drives the mesh tape to rotate and presses the corner of the packaging bag of the mesh tape onto the outer wall of the packaging bag of the mesh tape.

[0007] Furthermore, the direction of movement of the contact side of the first spiral belt and the mesh belt is opposite to the conveying direction of the conveying mechanism.

[0008] Furthermore, the oven is also equipped with an auxiliary corner pressing mechanism;

[0009] The auxiliary corner pressing mechanism is located on the side of the conveying mechanism away from the corner pressing mechanism, and cooperates with the corner pressing mechanism to form a channel for the mesh tape to pass through. The auxiliary corner pressing mechanism includes a second loop belt and several second rotating rollers. The second loop belt is sleeved on the outside of the several second rotating rollers and is driven to move by the mesh tape.

[0010] Furthermore, the conveying mechanism is provided with several limiting plates arranged sequentially along the conveying direction on both sides.

[0011] Furthermore, a guide plate is provided on each side of the conveying mechanism at the oven inlet. The guide plate is connected to the limiting plate on the same side, and the guide plate is inclined away from the connection point with the limiting plate.

[0012] The advantages of this utility model are:

[0013] When the mesh tape of this invention is conveyed forward in the oven by the conveyor mechanism, the first looper of the corner pressing mechanism drives the mesh tape to rotate on the conveyor mechanism. During the rotation of the mesh tape, the first looper presses the corner of the packaging bag of the mesh tape onto the outer wall of the packaging bag of the mesh tape. As the oven heats and vacuum-forms the tape, it eliminates the adverse effects of sharp corners of the packaging bag, such as easy scratching of arms, affecting packing, and rough appearance.

[0014] In this invention, the contact side of the first loop belt and the mesh belt moves in the opposite direction to the conveying direction of the conveying mechanism. This design can improve the rotation efficiency of the mesh belt and reduce the requirements for the moving speed of the first loop belt.

[0015] This invention uses an auxiliary corner-pressing mechanism to limit the mesh tape and prevent it from rotating or shifting. The second loop of the auxiliary corner-pressing mechanism can be driven to rotate by the mesh tape. This design avoids wear on the mesh tape packaging bag and does not obstruct the forward transport of the mesh tape. Furthermore, as the mesh tape drives the second loop to rotate, the second loop also presses down on the corner of the mesh tape packaging bag, improving the corner-pressing efficiency.

[0016] This invention uses limiting plates on both sides of the conveying mechanism to limit the mesh tape, preventing it from moving, deviating, and leaving the conveying mechanism. On the other hand, it guides the mesh tape to smoothly enter between the corner pressing mechanism and the auxiliary corner pressing mechanism.

[0017] This invention uses guide plates to guide the movement of the mesh tape, allowing it to smoothly enter between the limiting plates on both sides of the conveying mechanism, and thus smoothly enter between the corner pressing mechanism and the auxiliary corner pressing mechanism. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This is a schematic diagram of the corner of the packaging bag of the mesh tape of this utility model.

[0020] Figure 2This is a schematic diagram of the structure of the blister packaging equipment for the mesh tape of this utility model. Detailed Implementation

[0021] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0022] Example

[0023] This embodiment provides a blister packaging device for mesh tape, including an oven with an inlet and an outlet. The oven is equipped with a conveying mechanism 1 for conveying mesh tape 5 and a corner pressing mechanism for pressing the corner a of the packaging bag of mesh tape 5 flat.

[0024] The conveying mechanism 1 can be a conveyor belt or a conveyor roller. In this embodiment, the conveying mechanism 1 can be a conveyor roller.

[0025] The corner pressing mechanism includes a first spiral belt 201 and three first rotating rollers 202. The first spiral belt 202 is sleeved on the outside of the three first rotating rollers 202. One of the first rotating rollers is driven to rotate by a motor, which in turn drives the first spiral belt 201 to rotate. When the mesh tape 5 is conveyed to the corner pressing mechanism by the conveying mechanism 1, the sidewall of the mesh tape 5 contacts the first spiral belt. The first spiral belt 201 drives the mesh tape 5 to rotate and presses the corner a of the packaging bag of the mesh tape 5 onto the outer wall of the packaging bag. To improve the rotation efficiency of the mesh tape 5 and reduce the requirement for the moving speed of the first spiral belt 201, the moving direction of the contact side of the first spiral belt 201 with the mesh tape 5 is opposite to the conveying direction of the conveying mechanism 1.

[0026] In this embodiment, to prevent the mesh tape from rotating and shifting, an auxiliary corner-pressing mechanism is also provided inside the oven. This auxiliary corner-pressing mechanism is located on the side of the conveying mechanism 1 away from the corner-pressing mechanism and works with it to form a channel for the mesh tape to pass through. The auxiliary corner-pressing mechanism includes a second loop belt 301 and three second rotating rollers 302. The second loop belt 301 is sleeved on the outside of the three second rotating rollers 302. When the mesh tape 5 is conveyed by the conveying mechanism 1 to the corner-pressing mechanism, the sidewall of the mesh tape 5 away from the corner-pressing mechanism contacts the second loop belt 301, causing it to move. This design avoids wear on the packaging bag of the mesh tape 5 and does not obstruct the forward conveying of the mesh tape 5. Furthermore, as the mesh tape 5 drives the second loop belt 301 to rotate, the second loop belt 301 also presses down on the corner of the packaging bag of the mesh tape 5, improving the corner-pressing efficiency.

[0027] In this embodiment, several limiting plates 4 are arranged sequentially along the conveying direction on both sides of the conveying mechanism 1. These plates serve two purposes: firstly, to limit the mesh tape 5, preventing it from moving or deviating from the conveying mechanism 1; and secondly, to guide the mesh tape 5 smoothly into the space between the cornering mechanism and the auxiliary cornering mechanism to complete the cornering. To ensure the mesh tape 5 smoothly enters between the limiting plates 4 on both sides of the conveying mechanism 1, a guide plate 6 is provided on each side of the conveying mechanism 1 at the oven inlet. The guide plate 6 is connected to the limiting plate 4 on the same side, and the guide plate 6 tilts away from the connection point with the limiting plate 4, guiding the movement direction of the mesh tape 5.

[0028] In this embodiment, the corner pressing structure and the auxiliary corner pressing mechanism are set on the side of the oven near the outlet. The thermoplastic packaging bag of the mesh tape shrinks and deforms under the high temperature in the middle section of the oven's drying tunnel. The hot packaging bag is corner pressed and cooled and shaped in the rear section of the drying tunnel.

[0029] When the mesh tape 5 is conveyed forward in the oven by the conveyor mechanism 1, the first loop belt 201 of the corner pressing mechanism drives the mesh tape 5 to rotate on the conveyor mechanism 1. During the rotation of the mesh tape 5, the first loop belt 201 presses the corner a of the packaging bag of the mesh tape 5 onto the outer wall of the packaging bag of the mesh tape 5. As the oven heats and vacuum-forms the tape, the finished mesh tape removed from the oven outlet has a cylindrical structure that matches the shape of the mesh tape. This eliminates the adverse effects of the sharp corners of the packaging bag of the mesh tape 5, such as easy scratching of arms, affecting packing, and rough appearance.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A blister packaging device for mesh tape, characterized in that: It includes an oven with an inlet and an outlet, and the oven is equipped with a conveyor mechanism for conveying the mesh tape and a corner pressing mechanism for pressing the corners of the packaging bag of the mesh tape flat. The corner pressing mechanism includes a first spiral belt and several first rotating rollers. The first spiral belt is sleeved on the outside of the several first rotating rollers and is driven to move by the first rotating rollers. When the mesh tape is conveyed to the corner pressing mechanism by the conveying mechanism, the side wall of the mesh tape contacts the first spiral belt. The first spiral belt drives the mesh tape to rotate and presses the corner of the packaging bag of the mesh tape onto the outer wall of the packaging bag of the mesh tape.

2. The blister packaging equipment for mesh tape according to claim 1, characterized in that: The direction of movement of the first loop belt and the mesh belt at their contact points is opposite to the conveying direction of the conveying mechanism.

3. The blister packaging equipment for mesh tape according to claim 1, characterized in that: The oven is also equipped with an auxiliary corner pressing mechanism; The auxiliary corner pressing mechanism is located on the side of the conveying mechanism away from the corner pressing mechanism, and cooperates with the corner pressing mechanism to form a channel for the mesh tape to pass through. The auxiliary corner pressing mechanism includes a second loop belt and several second rotating rollers. The second loop belt is sleeved on the outside of the several second rotating rollers and is driven to move by the mesh tape.

4. The blister packaging equipment for mesh tape according to claim 1, characterized in that: The conveying mechanism is provided with several limiting plates arranged sequentially along the conveying direction on both sides.

5. The blister packaging equipment for mesh tape according to claim 4, characterized in that: The conveying mechanism at the oven inlet is provided with a guide plate on each side. The guide plate is connected to the limiting plate on the same side. The guide plate is inclined away from the conveying mechanism from the connection point with the limiting plate.

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