A work fixture tray for blanking of a charger upper cover quick clamp

By designing a through-hole adapter slot and a center-positioning limiting structure on the tooling tray of the charger cover, the problems of low detachment efficiency and product damage in traditional methods are solved, enabling rapid and stable batch detachment of the charger cover, thus improving production efficiency and product quality.

CN224408490UActive Publication Date: 2026-06-26DONGGUAN RONGCHANGSHENG AEROSPACE TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN RONGCHANGSHENG AEROSPACE TECH CO LTD
Filing Date
2025-08-05
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

The traditional charger cover detachment process is inefficient and prone to deformation or damage due to uneven force.

Method used

Design a tooling tray with multiple equally spaced first adapter slots and a centrally connected second adapter slot through the surface of the tray. A third adapter slot is provided on the support protrusion. A thin rod or wire is inserted along the first adapter slot and limited by the second adapter slot to achieve synchronous detachment of the top cover of the entire row of chargers.

Benefits of technology

It significantly improves production efficiency, ensures even force distribution on the charger cover, avoids deformation or damage, and increases the success rate of detachment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of tooling tray for quick clamp blanking of charger upper cover, it includes, one side is provided with multiple equidistance first adaptive slot, the tray surface between adjacent first adaptive slot is support protrusion, multiple equidistance third adaptive slot are recessed on the support protrusion, the first adaptive slot is provided with second adaptive slot, and second adaptive slot is communicated with first adaptive slot. The utility model is through first adaptive slot and the second adaptive slot of central positioning of through-penetration, operator can utilize stick one-time eject whole row charger upper cover, compared with traditional each prying mode, greatly shorten the time of separation, second adaptive slot is limited to the separation tool, prevent it from deviating or slipping in operation process, ensure that stress is uniform, avoid charger upper cover and deform or damage due to local excessive stress. Stick force along the first adaptive slot central axis, so that charger upper cover stress is balanced, reduce the risk of jam, improve the success rate of separation.
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Description

Technical Field

[0001] This utility model relates to the field of charger cover detachment technology, and in particular to a tooling tray for quick clamping and unloading of charger cover. Background Technology

[0002] In the UV printing production process, after printing, the charger cover (plastic part) needs to be detached from the tray. Currently, traditional trays mostly use a flat structure or a single groove design, often requiring manual prying or tool-assisted removal, which is not only inefficient but also prone to product deformation or damage due to uneven force. To improve production efficiency and ensure product quality, there is an urgent need to develop an improved tooling tray to enable rapid and stable batch detachment of charger covers from the tray. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] To address the aforementioned problems, this utility model provides the following technical solution:

[0005] A tooling tray for quick unloading of charger cover includes a tray with a plurality of equally spaced first adapter slots through one side, a tray surface between adjacent first adapter slots being a support protrusion, and a plurality of equally spaced third adapter slots recessed on the support protrusion, a second adapter slot penetrating through the first adapter slot, and the second adapter slot communicating with the first adapter slot.

[0006] As a preferred embodiment of the tooling tray for quick clamping of charger cover according to the present invention, wherein: the second adapter groove is located at the central axis of the first adapter groove.

[0007] As a preferred embodiment of the tooling tray for quick unloading of charger cover according to the present invention, wherein: at least one end of the first adapter groove is a flared end.

[0008] As a preferred embodiment of the tooling tray for quick unloading of charger cover according to the present invention, wherein: the other side of the tray is symmetrically provided with a recessed platform.

[0009] As a preferred embodiment of the tooling tray for quick unloading of charger cover according to the present invention, wherein: a boss is provided on the other side of the tray between adjacent recesses, and a through hole is provided in the boss.

[0010] As a preferred embodiment of the tooling tray for quick clamping of charger cover according to the present invention, wherein: the tray is movably sleeved on the support frame assembly, and the support frame assembly is located on both sides of the collection box cavity.

[0011] As a preferred embodiment of the tooling tray for quick unloading of charger cover according to the present invention, the support frame assembly comprises several units.

[0012] The beneficial effects of this invention are as follows: Through the through-type first adapter slot and the centrally positioned second adapter slot, the operator can use a thin rod to push out the entire row of charger covers at once. Compared to the traditional method of prying them off one by one, this significantly shortens the removal time and greatly improves production efficiency. The second adapter slot acts as a limit for the removal tool (such as a wire), preventing it from shifting or slipping during operation, ensuring uniform force distribution, and avoiding deformation or damage to the charger covers due to excessive localized force. The thin rod applies force along the central axis of the first adapter slot, ensuring balanced force distribution on the charger covers, reducing the risk of jamming, and increasing the success rate of removal. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0014] Figure 1 This is a perspective view of the entire embodiment.

[0015] Figure 2 This is a perspective view of the tray in this embodiment.

[0016] Figure 3 This is an example. Figure 2 A partial schematic diagram.

[0017] Figure 4 This is an example. Figure 2 A sectional view.

[0018] Figure 5 This is an example. Figure 4 A partial schematic diagram.

[0019] In the figure: tray 100, boss 101, through hole 101a, recess 102, first adapter groove 103, second adapter groove 104, flared end 105, support protrusion 106, third adapter groove 106a, central shaft 107.

[0020] Collection box 200, cavity 200a, support frame assembly 201, charger cover 300. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0024] Example 1

[0025] Reference Figures 2 to 5 This embodiment of the present invention provides a tooling tray for quick unloading of charger cover using a quick clamp. The tray 100 has a plurality of equally spaced first adapter grooves 103 extending through one side. The surfaces of the tray 100 adjacent to the first adapter grooves 103 are support protrusions 106. The support protrusions 106 are recessed with a plurality of equally spaced third adapter grooves 106a. The first adapter grooves 103 are connected to second adapter grooves 104 extending through them. The second adapter grooves 104 are connected to the first adapter grooves 103.

[0026] Specifically, the charger cover 300 is mounted on the tray for UV printing. After printing, the charger cover 300 needs to be detached from the tray. The tray 100 has support protrusions 106 on its surface, and the charger cover 300 is supported between adjacent support protrusions 106. The third adapter groove 106a on the support protrusion 106 is used to assist in positioning or fixing the charger cover 300, while the first adapter groove 103 between adjacent support protrusions 106 facilitates the detachment and removal of the charger cover 300, thus forming a new type of plastic part mounting and unloading tooling tray.

[0027] like Figures 1-3As shown, the first adapter groove 103 penetrates the surface of the tray 100, and the second adapter groove 104 inside it communicates with the first adapter groove 103. During detachment, a rigid iron wire or thin rod can be inserted obliquely into the first adapter groove 103, and the entire row of charger covers 300 can be detached synchronously by moving the thin rod. The second adapter groove 104 is specifically designed to accommodate thin iron wires, preventing them from detaching from the first adapter groove 103 by limiting the wire's displacement, thereby improving detachment efficiency.

[0028] For example, the second adapter slot 104 is located at the central axis 107 of the first adapter slot 103. Since the charger cover 300 is placed between adjacent support protrusions 106, and the first adapter slot 103 is located in the middle of the two support protrusions 106, placing the second adapter slot 104 at the central axis 107 allows the wire to act on the middle part of the charger cover 300, that is, the middle position of the adjacent third adapter slot 106a, so as to achieve smooth disengagement.

[0029] For example, at least one end of the first adapter groove 103 is a flared end 105. The design of the flared end 105 facilitates the quick alignment of the wire with the second adapter groove 104, further improving the disengagement efficiency.

[0030] During operation, the charger cover 300 is placed between adjacent support protrusions 106. The third adapter groove 106a on the support protrusion mates with the corresponding structure of the charger cover 300. When it needs to be detached, the operator inserts a rigid thin rod, such as a wire, along the first adapter groove 103, and with the guidance of the flared end 105, quickly aligns it and enters the second adapter groove 104. The second adapter groove 104 is located at the central axis 107 of the first adapter groove 103, ensuring that the thin rod acts on the center of the charger cover 300, avoiding uneven load that could cause the charger cover 300 to malfunction. If the rod warps or gets stuck, as it moves along the first adapter groove 103, its surface acts evenly on the entire row of charger covers 300. Using the lever principle, it smoothly detaches from the support protrusion 106. The second adapter groove 104 limits the rod, preventing it from coming out of the first adapter groove 103, ensuring a stable and controllable detachment process. Since the first adapter groove 103 penetrates the tray and adopts an equidistant layout, the operator can detach the entire row of charger covers 300 in one go, greatly improving work efficiency. The flared end 105 design reduces the difficulty of aligning the rod and further shortens the operation time.

[0031] Example 2

[0032] Reference Figures 1 to 5This embodiment includes a tray 100, one side of which has a plurality of equally spaced first adapter grooves 103 extending through it. The surface of the tray 100 between adjacent first adapter grooves 103 is a support protrusion 106, and the support protrusion 106 has a plurality of equally spaced third adapter grooves 106a recessed thereon. A second adapter groove 104 extends through the first adapter groove 103, and the second adapter groove 104 is connected to the first adapter groove 103.

[0033] Specifically, the other side of the pallet 100 is symmetrically provided with recesses 102, and the other side of the pallet 100 between adjacent recesses 102 is provided with protrusions 101. Each protrusion 101 has a through hole 101a to facilitate forklift lifting and handling or manual handling of the pallet. The pallet 100 is movably mounted on a support frame assembly 201, which is located on both sides of the cavity 200a of the collection box 200. There are several support frame assemblies 201; by placing multiple pallets 100 on the support frame assemblies 201 of the collection box 200, the charger cover 300 can be detached simultaneously. Detachment can be completed by a single worker using a wire.

[0034] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A tooling tray for quick-release clamping of charger cover, characterized in that: The tray (100) has a plurality of equally spaced first adapter grooves (103) through one side. The surface of the tray (100) between adjacent first adapter grooves (103) is a support protrusion (106). The support protrusion (106) is recessed with a plurality of equally spaced third adapter grooves (106a). The first adapter groove (103) is provided with a second adapter groove (104) through it, and the second adapter groove (104) is connected to the first adapter groove (103).

2. The tooling tray for quick-release clamping of charger cover as described in claim 1, characterized in that: The second adapter slot (104) is located at the central axis (107) of the first adapter slot (103).

3. The tooling tray for quick-release clamping of charger cover as described in claim 2, characterized in that: At least one end of the first adapter groove (103) is a flared end (105).

4. The tooling tray for quick-release clamping of charger cover as described in claim 1, characterized in that: The other side of the tray (100) is symmetrically provided with a recess (102).

5. The tooling tray for quick-release clamping of charger cover as described in claim 4, characterized in that: The other side of the tray (100) between the adjacent recesses (102) is provided with a boss (101), and the boss (101) is provided with a through hole (101a).

6. The tooling tray for quick-release clamping of charger cover as described in claim 1, characterized in that: The tray (100) is movably mounted on the support frame assembly (201), which is located on both sides of the cavity (200a) of the collection box (200).

7. The tooling tray for quick-release clamping of charger cover as described in claim 6, characterized in that: The support frame assembly (201) has several units.