Three-phase and two-phase shared plastic uptake support and using method thereof

Abstract

The invention belongs to the technical field of blister supports, and particularly relates to a three-phase and two-phase shared blister support and a using method thereof.The blister support comprises a blister support body, containing units on the blister support body are distributed in an array mode, three containing units are arranged in the first direction, and four containing units are arranged in the second direction perpendicular to the first direction; a 3 * 4 arrangement mode is formed, and four universal wheel structures are arranged at the bottom of the plastic uptake support body through four limiting assemblies. The limiting assembly comprises a guide hole and a limiting mechanism which are arranged at the bottom of the blister support body, and a guide rod fixed to the universal wheel structure, when the three-phase and two-phase shared blister support is used, the universal wheel structure can enable the blister support to be conveniently moved, the article carrying efficiency is improved, when the three-phase and two-phase shared blister support is not used, the universal wheel structure can be folded, and the three-phase and two-phase shared blister support is convenient to use. The plastic uptake support can be placed like a common plastic uptake support, the occupied space is reduced, and the plastic uptake support is convenient to store and store.

Description

Technical Field

[0001] The invention belongs to the technical field of blister trays, and in particular relates to a three-phase and two-phase common blister tray and a use method thereof. Background Art

[0002] In the process of industrial production and product transportation, blister trays are often needed to store and carry items. Existing blister trays have certain limitations in usage scenarios. For example, some blister trays are fixed in a certain position and cannot be moved, which is extremely inconvenient when items need to be transferred; and some blister trays with movable structures take up a large space when not in use, which is inconvenient to store. For three-phase and two-phase shared blister trays, since their usage scenarios may be more complicated, higher requirements are placed on the convenience of their movement and storage functions. Therefore, it is of great practical significance to design a three-phase and two-phase shared blister tray that can be easily moved when in use and can be folded up when not in use. Summary of the invention

[0003] To solve the problems raised in the above background technology, the present invention provides a three-phase and two-phase common blister tray and a method of using the same, which solves the problems of the existing blister tray being inconvenient to move when in use and difficult to store when not in use. Through a unique structural design, the blister tray can be easily moved when in use and can be easily stored when not in use, thus saving space.

[0004] The three-phase and two-phase common blister tray of the present invention comprises a blister tray body, and the accommodating units on the blister tray body are arranged in an array, wherein three accommodating units are arranged along a first direction, and four accommodating units are arranged along a second direction perpendicular to the first direction, forming a 3×4 arrangement. The bottom of the blister support body is provided with four universal wheel structures through four limit assemblies. The limit assembly includes a guide hole and a limit mechanism provided at the bottom of the blister support body, and a guide rod fixed on the universal wheel structure. The guide rod is provided with an upper limit hole and a lower limit hole. The limit mechanism includes a sliding cavity provided on the blister support body, a slider is provided inside the sliding cavity, a limit head is fixed at one end of the slider, and a pull rod is fixed at the other end, and a spring is sleeved on the pull rod inside the sliding cavity. When in use, pull the pull rod to disengage the limit head from the lower limit hole, and push the universal wheel structure upward along the guide hole until the limit head is snapped into the upper limit hole under the action of the spring. At this time, the universal wheel structure is retracted, and the blister tray body can be placed in a fixed position without taking up extra space. When the blister tray needs to be moved, pull the pull rod again to disengage the limit head from the upper limit hole, and pull the universal wheel structure downward along the guide hole until the limit head is snapped into the lower limit hole. At this time, the universal wheel structure is in use, and the blister tray can be easily pushed to move. Compared with the prior art, the present invention has the following beneficial effects: When the three-phase and two-phase shared blister tray of the present invention is in use, the universal wheel structure can make the blister tray move conveniently, thereby improving the efficiency of carrying items; when not in use, the universal wheel structure can be folded up, so that the blister tray can be placed like an ordinary blister tray, reducing the occupied space and facilitating storage and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0005] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the present invention; Figure 3 It is a partial cross-sectional structural schematic diagram of the present invention; Figure 4 A partial cross-sectional schematic diagram of the present invention; Figure 5 for Figure 4 A in the enlarged structural diagram; Figure 6 It is a schematic diagram of the structure of the present invention in a stacked state; In the figure: Blister tray body; Limiting assembly; 21, guide hole; 22, limiting mechanism; 221, sliding cavity; 222, slider; 223, limiting head; 224, pull rod; 225, spring; 23, guide rod; Universal wheel structure. DETAILED DESCRIPTION

[0006] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0007] like Figure 1-6 As shown; A three-phase and two-phase common blister tray and a use method thereof.

[0008] In the present embodiment: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "in the process of industrial production and product transportation, it is often necessary to use blister trays to store and carry items. Existing blister trays have certain limitations in usage scenarios. For example, some blister trays are fixed in a certain position and cannot be moved, which is extremely inconvenient when items need to be transferred; and some blister trays with movable structures take up a large space when not in use, which is inconvenient to store. For the three-phase and two-phase shared blister tray, since its usage scenario may be more complicated, the convenience of its movement and storage functions is required to be higher". Combined with actual use, this problem is obviously a real problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, a three-phase and two-phase shared blister tray and a method of using it are provided on this basis.

[0009] like Figure 1-6 As shown in the figure; In combination with the above content, it includes a blister support body 1, and the accommodating units on the blister support body 1 are distributed in an array, wherein 3 accommodating units are arranged along a first direction, and 4 accommodating units are arranged along a second direction perpendicular to the first direction, forming a 3×4 arrangement. The bottom of the blister support body 1 is provided with four universal wheel structures 3 through four limiting components 2, and the limiting components 2 include a guide hole 21 and a limiting mechanism 22 arranged at the bottom of the blister support body 1, and a guide rod 23 fixed on the universal wheel structure 3, and an upper limit hole 231 and a lower limit hole 232 are provided on the guide rod 23. The limiting mechanism 22 includes a sliding cavity 221 opened on the blister support body 1, and a slider 222 is arranged inside the sliding cavity 221. The slider 222 has a limiting head 223 fixed at one end and a pull rod 224 fixed at the other end, and a spring 225 is sleeved on the pull rod 224 inside the sliding cavity 221.

[0010] At the four corners of the blister tray body 1, the top area is concave, and the bottom area is convex to match it. With the top concave and bottom convex structure, any two blister tray bodies can be stably stacked on each other.

[0011] The accommodating units on the blister tray body 1 are distributed in a rectangular array, and the shape of each accommodating unit is adapted to a specific shape of the carried article.

[0012] There is a clearance fit between the guide rod 23 and the guide hole 21 , and the clearance value is between 0.1 mm and 0.5 mm, so as to ensure that the guide rod 23 can slide smoothly in the guide hole 21 with a certain positioning accuracy.

[0013] The end of the limiting head 223 is a hemispherical structure, and the diameters of the upper limiting hole 231 and the lower limiting hole 232 are matched with the diameter of the end of the limiting head 223 .

[0014] The elastic coefficient of the spring 225 is 5N / mm-10N / mm, which ensures that the limiting head 223 can be pushed into the limiting hole without causing difficulty in operation due to excessive elastic force.

[0015] A braking device is provided on the universal wheel structure 3, and the braking device can lock the universal wheel 3 after the universal wheel 3 rolls to a specified position to prevent the universal wheel 3 from rolling accidentally.

[0016] Assembly Process Align the guide rod 23 on the universal wheel structure 3 with the guide hole 21 at the bottom of the blister holder body 1 , and slowly insert it to ensure that the guide rod 23 can smoothly enter the guide hole 21 . During the insertion process, the slider 222 in the limiting mechanism 22 is in a protruding state under the action of the spring 225. When the lower limiting hole 232 on the guide rod 23 moves to a position corresponding to the limiting head 223, the limiting head 223 is inserted into the lower limiting hole 232 under the elastic force of the spring 225, completing the preliminary installation of the universal wheel structure 3 and the blister support body 1.

[0017] How to use Moving the blister tray: When the blister tray needs to be moved, the operator pulls the pull rod 224, and the pull rod 224 drives the slider 222 to move in the slide cavity 221, so that the limit head 223 is separated from the lower limit hole 232. Then the universal wheel structure 3 is pulled downward along the guide hole 21 until the limit head 223 is inserted into the upper limit hole 231. At this time, the universal wheel structure 3 is in the unfolded state, and the operator can push the blister tray body 1, and use the universal wheel structure 3 to conveniently move the blister tray and carry the three-phase or two-phase items placed in the accommodating unit of the blister tray body 1.

[0018] Folding the universal wheel: When the blister tray is used up and does not need to be moved, the operator pulls the pull rod 224 again to disengage the limit head 223 from the upper limit hole 231, and then pushes the universal wheel structure 3 upward along the guide hole 21 until the limit head 223 is inserted into the lower limit hole 232. At this time, the universal wheel structure 3 is in a folded state, and the bottom of the blister tray body 1 is flat, so it can be placed in a fixed position like an ordinary blister tray to save space.

[0019] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A three-phase and two-phase common blister tray, characterized in that: The invention comprises a blister support body (1), wherein the accommodation units on the blister support body (1) are arranged in an array, wherein three accommodation units are arranged along a first direction, and four accommodation units are arranged along a second direction perpendicular to the first direction, forming a 3×4 arrangement. The bottom of the blister support body (1) is provided with four universal wheel structures (3) through four limiting components (2), wherein the limiting components (2) comprise a guide hole (21) and a limiting mechanism (22) arranged at the bottom of the blister support body (1), and a universal wheel structure (3) fixed to the universal wheel structure. A guide rod (23) on the wheel structure (3) is provided with an upper limit hole (231) and a lower limit hole (232). The limit mechanism (22) comprises a sliding cavity (221) provided on the blister support body (1). A slider (222) is provided inside the sliding cavity (221). A limit head (223) is fixed at one end of the slider (222) and a pull rod (224) is fixed at the other end. A spring (225) is sleeved on the pull rod (224) inside the sliding cavity (221).

2. A three-phase and two-phase common blister tray according to claim 1, characterized in that: At the four corners of the blister tray body (1), the top area is concave, and the bottom area is convex to match it. With the structure of the top concave and bottom convex, any two blister tray bodies can be stably stacked on each other.

3. A three-phase and two-phase common blister tray according to claim 1, characterized in that: The accommodating units on the blister tray body (1) are distributed in a rectangular array, and the shape of each accommodating unit is a specific shape adapted to the carried article.

4. A three-phase and two-phase common blister tray according to claim 1, characterized in that: There is a clearance fit between the guide rod (23) and the guide hole (21), with the clearance value being between 0.1 mm and 0.5 mm, so as to ensure that the guide rod (23) can slide smoothly in the guide hole (21) and has a certain positioning accuracy.

5. The three-phase and two-phase common blister tray according to claim 1, characterized in that: The end of the limiting head (223) is a hemispherical structure, and the diameters of the upper limiting hole (231) and the lower limiting hole (232) are adapted to the diameter of the end of the limiting head (223).

6. The three-phase and two-phase common blister tray according to claim 1, characterized in that: The elastic coefficient of the spring (225) is 5N / mm-10N / mm, which ensures that the limit head (223) can be pushed into the limit hole without causing difficulty in operation due to excessive elastic force.

7. The three-phase and two-phase common blister tray according to claim 1, characterized in that: The universal wheel structure (3) is provided with a braking device, which can lock the universal wheel (3) after the universal wheel (3) rolls to a specified position, thereby preventing the universal wheel (3) from rolling accidentally.

8. A three-phase or two-phase common blister tray and a method of using the same, using the three-phase or two-phase common blister tray of claims 1-7, comprising the following steps: S1. Find the brake device on the universal wheel structure (3) and adjust it to the unlocked state so that the universal wheel can rotate freely: S2, pulling the pull rods (224) on the four limit assemblies (2) in sequence, the pull rods drive the slider (222) to slide in the slide cavity (221), compressing the spring (225), so that the limit head (223) is separated from the upper limit hole (231); By using the 0.1mm - 0.5mm clearance between the guide rod (23) and the guide hole (21), the universal wheel structure (3) is slowly pulled downward along the guide hole (21). Due to the clearance design, the guide rod can slide down smoothly and have a certain positioning accuracy. When the limit head (223) reaches the position of the lower limit hole (232), under the action of the 5N / mm - 10N / mm elastic force of the spring (225), the limit head automatically snaps into the lower limit hole. At this time, the universal wheel structure unfolds, and the blister tray body is supported by the universal wheel: S3, placing the three-phase or two-phase objects in the corresponding accommodation units of the blister tray body (1) in a stable manner according to their shapes and specifications, ensuring that the objects are placed firmly; The blister tray body (1) is pushed and the universal wheel rolls, so that the blister tray can be moved to the target position. During the movement, the direction can be flexibly changed, and the universal wheel can achieve flexible steering; S4, pulling the pull rod (224) on the limit assembly (2) again to disengage the limit head (223) from the lower limit hole (232); The universal wheel structure (3) is pushed upward along the guide hole (21) until the limit head (223) is snapped into the upper limit hole (231) under the elastic force of the spring (225). At this time, the universal wheel structure is retracted, and the bottom of the blister tray body (1) contacts the placement plane and is in a stable placement state.

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