Material preparation tray for manual assembly of water level sensor
By designing a nested material preparation pallet structure, the problem of tabletop occupation and parts mixing during the water level sensor assembly process is solved, and more efficient parts pickup and assembly efficiency is achieved.
Patent Information
- Application Number
- CN202421888054.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-05
AI Technical Summary
During the assembly process of existing water level sensors, the operating table occupies a large area and the mixing of parts is serious, which affects the assembly efficiency.
A combined structure including a first material preparation tray and a second material preparation tray is designed. The second material preparation tray is nested in the first material preparation tray, and the storage and pick-up method of parts are optimized through sliding connection and adjustable stop plates, inclined plates, etc. design.
Save the area occupied by the operating table, avoid mixing parts, and improve the production efficiency and operation convenience of manual assembly.
Smart Images
Figure CN223160852U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of production auxiliary tools, in particular to a feeding tray for manual assembly of a water level sensor. Background Art
[0002] The water level sensor of a washing machine mainly consists of an external plastic shell, internal capacitors, induction coils, plugs and other parts. When manually assembling the various parts of the existing water level sensor, the operator needs to manually pick up each part from each feeding tray and then assemble them together. Due to the limited operation tabletop, the operator often places different parts in one feeding tray, and it takes time to pick and choose when taking them, thus consuming extra time and affecting the efficiency of manual assembly. Therefore, it is urgent to solve.
[0003] The above content is only used to assist in understanding the technical solution of the utility model, and does not represent an admission that the above content is the closest prior art. Content of the Utility Model
[0004] The technical problem to be solved by the utility model is to provide a feeding tray for manual assembly of a water level sensor. The feeding tray has a simple structure, can not only save the occupied area of the manual operation tabletop, but also avoid the mixed loading of parts and improve the production efficiency of manual assembly.
[0005] To achieve the above object, the technical solution of the utility model is realized as follows: a feeding tray for manual assembly of a water level sensor, comprising: a first feeding tray and a second feeding tray; the second feeding tray is nested in the first feeding tray, and both sides of the second feeding tray are slidably connected to the side walls of the first feeding tray.
[0006] Preferably, guide rails are provided on the inner walls of both sides of the first feeding tray; rollers are provided on both sides of the bottom of the second feeding tray, and the rollers are slidably connected to the guide rails.
[0007] Preferably, a detachable baffle is provided on the first feeding tray; the baffle is in plug-in fit with the grooves on the side plates on both sides of the first feeding tray; the baffle has at least three different heights.
[0008] Preferably, a semi-surround baffle is provided on the second feeding tray, and the height of the semi-surround baffle is half of the height of the side plates on both sides of the second feeding tray.
[0009] Preferably, an inclined plate is provided in the first feeding tray; one end of the inclined plate is connected to the bottom of the baffle, and the other end is connected to the middle of the rear side plate of the first feeding tray, forming an inclined bottom surface in the first feeding tray.
[0010] Preferably, ash leakage holes are provided on the inclined plate.
[0011] Preferably, at least three clamping blocks are provided on the rear side plate of the first stock preparation tray; and the clamping blocks are evenly distributed at equal intervals along the vertical direction of the rear side plate; at least three abutting blocks arranged in sequence are provided on the bottom plate of the first stock preparation tray along the length direction; one end of the inclined plate is connected to the abutting block, and the other end is connected to the clamping block.
[0012] Preferably, a slotted screen is inclinedly arranged inside the second stock preparation tray, and the slotted screen is detachably connected to the inside of the second stock preparation tray.
[0013] The beneficial effects of the present utility model are reflected in:
[0014] (1). The stock preparation trays provided by the present utility model are nested with each other, which can save the occupied area of the assembly operation table, and at the same time avoid the phenomenon of mixed loading of parts in the trays, improve the taking efficiency of parts by the operator, and thus improve the production efficiency of manual assembly.
[0015] (2). The height of the front baffle of the stock preparation tray provided by the present utility model is lower than the height of the tray side plate, which enables the operator to easily take the parts in the tray without raising the arm when sitting, and the front baffle will not block the operator's vision of taking the parts. Description of the Drawings
[0016] Figure 1 is a structural schematic diagram of the present utility model;
[0017] Figure 2 is a top view of the present utility model;
[0018] Figure 3 is a side view of the present utility model.
[0019] Description of the Reference Numerals:
[0020] 10. First stock preparation tray; 11. Baffle; 12. Guide rail; 13. Inclined plate;
[0021] 20. Second stock preparation tray; 21. Semi-enclosing baffle; 22. Slotted screen. Detailed Embodiments
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0023] Embodiment
[0024] See Figures 1-3 as shown in
[0025] The utility model provides a stock preparation tray for manual assembly of a water level sensor, including: a first stock preparation tray 10 and a second stock preparation tray 20. The second stock preparation tray 20 is nested in the first stock preparation tray 10, and both sides of the second stock preparation tray 20 are slidably connected to the side walls of the first stock preparation tray 10. The volume of the first stock preparation tray 10 is larger than that of the second stock preparation tray 20. Generally, the first stock preparation tray 10 is used to carry large parts, while the parts contained in the second stock preparation tray 20 are smaller in volume than those in the first stock preparation tray 10.
[0026] During actual application, the operator pours large-volume parts into the first stock preparation tray 10, places small-volume parts in the second stock preparation tray 20, and then nests the entire second stock preparation tray 20 on the first stock preparation tray 10. The operator sits beside the manual assembly operation table, reaches into the second stock preparation tray 20 to grab a small part, then grabs a large part from the second stock preparation tray 20, and then performs the assembly. This not only saves the tabletop of the manual assembly operation table, but also facilitates the operator to pick up parts, improving production efficiency.
[0027] Guide rails 12 are provided on the inner walls of the side plates on both sides of the first stock preparation tray 10; rollers are provided on both sides of the bottom of the second stock preparation tray 20, and the rollers are slidably connected to the guide rails 12.
[0028] When the parts at the front end of the second stock preparation tray 20 are all taken, the operator only needs to pull the second stock preparation tray 20 to adjust the position of the second stock preparation tray 20, facilitating the operator to pick up the parts at the rear end of the second stock preparation tray 20.
[0029] A detachable baffle 11 is provided on the first stock preparation tray 10. The baffle 11 is in plug-in fit with the grooves on the side plates on both sides of the first stock preparation tray 10, and the baffle 11 has at least three different heights. When the parts stored in the first stock preparation tray 10 are of a relatively small volume, the baffle 11 with the lowest height is replaced; when the parts stored in the first stock preparation tray 10 are of a relatively large volume, the baffle 11 with the highest height is replaced, so as to adjust the relative volume of the first stock preparation tray 10 according to the volume of the parts, and ensure the maximum storage capacity of the first stock preparation tray 10 for the parts without affecting the operator's access to the parts.
[0030] A semi-enclosing baffle 21 is provided on the second stock preparation tray 20, and the height of the semi-enclosing baffle 21 is half of the height of the side plates on both sides of the second stock preparation tray 20, so that it will not block the operator's view of taking parts, nor will it block the operator's wrist when taking parts, which is more in line with ergonomics.
[0031] An inclined plate 13 is provided in the first stock preparation tray 10; one end of the inclined plate 13 is connected to the bottom of the baffle 11, and the other end is connected to the middle of the rear side plate of the first stock preparation tray 10, forming an inclined bottom surface in the first stock preparation tray 10. By setting like this, the parts in the first stock preparation tray 10 can automatically move to the baffle 11 of the first stock preparation tray 10 under the action of their own gravity, so that it is convenient for the operator to take the parts without adjusting the positions of the parts in the first stock preparation tray 10.
[0032] Dust leakage holes are provided on the inclined plate 13, so that the dust on the parts can automatically fall along the dust leakage holes, maintaining the cleanliness of the parts storage area.
[0033] In order to adapt to the different frictions between different parts and the inclined plate 13, at least three clamping blocks are provided on the rear side plate of the first stock preparation tray 10; and the clamping blocks are equally spaced along the vertical direction of the rear side plate; at least three abutting blocks are arranged in sequence along the length direction on the bottom plate of the first stock preparation tray 10. In actual use, the operator connects one end of the inclined plate 13 to the abutting block and the other end to the clamping block. When the parts are difficult to slide on the inclined plate 13, by adjusting the connection of the inclined plate 13 with the clamping blocks at different heights, the inclination angle of the inclined plate 13 is adjusted, so that after the parts are placed on the inclined plate 13, they can slide towards the baffle 11. After the operator takes the parts near the baffle 11, the inclined plate 13 moves to the vacant position formed after the parts are taken, achieving the effect of automatic feeding.
[0034] A slotted screen 22 is provided inside the second stock preparation tray 20 in an inclined manner, and the slotted screen 22 and the inside of the second stock preparation tray 20 are detachably connected. The operator can freely choose whether to use the slotted screen 22 according to the types and cleanliness of the parts carried by the second stock preparation tray 20, improving the flexibility of the use of the entire tray.
[0035] It should be noted that if there are directional indications involved in the embodiments of the present utility model, such as up, down, left, right, front, back..., then the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture as shown in the drawings. If the specific posture changes, the directional indications will also change accordingly. Additionally, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel scenarios. Taking "A and / or B" as an example, it includes scenario A, scenario B, or the scenario where both A and B are satisfied simultaneously. Additionally, "a plurality of" means more than two. Moreover, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, such a combination of technical solutions should be considered non-existent.
[0036] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A stock preparation tray for manual assembly of a water level sensor, characterized in that, Including: A first stock preparation tray (10) and a second stock preparation tray (20); the second stock preparation tray (20) is nested inside the first stock preparation tray (10), and both sides of the second stock preparation tray (20) form a sliding connection with the side walls of the first stock preparation tray (10).
2. The stock tray for manual assembly of a water level sensor according to claim 1, characterized in that, Guide rails (12) are provided on the inner walls of both sides of the first stock preparation tray (10); rollers are provided on both sides of the bottom of the second stock preparation tray (20), and the rollers form a sliding connection with the guide rails (12).
3. The stock preparation tray for manual assembly of a water level sensor according to claim 2, characterized in that, A detachable baffle plate (11) is provided on the first stock preparation tray (10); the baffle plate (11) forms a plug-in fit with the grooves on the side plates of both sides of the first stock preparation tray (10); the baffle plate (11) has at least three different heights.
4. The stock tray for manual assembly of a water level sensor according to claim 3, characterized in that, A semi-surround baffle (21) is provided on the second stock preparation tray (20), and the height of the semi-surround baffle (21) is half of the height of the side plates on both sides of the second stock preparation tray (20).
5. The stock tray for manual assembly of a water level sensor according to claim 4, characterized in that, An inclined plate (13) is provided inside the first stock preparation tray (10); one end of the inclined plate (13) is connected to the bottom of the baffle plate (11), and the other end is connected to the middle of the rear side plate of the first stock preparation tray (10), forming an inclined bottom surface in the first stock preparation tray (10).
6. The stock preparation tray for manual assembly of a water level sensor according to claim 5, characterized in that, Ash leakage holes are provided on the inclined plate (13).
7. A stock tray for manual assembly of a water level sensor according to claim 6, characterized in that, At least three clamping blocks are provided on the rear side plate of the first stock preparation tray (10); and the clamping blocks are equally spaced along the vertical direction of the rear side plate; at least three abutting blocks arranged in sequence are provided on the bottom plate of the first stock preparation tray (10) along the length direction; one end of the inclined plate (13) is connected to the abutting block, and the other end is connected to the clamping block.
8. A stock tray for manual assembly of a water level sensor according to claim 6, characterized in that, A leaky net (22) placed obliquely is provided inside the second stock preparation tray (20), and the leaky net (22) forms a detachable connection with the inside of the second stock preparation tray (20).