Plastic blister tray cut-off storage device

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This plastic blister tray cutting and storage device, which adjusts the distance of the placement slot and the position of the limit block by using hydraulic push rods and electric guide rails, solves the problem of misalignment after blister tray cutting and achieves the effect of positioning cutting and storage.

CN224575819UActive Publication Date: 2026-07-31HUBEI JINZE PACKAGING CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: HUBEI JINZE PACKAGING CO LTD
Filing Date: 2025-07-29
Publication Date: 2026-07-31

AI Technical Summary

Technical Problem

When blister trays are cut and dropped into storage boxes, they are prone to stacking and misalignment, which affects the subsequent cutting process.

Method used

A plastic blister tray cutting and storage device was designed. The distance of the placement slot and the position of the limit block are adjusted by components such as hydraulic push rods and electric guide rails to ensure accurate positioning, cutting and storage of the tray. The drive component and forklift fork holes facilitate lifting and unloading.

Benefits of technology

It enables accurate positioning, cutting, and storage of blister trays, avoids material stacking and offset, and ensures smooth subsequent cutting work.

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Abstract

This application relates to a cutting and storage device for plastic blister trays, belonging to the technical field of plastic blister trays. It includes a base and a support frame located on the upper right side of the base. A hydraulic push rod is located at the middle of the upper end of the support frame, and a cutting blade is located at the push rod of the hydraulic push rod. A directional groove is located on the upper left side of the base, within which a pair of movable frames located below the support frame slide. A driving assembly is provided on the base to drive the movable frames to move in opposite directions. A bearing plate is located at the upper end of the movable frames, and a placement groove extending to the right side of the bearing plate is located at the upper end of the bearing plate. A fixed seat is located at the middle left side of the base, and a second hydraulic push rod is located on the left side of the fixed seat. A limiting plate is located at the push rod of the second hydraulic push rod. This cutting and storage device for plastic blister trays achieves positioning and stacking of materials, avoiding the offset during stacking and cutting of traditional molded plastic blister trays, which affects subsequent cutting operations.

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Description

Technical Field

[0001] This utility model relates to the field of plastic blister tray technology, specifically a plastic blister tray cutting and storage device. Background Technology

[0002] Blister trays, also known as plastic inner trays, are made by forming a plastic sheet into a specific groove using a blister forming process. Products are placed in the groove to protect and enhance their appearance. There are also transport-type trays. The most common use of trays is for convenience.

[0003] After the blister tray is blister-formed, it is transported to the cutting table for cutting and then dropped into the storage box for storage. However, during the dropping process, the blister tray is not limited, which can easily lead to stacking and misalignment of the dropped materials, affecting the subsequent slitting work. Therefore, we propose a plastic blister tray cutting and storage device to solve this technical defect. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a plastic blister tray cutting and storage device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a plastic blister tray cutting and storage device, including a base and a support frame located at the upper right end of the base. A hydraulic push rod is provided at the middle of the upper end of the support frame, and a cutting blade is provided at the push rod of the hydraulic push rod. A directional slide groove is provided at the upper left end of the base, and a pair of movable frames located below the support frame slide in the directional slide groove. A driving component is provided on the base to drive the movable frames to move in opposite directions.

[0006] The upper end of the mobile frame is provided with a support plate, and the upper end of the support plate is provided with a placement groove that passes through to the right side of the support plate. The middle left side of the base is provided with a fixed seat, and the left side of the fixed seat is provided with a hydraulic push rod 2. The push rod of the hydraulic push rod 2 is provided with a limiting plate.

[0007] A hydraulic push rod three is located on the right side of the base. An electric guide rail is located at the push rod of the hydraulic push rod three. A hydraulic push rod four is located at the guide rail slide of the electric guide rail. A placement plate is located at the push rod of the hydraulic push rod four. A detachable limit block is located in the center of each of the four sides of the upper surface of the placement plate.

[0008] Using the above technical solution, based on the width of the molded plastic blister tray, the driving component drives the moving frame to move in opposite directions within the directional chute, adjusting the distance between the placement slots on the two support plates so that the distance between the placement slots is equal to the width of the molded plastic blister tray. Simultaneously, based on the length of the molded plastic blister tray, the hydraulic push rod two on the fixed seat pushes the limiting plate to move and limit the movement of the side of the molded plastic blister tray, facilitating the movement of the conveyed molded plastic blister tray into the placement slot, so that the side of the molded plastic blister tray is placed between the placement slots until the molded plastic blister tray moves and contacts the limiting plate, ensuring that when the molded plastic blister tray is lifted and placed, the cutting position is determined, facilitating the cutting process of the molded plastic blister tray by using the hydraulic push rod one to push the cutting blade downward.

[0009] After the cutting process, the upper limit block of the placement tray is used to limit the four sides according to the length and width of the molded plastic blister tray. The hydraulic push rod three and the electric guide rail drive the hydraulic push rod four to move laterally and longitudinally to adjust the position of the limit block. The hydraulic push rod four drives the placement tray to move up to lift the cut molded plastic blister tray in the placement groove and place the molded plastic blister tray between the limit blocks. At this time, the drive component drives the moving frame to move in the opposite direction to separate the molded plastic blister tray from the placement groove, ensuring that the molded plastic blister tray is stored on the placement tray.

[0010] After placement, the placement tray moves down, the moving frame moves back to its original position, and the next round of loading and cutting work begins. After cutting, the placement tray moves up, so that the molded plastic blister tray placed on the placement tray is inserted into the cut molded plastic blister tray above, achieving positioning and stacking of the material. This process is repeated to avoid the stacking and offset of the molded plastic blister trays, which would affect subsequent cutting work.

[0011] As a preferred technical solution of this utility model, the driving component includes a movable seat disposed on the front and rear side surfaces of the left side of the base, and a dual-axis output motor disposed in the middle of the upper surface of the left side of the base. The output shaft of the dual-axis output motor is provided with a threaded rod that is threadedly connected to the movable frame and rotates with the movable seat.

[0012] By adopting the above technical solution, the threaded rod is driven to rotate on the movable seat by the operation of the dual-axis output motor. The threaded connection between the movable frame and the threaded rod, as well as the limiting sliding of the movable frame by the directional slide groove, enables the movable frame to move in opposite directions.

[0013] As a preferred technical solution of this utility model, the upper end of the base is provided with a movable groove for the electric guide rail to slide.

[0014] By adopting the above technical solution, the movable slideway ensures the stability of the electric guide rail movement.

[0015] As a preferred embodiment of this utility model, the electric guide rail is provided with a loading seat, and the upper end of the loading seat is connected to the hydraulic push rod.

[0016] By adopting the above technical solution, the loading seat ensures the stability of the hydraulic push rod four during installation.

[0017] As a preferred embodiment of this utility model, the movable frame is provided with a threaded hole that is adapted to the threaded connection of the threaded rod.

[0018] As a preferred technical solution of this utility model, forklift fork holes are symmetrically provided on the left and right sides of the upper end of the pallet.

[0019] Using the above technical solution, the forkholes of the forklift facilitate the insertion of the forklift forks, and enable the lifting and unloading of plastic blister trays stacked on the pallet.

[0020] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0021] 1. This plastic blister tray cutting and storage device, based on the width of the molded plastic blister tray, drives the moving frame to move in opposite directions within the directional chute via a drive assembly, adjusting the distance between the placement slots on the two support plates so that the distance between the placement slots is equal to the width of the molded plastic blister tray. Simultaneously, based on the length of the molded plastic blister tray, the hydraulic push rod two on the fixed base pushes the limiting plate to move and limit the movement of the side of the molded plastic blister tray, facilitating the movement of the conveyed molded plastic blister tray into the placement slot, so that the side of the molded plastic blister tray is placed between the placement slots until the molded plastic blister tray moves and contacts the limiting plate, ensuring that when the molded plastic blister tray is lifted and placed, the cutting position is determined, facilitating the cutting process of the molded plastic blister tray by pushing the cutting blade downward with the hydraulic push rod one.

[0022] After the cutting process, the upper limit block of the placement tray is used to limit the four sides according to the length and width of the molded plastic blister tray. The hydraulic push rod three and the electric guide rail drive the hydraulic push rod four to move laterally and longitudinally to adjust the position of the limit block. The hydraulic push rod four drives the placement tray to move up to lift the cut molded plastic blister tray in the placement groove and place the molded plastic blister tray between the limit blocks. At this time, the drive component drives the moving frame to move in the opposite direction to separate the molded plastic blister tray from the placement groove, ensuring that the molded plastic blister tray is stored on the placement tray.

[0023] After placement, the placement tray moves down, the moving frame moves back to its original position, and the next round of loading and cutting work begins. After cutting, the placement tray moves up, so that the molded plastic blister tray placed on the placement tray is inserted into the cut molded plastic blister tray above, achieving positioning and stacking of the material. This process is repeated, avoiding the offset of the traditional molded plastic blister tray stacking, which would affect subsequent cutting work.

[0024] 2. This plastic blister tray cutting and storage device, through the forklift fork holes, facilitates the lifting and unloading of the plastic blister trays stacked on the pallet by inserting the forklift forks into the fork holes after the plastic blister trays have been unloaded and stacked. Attached Figure Description

[0025] Figure 1 This is a perspective view of the present utility model;

[0026] Figure 2 This is a bottom-view perspective view of the present invention;

[0027] Figure 3 This is a side view of the present invention;

[0028] Figure 4 This is a perspective view of the deflection of this utility model.

[0029] In the diagram: 1. Base; 2. Support frame; 3. Hydraulic push rod one; 4. Cutting blade; 5. Oriented slide; 6. Moving frame; 7. Bearing plate; 8. Placement slot; 9. Dual-axis output motor; 10. Movable seat; 11. Threaded rod; 12. Fixed seat; 13. Hydraulic push rod two; 14. Limiting plate; 15. Hydraulic push rod three; 16. Electric guide rail; 17. Hydraulic push rod four; 18. Placement pallet; 19. Limiting block; 20. Forklift fork hole; 21. Moving slide. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1 to 4The plastic blister tray cutting and storage device in this embodiment includes a base 1 and a support frame 2 fixed to the upper right surface of the base 1. A hydraulic push rod 3 is fixed to the middle of the upper surface of the support frame 2 by bolts. A cutting blade 4 is fixed at the push rod of the hydraulic push rod 3. A longitudinally distributed directional groove 5 is provided on the upper left side of the base 1. A pair of movable frames 6 located below the support frame 2 and symmetrically distributed front and back slide in the directional groove 5. A driving component is provided on the base 1 to drive the movable frames 6 to move in opposite directions.

[0032] The drive assembly includes a movable seat 10 fixed to the front and rear sides of the left side of the base 1, and a dual-axis output motor 9 fixed to the middle of the upper left side of the base 1. The output shaft of the dual-axis output motor 9 is fixed with a threaded rod 11 that is threadedly connected to the movable frame 6 and rotates with the movable seat 10. The movable frame 6 has a threaded hole that is adapted to be threadedly connected to the threaded rod 11.

[0033] A support plate 7 is fixed to the upper surface of the movable frame 6. A placement groove 8 is opened on the upper surface of the support plate 7, which extends to the right side of the support plate 7. A fixed seat 12 is fixed to the middle of the left side surface of the base 1. A hydraulic push rod 13 is fixed to the left side of the fixed seat 12. A limit plate 14 is fixed at the push rod of the hydraulic push rod 13.

[0034] A hydraulic push rod 3 15 is fixed in the middle of the right side surface of the base 1. An electric guide rail 16 is fixed at the push rod of the hydraulic push rod 3 15. A sliding groove 21 for the electric guide rail 16 to slide is opened on the upper surface of the base 1. A hydraulic push rod 4 17 is fixed at the guide rail slide of the electric guide rail 16. A loading seat is fixed at the guide rail of the electric guide rail 16. The upper surface of the loading seat is connected and fixed to the hydraulic push rod 4 17. A placement plate 18 is fixed at the push rod of the hydraulic push rod 4 17. Limit blocks 19 are detachably fixed in the middle of the four sides of the upper surface of the placement plate 18 by bolts. Forklift fork holes 20 are symmetrically opened on the left and right sides of the upper end of the placement plate 18.

[0035] Steps and principles: Based on the width of the molded plastic blister tray, the dual-axis output motor 9 drives the threaded rod 11 to rotate on the movable seat 10. By utilizing the threaded connection between the movable frame 6 and the threaded rod 11, and the limiting sliding of the movable frame 6 by the directional slide groove 5, the movable frame 6 can be driven to move in opposite directions. The distance between the placement slots 8 on the two bearing plates 7 is adjusted so that the distance between the placement slots 8 is equal to the width of the molded plastic blister tray.

[0036] Simultaneously, based on the length of the molded plastic blister tray, the hydraulic push rod 13 on the fixed seat 12 pushes the limiting plate 14 to move and limit the movement of the side of the molded plastic blister tray, so that the molded plastic blister tray can be moved into the placement groove 8 and the side of the molded plastic blister tray is placed in the placement groove 8 until the molded plastic blister tray moves and contacts the limiting plate 14 to limit it. This ensures that when the molded plastic blister tray is lifted and placed, the cutting position is determined, so that the cutting blade 4 can be pushed down by the hydraulic push rod 3 to cut the molded plastic blister tray.

[0037] After the cutting process, the upper limit block 19 of the placement tray 18 is used to limit the four sides according to the length and width of the molded plastic blister tray. The hydraulic push rod 15 and the electric guide rail 16 drive the hydraulic push rod 17 to move laterally and longitudinally, adjusting the position of the limit block 19. The hydraulic push rod 17 drives the placement tray 18 to move upward to lift the molded plastic blister tray cut in the placement groove 8 and place the molded plastic blister tray between the limit blocks 19. At this time, the driving component drives the moving frame 6 to move in the opposite direction, so that the molded plastic blister tray is separated from the placement groove 8, ensuring that the molded plastic blister tray is stored on the placement tray 18.

[0038] After placement, the placement tray 18 moves down, and the moving frame 6 moves back to its original position to begin the next round of loading and cutting. After cutting, the placement tray 18 moves up, so that the molded plastic blister tray placed on the placement tray 18 is inserted into the cut molded plastic blister tray above, achieving positioning and stacking of the material. This process is repeated, avoiding the offset of the traditional molded plastic blister tray stacking, which would affect subsequent cutting work.

[0039] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional and known device such as a computer, and the existing publicly available power connection technology will not be elaborated in the text.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plastic blister tray cutting and storage device, comprising a base, a support frame disposed on the upper right side of the base, a hydraulic push rod disposed at the middle of the upper end of the support frame, and a cutting blade disposed at the push rod of the hydraulic push rod, characterized in that, The upper left side of the base is provided with a directional slide groove, in which a pair of movable frames located below the support frame slide. The base is provided with a drive assembly that drives the movable frames to move in opposite directions. The upper end of the mobile frame is provided with a support plate, and the upper end of the support plate is provided with a placement groove that passes through to the right side of the support plate. The middle left side of the base is provided with a fixed seat, and the left side of the fixed seat is provided with a hydraulic push rod 2. The push rod of the hydraulic push rod 2 is provided with a limiting plate. A hydraulic push rod three is located on the right side of the base. An electric guide rail is located at the push rod of the hydraulic push rod three. A hydraulic push rod four is located at the guide rail slide of the electric guide rail. A placement plate is located at the push rod of the hydraulic push rod four. A detachable limit block is located in the center of each of the four sides of the upper surface of the placement plate.

2. The plastic blister tray cut-off storage device of claim 1, wherein: The drive assembly includes a movable seat on the front and rear surfaces of the left side of the base, and a dual-axis output motor located in the middle of the upper surface of the left side of the base. The output shaft of the dual-axis output motor is provided with a threaded rod that is threadedly connected to the movable frame and rotates with the movable seat.

3. The plastic blister tray cut-off storage device of claim 1, wherein: The upper end of the base is provided with a sliding groove for the electric guide rail to slide.

4. The plastic blister tray cut-off storage device of claim 1, wherein: The electric guide rail is equipped with a loading seat, and the upper end of the loading seat is connected to the hydraulic push rod.

5. The plastic blister tray cut-off storage device of claim 2, wherein: The movable frame is provided with threaded holes that are adapted to the threaded connection of the threaded rod.

6. The plastic blister tray cut-off storage device of claim 1, wherein: The upper part of the pallet is symmetrically provided with forklift fork holes on both the left and right sides.