Body faucet positioning combination tool

Abstract

The utility model discloses a body faucet positioning combination tool. A body faucet comprises a shell, a valve element seat and a base. The positioning and assembling tool comprises a first positioning tool, a second positioning tool, a third positioning tool and a centering tool; the first positioning tool, the third positioning tool and the second positioning tool are sequentially arranged in the centering direction of the centering tool. The first positioning tool positions the position of the valve element seat; the second positioning tool positions the position of the base; the third positioning tool positions the position of the shell; during assembly, the first positioning tool positions the valve element seat to enter one end of the shell; the second positioning tool positions the base to enter the other end of the shell. According to the body faucet positioning combination tool, through the structural design of the first positioning tool body, the second positioning tool body, the third positioning tool body and the centering tool body, positioning assembly of a split type body faucet is achieved, a good foundation can be laid for follow-up welding of the body faucet, and therefore the production quality and the production efficiency of products are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of faucet part assembly, in particular to a positioning and assembling tooling for a main body faucet. Background Art

[0002] A faucet is a common name for a water valve used to control the flow rate of water. The faucet includes a main body faucet and a valve core, etc.; a valve core cavity and a water inlet cavity are arranged in the main body faucet; the valve core is arranged in the valve core cavity; a water outlet through hole is arranged on the side wall of the valve core cavity; a water inlet pipe passes through the bottom of the main body faucet, the water inlet cavity and is connected to the valve core, and the water outlet through hole and the water inlet pipe are controlled to be conducted or closed by controlling the valve core.

[0003] Most of the existing main body faucet structures are as shown in a faucet valve body and a faucet disclosed in a Chinese patent with the publication number of CN204153259U, and its main body faucet is integrally formed. Most of the existing main body faucets are integrally precision cast with copper materials. Therefore, there is a lack of a positioning and assembling device for a split main body faucet. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides a positioning and assembling tooling for a main body faucet. The main body faucet includes a housing, a valve core seat and a base;

[0005] The positioning and assembling tooling includes a first positioning tooling, a second positioning tooling, a third positioning tooling and a centering tooling;

[0006] The first positioning tooling, the third positioning tooling and the second positioning tooling are sequentially arranged along the centering direction of the centering tooling;

[0007] The first positioning tooling positions the position of the valve core seat; the second positioning tooling positions the position of the base; the third positioning tooling positions the position of the housing;

[0008] During assembly, the first positioning tooling positions one end of the valve core seat entering the housing; the second positioning tooling positions one end of the base entering the other end of the housing.

[0009] Preferably, a valve core limiting hole is arranged at one end of the valve core seat; a water inlet through hole is arranged at one end of the base;

[0010] A first boss is arranged at the end of the first positioning tooling; the shape of the first boss is adapted to the shape of the valve core limiting hole;

[0011] A second boss is arranged at the end of the second positioning tooling; the shape of the second boss is adapted to the shape of the water inlet through hole.

[0012] Preferably, a first water outlet through hole is arranged on the side wall of the housing; a second water outlet through hole is arranged on the side wall of the valve core seat;

[0013] One end port of the valve core seat is provided with a first positioning notch;

[0014] The first positioning tooling is provided with a first positioning protrusion;

[0015] The third positioning tooling is provided with a second positioning protrusion;

[0016] During assembly, the first positioning protrusion is clamped with the first positioning notch; the second positioning protrusion is clamped with the first water outlet through hole.

[0017] Preferably, the first positioning tooling includes a first base, a first guide post and a first boss arranged in sequence; the length of the first guide post is adapted to the valve core seat; the first positioning protrusion is located on the side wall of the first base on one side of the first guide post;

[0018] The second positioning tooling includes a second base, a second guide post and a second boss arranged in sequence; the length of the second guide post is adapted to the base shell;

[0019] The third positioning tooling is provided with a limiting groove with openings at both ends; the second positioning protrusion is arranged in the limiting groove.

[0020] Preferably, the centering tooling includes a first slider, a second slider, a third slider and a guide rail;

[0021] The first slider, the second slider and the third slider are sequentially arranged on the guide rail;

[0022] The first slider is connected with the first positioning tooling;

[0023] The second slider is connected with the third positioning tooling;

[0024] The third slider is connected with the second positioning tooling.

[0025] The positioning combination tooling for the body faucet provided by the embodiment of the present invention realizes the positioning and assembly of the split body faucet through the structural design of the first positioning tooling, the second positioning tooling, the third positioning tooling and the centering tooling, and can lay a good foundation for the subsequent welding of the body faucet, thereby improving the production quality and production efficiency of the product. Description of the Drawings

[0026] Figure 1 It is a three-dimensional view of the positioning combination tooling for the body faucet provided by the embodiment of the present invention;

[0027] Figure 2 It is another perspective view of the positioning combination tooling for the body faucet;

[0028] Figure 3 It is a three-dimensional view of the body faucet;

[0029] Figure 4 Explosion diagram of the main body faucet

[0030] Figure 5 Schematic diagram of the state of the valve core seat positioned by the first positioning tooling

[0031] Figure 6 Schematic diagram of the state of the positioning base positioned by the second positioning device

[0032] Wherein: 110, housing; 111, first water outlet through hole; 130, valve core seat; 1311, second water outlet through hole; 1312, first positioning notch; 1322, valve core limiting hole; 150, base; 1522, water inlet through hole; 210, first positioning tooling; 211, first base; 2111, first positioning protrusion; 212, first guide post; 213, first boss; 220, second positioning tooling; 221, second base; 222, second guide post; 223, second boss; 230, third positioning tooling; 231, limiting groove; 232, second positioning protrusion; 240, centering tooling; 241, first slider; 242, second slider; 243, third slider; 244, guide rail. Detailed implementation manners

[0033] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model. The experimental methods in the following embodiments, unless otherwise specified, are all conventional methods. The materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0034] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0035] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0036] An embodiment of the present utility model provides a positioning and assembling tooling for the body faucet, as Figure 3 、 Figure 4 shown, the body faucet includes a housing 110, a valve core seat 130 and a base 150;

[0037] As Figure 1 、 Figure 2 shown, the positioning and assembling tooling includes a first positioning tooling 210, a second positioning tooling 220, a third positioning tooling 230 and a centering tooling 240; the first positioning tooling 210, the second positioning tooling 220, and the third positioning tooling 230 include but are not limited to being fixed and positioned by a clamping jaw cylinder;

[0038] The first positioning tooling 210, the third positioning tooling 230, and the second positioning tooling 220 are arranged in sequence along the centering direction of the centering tooling 240;

[0039] The first positioning tooling 210 positions the position of the valve core seat 130; the second positioning tooling 220 positions the position of the base 150; the third positioning tooling 230 positions the position of the housing 110;

[0040] At least one of the first positioning tooling 210 and the second positioning tooling 220 is movably connected to the centering tooling 240; the movable connection includes but is not limited to the connection structure of a slider and a slide rail, the connection structure of a guide rod and a slider, etc.;

[0041] The first positioning tooling 210, the second positioning tooling 220, and the third positioning tooling 230 can be manually moved by hand, or by connecting driving motors to the first positioning tooling 210 and the second positioning tooling 220 respectively, and the driving motors push the first positioning tooling 210 and the second positioning tooling 220 towards the third positioning tooling 230;

[0042] During assembly, the first positioning tooling 210, the second positioning tooling 220, and the third positioning tooling 230 gather under the centering guiding action of the centering tooling 240. The first positioning tooling 210 positions the valve core seat 130 to enter one end of the housing 110; the second positioning tooling 220 positions the base 150 to enter the other end of the housing 110.

[0043] The positioning and assembling tooling for the body faucet provided by the embodiment of the present utility model realizes the positioning and assembling of the split body faucet through the structural designs of the first positioning tooling 210, the second positioning tooling 220, the third positioning tooling 230 and the centering tooling 240.

[0044] During specific implementation, as Figure 4 shown, one end of the valve core seat 130 is provided with a valve core limiting hole 1322; one end of the base 150 is provided with a water inlet through hole 1522.

[0045] As Figure 1 shown, at the position corresponding to the valve core limiting hole 1322 at the end of the first positioning tooling 210, there is a first boss 213; the contour shape of the first boss 213 is adapted to the shape of the valve core limiting hole 1322.

[0046] As Figure 2 shown, at the position corresponding to the water inlet through hole 1522 at the end of the second positioning tooling 220, there is a second boss 223; the contour shape of the second boss 223 is adapted to the shape of the water inlet through hole 1522. Preferably, the contour shape of the second boss 223 is semi-circular.

[0047] In this embodiment, the valve core limiting hole 1322 is positioned by the first boss 213, and the water inlet through hole 1522 is positioned by the second boss 223, so as to realize the positioning of the positions and directions of the valve core seat 130 and the base 150, with a simple structure and convenient positioning.

[0048] During specific implementation, as Figure 3 Figure 4 shown, the side wall of the housing 110 is provided with a first water outlet through hole 111; the first water outlet through hole 111 is used for subsequent welding of the water outlet nozzle pipe; at the position corresponding to the first water outlet through hole 111 on the side wall of the valve core seat 130, there is a second water outlet through hole 1311.

[0049] On the upper side of one port of the valve core seat 130, there is a first positioning notch 1312 (as Figure 3 shown).

[0050] The first positioning tooling 210 is provided with a first positioning protrusion 2111, and the shape of the first positioning protrusion 2111 is adapted to the first positioning notch 1312.

[0051] The third positioning tooling 230 is provided with a second positioning protrusion 232, and the second positioning protrusion 232 is adapted to the first water outlet through hole 111.

[0052] During assembly, the first positioning protrusion 2111 is engaged with the first positioning notch 1312; through the positioning structure of the engagement between the first positioning protrusion 2111 and the first positioning notch 1312, the assembly staff can conveniently position the positions of the valve core limiting hole 1322 and the first boss 213 quickly.

[0053] The second positioning protrusion 232 is clamped with the first water outlet through hole 111; the relative positions of the housing 110 and the valve core seat 130 can be positioned by the clamping of the second positioning protrusion 232 and the first water outlet through hole 111, so that the first water outlet through hole 111 is positioned at a position corresponding to the second water outlet through hole 1311.

[0054] In this embodiment, through the structural design of the first positioning notch 1312, the first positioning protrusion 2111, and the second positioning protrusion 232, the relative positions of the housing 110, the valve core seat 130, and the base 150 can be quickly positioned, and the positioning structure is simple, accurate, and practical.

[0055] During specific implementation, as Figure 1 , Figure 2 shown, the centering tooling 240 includes a first slider 241, a second slider 242, a third slider 243, and a guide rail 244; the first slider 241, the second slider 242, and the third slider 243 are sequentially arranged on the guide rail 244;

[0056] The first positioning tooling 210 includes a first base 211, a first guide post 212, and a first boss 213 arranged in sequence along the length direction of the guide rail 244; the length of the first guide post 212 is adapted to the valve core seat 130; the diameter of the first base 211 is larger than the diameter of the first guide post 212; the first positioning protrusion 2111 is located on the side wall of the first base 211 on one side of the first guide post 212; the first base 211 is connected to the first slider 241;

[0057] The second positioning tooling 220 includes a second base 221, a second guide post 222, and a second boss 223 arranged in sequence along the length direction of the guide rail 244; the length of the second guide post 222 is adapted to the base housing 151; the second base 221 is connected to the third slider 243;

[0058] The third positioning tooling 230 is provided with a limiting groove 231 with openings at both ends; the second positioning protrusion 232 is arranged in the limiting groove 231; the second positioning protrusion 232 is located on the side close to the first positioning tooling 210; the third positioning tooling 230 is connected to the second slider 242;

[0059] The first slider 241, the second slider 242, and the third slider 243 can be manually moved by a person; alternatively, drive motors can be respectively connected to both ends of the first slider 241 and the third slider 243 along the length direction of the guide rail 244 to drive the first slider 241 and the third slider 243 to converge towards the second slider 242; or the first slider 241 (or the third slider 243) can be fixed, a drive motor can be arranged along the length direction of the guide rail 244 on one side of the third slider 243 (or the first slider 241), and the third slider 243 (or the first slider 241) and the second slider 242 can be driven to approach the first slider 241 (or the third slider 243) under the push of the drive motor.

[0060] During assembly, as Figure 5 , Figure 6 shown, the valve core seat 130 is sleeved on the first guide post 212, the valve core seat 130 is rotated so that the first positioning protrusion 2111 is clamped with the first positioning notch 1312, and the valve core limiting hole 1322 is clamped with the first boss 213;

[0061] The base 150 is sleeved on the second guide post 222, and the position of the base 150 is adjusted so that the water inlet through hole 1522 is clamped with the second boss 223;

[0062] The housing 110 is placed in the limiting groove 231 so that the first water outlet through hole 111 is aligned with the second positioning protrusion 232, and the first water outlet through hole 111 is clamped with the second positioning protrusion 232;

[0063] Then, the slider is manually or pushed by a motor by the assembly staff to make the valve core seat 130 enter one end of the housing 110; the base 150 enters the other end of the housing 110 to complete the assembly of the main body faucet, so as to facilitate subsequent welding.

[0064] In this embodiment, through the structural design combining the first slider 241, the second slider 242, the third slider 243 and the guide rail 244, the first base 211, the first guide post 212 and the first boss 213, the second base 221, the second guide post 222, the second boss 223, and the limiting groove 231, the relative positions of each part can be quickly, accurately and stably positioned, which can lay a good foundation for the subsequent welding of the main body faucet, thereby improving the production quality and production efficiency of the product.

[0065] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A main body faucet positioning assembly tool, characterized in that: The main body faucet comprises a housing (110), a valve core seat (130) and a base (150); The positioning and assembly tooling comprises a first positioning tooling (210), a second positioning tooling (220), a third positioning tooling (230) and a centering tooling (240); The first positioning tool (210), the third positioning tool (230), and the second positioning tool (220) are arranged in sequence along the centering direction of the centering tool (240); The first positioning tool (210) positions the valve core seat (130); the second positioning tool (220) positions the base (150); and the third positioning tool (230) positions the housing (110); During assembly, the first positioning tool (210) positions the valve core seat (130) to enter one end of the housing (110); and the second positioning tool (220) positions the base (150) to enter the other end of the housing (110).

2. The main body faucet positioning assembly tool according to claim 1, characterized in that: A valve core limiting hole (1322) is provided at one end of the valve core seat (130); a water inlet through hole (1522) is provided at one end of the base (150); A first boss (213) is provided at the end of the first positioning tool (210); the shape of the first boss (213) is compatible with the shape of the valve core limiting hole (1322); A second boss (223) is provided at the end of the second positioning tool (220); the shape of the second boss (223) is compatible with the shape of the water inlet through hole (1522).

3. The main body faucet positioning assembly tool according to claim 2, characterized in that: The side wall of the housing (110) is provided with a first water outlet through hole (111); the side wall of the valve core seat (130) is provided with a second water outlet through hole (1311); A first positioning notch (1312) is provided at one end of the valve core seat (130); The first positioning tool (210) is provided with a first positioning protrusion (2111); The third positioning tool (230) is provided with a second positioning protrusion (232); During assembly, the first positioning protrusion (2111) is snap-fitted with the first positioning notch (1312); and the second positioning protrusion (232) is snap-fitted with the first water outlet through hole (111).

4. The main body faucet positioning assembly tool according to claim 3, characterized in that: The first positioning tool (210) comprises a first base (211), a first guide column (212) and a first boss (213) which are arranged in sequence; the length of the first guide column (212) is adapted to the valve core seat (130); the first positioning boss (2111) is located on a side wall of the first base (211) on one side of the first guide column (212); The second positioning tool (220) comprises a second base (221), a second guide column (222), and a second boss (223) which are arranged in sequence; the length of the second guide column (222) is adapted to the base shell (151); The third positioning tool (230) is provided with a limiting groove (231) with openings at both ends; the second positioning protrusion (232) is arranged in the limiting groove (231).

5. The main faucet positioning assembly tool according to any one of claims 1 to 4, characterized in that: The centering tool (240) comprises a first slider (241), a second slider (242), a third slider (243) and a guide rail (244); The first slider (241), the second slider (242), and the third slider (243) are sequentially arranged on the guide rail (244); The first sliding block (241) is connected to the first positioning tool (210); The second sliding block (242) is connected to the third positioning tool (230); The third sliding block (243) is connected to the second positioning tool (220).

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