Tray for placing ultrasonic gas meter valve

Abstract

The utility model relates to a tray for placing an ultrasonic gas meter valve. The tray comprises a top plate and side plates arranged on the periphery of the top plate. An assembling cavity is formed between the top plate and the side plate, a plurality of rows of containing cavities are formed in the lower surface of the top plate, the containing cavities are embedded in the assembling cavity, and each row of containing cavities comprises a plurality of containing cavity grooves which are arranged side by side and correspond to valves; the valve is placed in the cavity groove; a communicating groove is formed between every two transversely adjacent containing cavity grooves in each row of containing cavities, and the communicating grooves penetrate through the side plates. A plurality of mounting grooves are longitudinally formed in the two ends of the top plate, and the mounting grooves correspond to the containing cavity grooves and communicate with the containing cavity grooves; the valve material tray is ingenious in design, the containing cavity grooves are formed, the valves are placed in the containing cavity grooves, the valve material tray and the semi-finished product glue curing tray can be used universally, tray types are reduced, cost input is saved, and tray management is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas meter accessories, and in particular relates to a tray for placing ultrasonic gas meter valves. Background Art

[0002] The valve of the ultrasonic gas meter is the main sealing component of the ultrasonic gas meter. The valve is connected to the air inlet of the steel shell. Usually, the valve assembly process of the ultrasonic gas meter and the static curing of the semi-finished product glue are carried manually. The product is easy to slide up and down during the transportation process, which leads to quality risks, high labor intensity and fatigue of employees, high labor input costs, and poor consistency. With the substantial increase in market sales and the continuous development of automated production technology, it is urgent to complete the assembly through automated mechanisms to realize the transformation of production methods in which machines replace people.

[0003] Defects and shortcomings of the existing technology:

[0004] Traditional pallets generally stack valves in sequence, causing the valves to squeeze and collide with each other, resulting in bruises, which affects the surface quality of the product. At the same time, they cannot cooperate with the aggregate collection equipment for discharge. Since the products are stored in an irregular manner, the product packaging efficiency is also low, which urgently needs to be improved.

[0005] In view of the above technical problems, improvements need to be made. Utility Model Content

[0006] The utility model aims to overcome the defects in the above-mentioned prior art and provides a tray for placing ultrasonic gas meter valves, which has a simple and reasonable structure, ingenious design, and regularly arranged multiple storage slots, is conducive to cooperating with aggregate equipment, and improves work efficiency.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is: a tray for placing ultrasonic gas meter valves, including a top plate and side plates arranged around the top plate; an assembly cavity is formed between the top plate and the side plates, and a plurality of rows of accommodating cavities are arranged on the lower surface of the top plate, and the accommodating cavities are embedded in the assembly cavity, and each row of accommodating cavities includes a plurality of accommodating cavity grooves corresponding to the valves arranged in parallel; the valves are placed in the accommodating cavity grooves; a connecting groove is provided between two transversely adjacent accommodating cavity grooves in each row of accommodating cavities, and the connecting groove passes through the side plates; a plurality of installation grooves are longitudinally arranged at both ends of the top plate, and the installation grooves are arranged corresponding to and connected with the accommodating cavity grooves.

[0008] As a preferred embodiment of the present invention, a positioning plate is connected to the outer side of the bottom of the side plate, and the positioning plate is arranged parallel to the top plate.

[0009] As a preferred embodiment of the present invention, the side panels are arranged obliquely along the height direction of the pallet, and the inclination angle between the side panels and the positioning plate is 75° to 85°.

[0010] As a preferred embodiment of the present invention, the bottom of the cavity groove and the positioning plate are on the same horizontal plane.

[0011] As a preferred embodiment of the present invention, a plurality of inner grooves are formed on the side plate, and the plurality of inner grooves are arranged equidistantly along the length direction of the side plate.

[0012] As a preferred embodiment of the present invention, the width of the inner groove gradually decreases from top to bottom, and an arc structure is formed between the two sides of the inner groove and the side plates, and the bottom of the inner groove abuts against the positioning plate.

[0013] As a preferred embodiment of the present invention, the cavity groove includes a valve positioning cavity and a valve installation cavity; a valve shelf is provided between the valve positioning cavity and the valve installation cavity; the valve positioning cavity and the valve installation cavity are connected to the connecting groove.

[0014] As a preferred embodiment of the utility model, a valve positioning column is fixedly provided at the middle position of the bottom of the valve positioning cavity, and valve positioning grooves are symmetrically arranged in the valve positioning cavity, and the valve positioning grooves are symmetrically arranged along the transverse direction of the cavity groove.

[0015] As a preferred embodiment of the present invention, a plurality of first arc-shaped guide grooves are formed on a side of the valve positioning cavity away from the valve shelf.

[0016] As a preferred embodiment of the present invention, a plurality of second arc-shaped guide grooves are formed on one side of the valve installation cavity away from the valve shelf, and valve installation grooves are symmetrically arranged in the valve installation cavity, and the valve installation grooves are symmetrically arranged along the transverse direction of the cavity groove.

[0017] The beneficial effects of the utility model are:

[0018] 1. The utility model has a simple structure. The whole tray adopts an integrated structure, which improves the structural strength and overall firmness. At the same time, by setting multiple rows of accommodating cavities, the previous single packaging form of the gas meter valve is changed, which can save storage and transportation costs. At the same time, the independent placement and positioning of the valves can make the positioning of each valve more accurate, which can avoid the problems of product shaking, collapse and mutual collision;

[0019] 2. The utility model is cleverly designed. By setting a cavity groove and placing a valve in the cavity groove, the valve material pallet and the semi-finished product glue curing pallet can be used interchangeably, reducing the types of pallets, saving cost investment, and facilitating pallet management;

[0020] 3. The utility model is connected with a positioning plate through the outer side of the bottom of the side plate. The positioning plate is arranged circumferentially on the outer side of the pallet, and the positioning plate is arranged parallel to the top plate. The positioning plate increases the force-bearing area of ​​the bottom of the pallet, which can improve the structural strength of the pallet on the one hand, and limit the container on the other hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a diagram showing the use state of a gas meter valve placed on a tray according to an embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the valve structure of an embodiment of the utility model;

[0023] Figure 3 A diagram showing a tray in use according to an embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of a tray according to an embodiment of the utility model;

[0025] Figure 5 For the utility model embodiment Figure 3 A partial enlarged view of the A direction;

[0026] Figure 6 A top view of a tray according to an embodiment of the present utility model;

[0027] Figure 7 This is a front view of a tray according to an embodiment of the utility model;

[0028] Figure 8 A side view of a tray according to an embodiment of the present utility model;

[0029] The accompanying drawings are denoted as follows: top plate 1, side plate 2, assembly cavity 3, connecting groove 4, installation groove 5, inner groove 6, anti-fool notch 8, guide groove 9, accommodating cavity 10, accommodating cavity groove 11, valve positioning cavity 12, valve positioning column 12-1, valve positioning groove 12-2, first arc-shaped guide groove 12-3, valve installation cavity 13, second arc-shaped guide groove 13-1, valve installation groove 13-2, valve shelf 14, arc-shaped structure 15, process groove 16, assembly surface 17, positioning plate 18, valve 40. DETAILED DESCRIPTION

[0030] The embodiments of the utility model are described in detail below with reference to the accompanying drawings.

[0031] Example:

[0032] like Figure 1-2 As shown, it is a structural diagram of the tray used to place the ultrasonic gas meter valve in this scheme, in which: Figure 1 This is a diagram showing the use state of a gas meter valve placed on a tray according to an embodiment of the utility model; Figure 2This is a schematic diagram of the valve structure of an embodiment of the utility model.

[0033] like Figure 3-4 As shown, Figure 3 A diagram showing a tray in use according to an embodiment of the utility model; Figure 4 The present invention is a schematic diagram of the structure of a tray according to an embodiment of the present invention; the tray for placing ultrasonic gas meter valves comprises a top plate 1 and side plates 2 arranged around the top plate 1; an assembly cavity 3 is formed between the top plate 1 and the side plates 2, a plurality of rows of accommodating cavities 10 are arranged on the lower surface of the top plate 1, the accommodating cavities 10 are embedded in the assembly cavity 3, and each row of accommodating cavities 10 comprises a plurality of accommodating cavity grooves 11 arranged in parallel and corresponding to valves 40; the valves 40 are placed in the accommodating cavity grooves 11; the present invention has a simple structure, and the entire tray adopts an integrally formed structure, which improves the structural strength and overall firmness. At the same time, by setting up a plurality of rows of accommodating cavities, the form of single packaging of gas meter valves in the past is changed, which can save storage and transportation costs. At the same time, the independent placement and positioning of the valves can make the positioning of each valve more accurate, and can avoid the problems of product shaking, collapse and mutual collision;

[0034] A stepped assembly surface 17 is formed between the top plate 1 and the accommodating cavity 10, so that a reliable load-bearing structural strength linkage effect is formed between the inner and outer walls of the pallet. The structure has high strength and good force-bearing performance, and can effectively adapt to the technical requirements of grasping and transporting operations in automated assembly line production.

[0035] like Figure 3 , Figure 4 , Figure 6 and Figure 8 As shown, a connecting groove 4 is provided between two laterally adjacent accommodating cavity grooves 11 in each row of accommodating cavities 10, and the connecting groove 4 passes through the side plate 2; in some embodiments of the utility model, the connecting groove 4 can reduce the weight of the pallet, thereby achieving lightweight of the pallet, and by providing the connecting groove 4, the material used in manufacturing the pallet can be reduced, thereby reducing production costs and improving production efficiency.

[0036] A plurality of mounting grooves 5 are longitudinally arranged at both ends of the top plate 1, and the mounting grooves 5 are arranged corresponding to and connected with the cavity grooves 11; the above technical scheme can realize the automated assembly of the semi-finished product of the valve grasped by the clamp for glue curing and transportation, and the mobile grasping action is simple to realize, the positioning is accurate, fast and reliable, and the assembly consistency is good.

[0037] like Figure 7 and Figure 8 As shown, the side panels 2 are arranged obliquely along the height direction of the pallet, and the inclination angle between the side panels 2 and the positioning plate 18 is 75° to 85°; in this embodiment, the inclination angle between the side panels 2 and the top panel 1 is 85°, and the side panels 2 on all sides are arranged obliquely, so that the force-bearing area of ​​the base and the shelf of the entire pallet is larger, and the placement is more stable.

[0038] Among them, the bottom of the cavity groove 11 and the positioning plate 18 are on the same horizontal plane, which makes the entire pallet more stable. By setting the positioning plate 18, the valves placed in the pallet are safer to use. In addition, by adopting the above scheme, the force on the valve placed in the cavity groove 11 is not only limited to the structure of the cavity groove 11, but also has a reaction force from the cavity groove 11 given by the shelf, which makes the placement of the valve more stable and safe.

[0039] A positioning plate 18 is connected to the outer side of the bottom of the side plate 2. The positioning plate 18 is arranged circumferentially on the outer side of the pallet, and the positioning plate 18 is arranged parallel to the top plate 1. The positioning plate 18 increases the force-bearing area of ​​the bottom of the pallet, which can improve the structural strength of the pallet on the one hand, and limit the container on the other hand.

[0040] like Figure 3 , Figure 5 , Figure 7 and Figure 8 As shown, a plurality of inner grooves 6 are formed on the side panel 2, and the plurality of inner grooves 6 are equidistantly arranged along the length direction of the side panel 2, the width of the inner grooves 6 gradually decreases from top to bottom, and an arc structure 15 is formed between the two sides of the inner grooves 6 and the side panel 2, and the bottom of the inner groove 6 abuts against the positioning plate 18; the utility model arranges a plurality of inner grooves 6 on the side panels 2 on all sides, which can not only reduce the weight of the pallet, but also ensure a certain supporting strength.

[0041] like Figure 5 , Figure 7 and Figure 8 As shown, a plurality of guide grooves 9 are symmetrically arranged on both sides of the longitudinal side panel 2 of the pallet, and the guide groove 9 is located at the outer end between the two cavity grooves 11, the top of the guide groove 9 extends upward, and the bottom of the guide groove 9 is located on the side panel 2; a plurality of process grooves 16 are formed on the side panel 2, and the plurality of process grooves 16 are embedded in the side panel 2, and the width of the process groove 16 gradually decreases from top to bottom, and the thickness of the process groove 16 is less than the thickness of the inner groove 6.

[0042] The cavity groove 11 includes a valve positioning cavity 12 and a valve installation cavity 13; a valve shelf 14 is provided between the valve positioning cavity 12 and the valve installation cavity 13; the valve positioning cavity 12 and the valve installation cavity 13 are connected to the connecting groove 4; Figure 5 As shown, it can be known from the above structure that the valve tray of the embodiment of the utility model, by arranging a plurality of cavity grooves 11 in the tray, places the valve in the cavity groove 11, and the valve positioning cavity 12 and the valve installation cavity 13 limit the circumference of the valve to ensure that the position of the valve in the cavity groove 11 is stable, and prevents the valve from sliding back and forth in the cavity groove 11 during transportation or movement.

[0043] like Figure 3-5As shown, a valve positioning column 12-1 is fixedly provided at the middle position at the bottom of the valve positioning cavity 12, and valve positioning grooves 12-2 are symmetrically arranged in the valve positioning cavity 12. By arranging the valve positioning column 12-1 and the valve positioning groove 12-2 in the valve positioning cavity 12, a part of the valve can be positioned by the valve positioning column 12-1 and the valve positioning groove 12-2, so as to realize the stable connection of the valve, and the valve positioning grooves 12-2 are symmetrically arranged along the transverse direction of the cavity groove 11, so as to ensure that the force on the tube body at the bottom of the valve is uniform, so that the center of gravity of the bottom of the valve is stable, the stability of the valve installation on the pallet is improved, and the stability of the subsequent installation work of the valve is further improved, and the pallet has a high aesthetic degree after manufacturing; by adopting the above structure, a special material pallet with a special positioning structure design of the valve positioning cavity 12, the valve installation cavity 13 and the valve shelf 14 can be used to accurately position the valve in the material pallet, so as to realize the quality of long-distance transportation or static turnover of materials.

[0044] It can be understood that the tray of the present application has sufficient strength and high stability, and will not shake during the use and assembly process, and the valve will not be subjected to strong vibrations, thereby improving the safety of the valve.

[0045] A plurality of first arc-shaped guide grooves 12-3 are formed on the side of the valve positioning cavity 12 away from the valve shelf 14; a plurality of second arc-shaped guide grooves 13-1 are formed on the side of the valve installation cavity 13 away from the valve shelf 14, and valve installation grooves 13-2 are symmetrically arranged in the valve installation cavity 13, and the valve installation grooves 13-2 are symmetrically arranged along the transverse direction of the cavity groove 11.

[0046] Specifically, the first arc-shaped guide groove 12-3 and the second arc-shaped guide groove 13-1 have a certain limiting effect relative to the valve, which ensures the stability of the valve placement on the one hand. After the valve is placed in the first arc-shaped guide groove 12-3 and the second arc-shaped guide groove 13-1, it can be more easily clamped by a robot, thereby improving production efficiency.

[0047] The valve rest seat 14 can play a guiding role. The two ends of the valve are located in the valve positioning cavity 12 and the valve installation cavity 13. The connection of the valve is placed on the valve rest seat 14, which can further realize the stable connection between the valve and the tray, and make the valve connected to the tray evenly stressed, thereby improving the stability of the valve placement.

[0048] like Figure 3 As shown, a foolproof notch 8 is formed at the connection of one of the adjacent side panels 2, and the foolproof notch 8 is arranged along the height direction of the side panel 2. In this embodiment, the structural design of the foolproof notch 8 prevents material from being loaded incorrectly, thereby ensuring safety in use.

[0049] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0050] Although this article uses more of the figure marks: top plate 1, side plate 2, assembly cavity 3, connecting groove 4, installation groove 5, inner groove 6, fool-proof notch 8, guide groove 9, accommodating cavity 10, accommodating cavity groove 11, valve positioning cavity 12, valve positioning column 12-1, valve positioning groove 12-2, first arc guide groove 12-3, valve installation cavity 13, second arc guide groove 13-1, valve installation groove 13-2, valve shelf 14, arc structure 15, process groove 16, assembly surface 17, positioning plate 18, valve 40 and other terms, but does not exclude the possibility of using other terms; these terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A tray for placing ultrasonic gas meter valves, characterized in that: The invention comprises a top plate (1) and side plates (2) arranged around the top plate (1); an assembly cavity (3) is formed between the top plate (1) and the side plates (2); a plurality of rows of accommodating cavities (10) are arranged on the lower surface of the top plate (1); the accommodating cavities (10) are embedded in the assembly cavity (3); each row of accommodating cavities (10) comprises a plurality of accommodating cavity grooves (11) arranged in parallel and corresponding to valves (40); the valves (40) are placed in the accommodating cavity grooves (11); a connecting groove (4) is arranged between two accommodating cavity grooves (11) that are laterally adjacent in each row of accommodating cavities (10); the connecting groove (4) passes through the side plates (2); a plurality of mounting grooves (5) are longitudinally arranged at both ends of the top plate (1); the mounting grooves (5) are arranged corresponding to and communicate with the accommodating cavity grooves (11).

2. The tray for placing ultrasonic gas meter valves according to claim 1, characterized in that: A positioning plate (18) is connected to the outer side of the bottom of the side plate (2), and the positioning plate (18) is arranged parallel to the top plate (1).

3. The tray for placing ultrasonic gas meter valves according to claim 1, characterized in that: The side panels (2) are arranged obliquely along the height direction of the pallet, and the inclination angle between the side panels (2) and the positioning plate (18) is 75° to 85°.

4. The tray for placing ultrasonic gas meter valves according to claim 1, characterized in that: The bottom of the cavity groove (11) and the positioning plate (18) are on the same horizontal plane.

5. The tray for placing ultrasonic gas meter valves according to claim 3, characterized in that: A plurality of inner grooves (6) are formed on the side plate (2), and the plurality of inner grooves (6) are arranged at equal intervals along the length direction of the side plate (2).

6. The tray for placing ultrasonic gas meter valves according to claim 5, characterized in that: The width of the inner groove (6) gradually decreases from top to bottom, and an arc structure (15) is formed between the two sides of the inner groove (6) and the side plate (2), and the bottom of the inner groove (6) abuts against the positioning plate (18).

7. The tray for placing ultrasonic gas meter valves according to claim 1, characterized in that: The cavity groove (11) comprises a valve positioning cavity (12) and a valve installation cavity (13); a valve rest seat (14) is provided between the valve positioning cavity (12) and the valve installation cavity (13); and the valve positioning cavity (12) and the valve installation cavity (13) are in communication with the communication groove (4).

8. The tray for placing ultrasonic gas meter valves according to claim 7, characterized in that: A valve positioning column (12-1) is fixedly arranged in the middle of the bottom of the valve positioning cavity (12), and valve positioning grooves (12-2) are symmetrically arranged in the valve positioning cavity (12), and the valve positioning grooves (12-2) are symmetrically arranged along the transverse direction of the cavity groove (11).

9. The tray for placing ultrasonic gas meter valves according to claim 8, characterized in that: A plurality of first arc-shaped guide grooves (12-3) are formed on a side of the valve positioning cavity (12) away from the valve rest seat (14).

10. The tray for placing ultrasonic gas meter valves according to claim 7, characterized in that: A plurality of second arc-shaped guide grooves (13-1) are formed on a side of the valve installation cavity (13) away from the valve shelf (14), and valve installation grooves (13-2) are symmetrically arranged in the valve installation cavity (13), and the valve installation grooves (13-2) are symmetrically arranged along the transverse direction of the cavity groove (11).

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