CN212042764U

CN212042764U - Positioning fixture is used in processing of tap case

Info

Publication number: CN212042764U
Application number: CN202020544057.9U
Authority: CN
Inventors: 程银华
Original assignee: Fuzhou Yinshengwang Sanitary Ware Co Ltd
Current assignee: Fuzhou Yinshengwang Sanitary Ware Co Ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-01
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a positioning fixture is used in processing of water tap case, including unable adjustment base, the backup pad has all been welded at unable adjustment base's upper surface both ends, the top welding of backup pad has the roof, first cylinder is installed to the intermediate position of roof, the output of first cylinder runs through the roof and welds and have the mounting panel, the lower surface mounting of mounting panel has servo motor, servo motor's output is connected with the drill bit through the shaft coupling transmission, the second cylinder is installed to one side of backup pad. The utility model discloses a set up the constant head tank at the intermediate position of placing the board, then insert the constant head tank with the one end of tap case in to promote the locating plate through the second cylinder and fix the outside of tap case, thereby conveniently proofread the position of tap case, conveniently place the tap case in same position at every turn, conveniently process the same position of tap case.

Description

Positioning fixture is used in processing of tap case

Technical Field

The utility model belongs to the technical field of the tap case, concretely relates to positioning fixture is used in processing of tap case.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap. At present, more and more consumers purchase faucets, and the faucets are comprehensively considered from various aspects such as materials, functions, shapes and the like.

Present water tap valve core processing is with positioning fixture still has some problems: when the clamping is fixed, the position of the water faucet valve core is inconvenient to correct, the water faucet valve core is inconvenient to be placed at the same position every time, and the water faucet valve core is inconvenient to process at the same position.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning fixture is used in processing of tap case, set up the constant head tank through the intermediate position placing the board, then insert the one end of tap case in the constant head tank, and promote the locating plate through the second cylinder and fix the outside of tap case, thereby conveniently proofrease the position of tap case, conveniently place the tap case in same position at every turn, conveniently process the same position of tap case, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning fixture for machining a valve element of a water faucet comprises a fixed base, wherein supporting plates are welded at two ends of the upper surface of the fixed base, a top plate is welded at the top of the supporting plate, a first air cylinder is installed at the middle position of the top plate, the output end of the first air cylinder penetrates through the top plate and is welded with a mounting plate, a servo motor is installed on the lower surface of the mounting plate, the output end of the servo motor is connected with a drill bit through coupling transmission, a second air cylinder is installed at one side of the supporting plate, a positioning plate is welded at the output end of the second air cylinder, a placing table is arranged above the fixed base, a positioning groove is formed in the middle position of the upper surface of the placing table, a spring is arranged between the lower surface of the placing table and the fixed base, a telescopic rod is arranged on the outer side of the, the fixed plates are welded on two sides of the placing table, notches are formed in the fixed plates, the stand column is welded on the upper surface of the fixing base, and the limiting rod is rotatably connected to the top of the stand column.

Preferably, the top end of the spring is welded on the lower surface of the placing table, and the bottom of the spring is welded on the upper surface of the fixed base.

Preferably, the positioning plate is an arc-shaped plate.

Preferably, the telescopic link includes first branch and second branch, the top of first branch with place the platform welding, the bottom and the unable adjustment base welding of second branch.

Preferably, the bottom welding of first branch has the slider, the spout has been seted up to the inside of second branch, the slider slides and sets up in the spout.

Preferably, the width of the limiting rod and the diameter of the upright post are both smaller than the width of the notch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the constant head tank at the intermediate position of placing the board, then insert the constant head tank with the one end of tap case in to promote the locating plate through the second cylinder and fix the outside of tap case, thereby conveniently proofread the position of tap case, conveniently place the tap case in same position at every turn, conveniently process the same position of tap case.

2. The utility model discloses at the fixed back of tap case, through placing the platform downstream, make the gag lever post pass the breach, then rotate 90 with the gag lever post, make the gag lever post joint at the upper surface of fixed plate to the convenience is fixed placing the platform, has avoided the tap case to add man-hour, causes the influence to placing the platform.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the fixing plate of fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the telescopic rod of fig. 2 according to the present invention.

In the figure: 1. a fixed base; 2. a support plate; 3. a top plate; 4. a first cylinder; 5. mounting a plate; 6. a servo motor; 7. a drill bit; 8. a second cylinder; 9. positioning a plate; 10. a placing table; 11. a spring; 12. a telescopic rod; 1201. a first support bar; 1202. a second support bar; 1203. a slider; 1204. a chute; 13. a fixing plate; 14. a notch; 15. a column; 16. a limiting rod; 17. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a positioning fixture for machining a valve core of a water faucet comprises a fixed base 1, wherein supporting plates 2 are welded at two ends of the upper surface of the fixed base 1, a top plate 3 is welded at the top of each supporting plate 2, a first air cylinder 4 is installed in the middle of each top plate 3, the output end of each first air cylinder 4 penetrates through the corresponding top plate 3 and is welded with a mounting plate 5, a servo motor 6 is installed on the lower surface of each mounting plate 5, and the output end of each servo motor 6 is connected with a drill bit 7 through a coupling in a transmission mode;

a second cylinder 8 is installed on one side of the supporting plate 2, a positioning plate 9 is welded at the output end of the second cylinder 8, the positioning plate 9 is an arc-shaped plate for conveniently holding the valve core of the water faucet by the positioning plate 9;

a placing table 10 is arranged above the fixed base 1, a positioning groove 17 is formed in the middle of the upper surface of the placing table 10, a spring 11 is arranged between the lower surface of the placing table 10 and the fixed base 1, in order to increase the stability of the spring 11, the top end of the spring 11 is welded on the lower surface of the placing table 10, the bottom of the spring 11 is welded on the upper surface of the fixed base 1, an expansion link 12 is arranged outside the spring 11, and two ends of the expansion link 12 are respectively welded on the lower surface of the placing table 10 and the upper surface of the fixed base 1;

in order to facilitate the telescopic rod 12 to stretch, the telescopic rod 12 comprises a first supporting rod 1201 and a second supporting rod 1202, the top of the first supporting rod 1201 is welded with the placing table 10, the bottom of the second supporting rod 1202 is welded with the fixed base 1, in order to avoid the first supporting rod 1201 from sliding out of the top of the second supporting rod 1202, a sliding block 1203 is welded at the bottom of the first supporting rod 1201, a sliding groove 1204 is formed in the second supporting rod 1202, and the sliding block 1203 is arranged in the sliding groove 1204 in a sliding manner;

place the both sides of platform 10 and all weld fixed plate 13, set up jaggedly 14 on fixed plate 13, unable adjustment base 1's upper surface welding has stand 15, and stand 15's top is rotated and is connected with gag lever post 16, and in order to make gag lever post 16 can pass jaggedly 14, gag lever post 16's width and stand 15's diameter all are less than the width of breach 14.

The working principle is as follows: firstly, one end of a water tap valve core is inserted into a positioning groove 17, the second air cylinder 8 is started to push a positioning plate 9 to fix the outer side of the water tap valve core, after the water tap valve core is fixed, a placing table 10 is moved downwards to enable a limiting rod 16 to penetrate through a notch 14, then the limiting rod 16 is rotated by 90 degrees to enable the limiting rod 16 to be clamped on the upper surface of a fixing plate 13, the placing table 10 is fixed, then the first air cylinder 4 and a servo motor 6 are started to enable the first air cylinder 4 to push a mounting plate 5 to move downwards, the servo motor 6 drives a drill bit 7 to rotate and drill the water tap valve core, after machining is completed, the first air cylinder 4 is reset, the servo motor 6 is turned off, the second air cylinder 8 is reset, the machined water tap valve core is taken down, then the limiting rod 16 is rotated by 90 degrees to enable the limiting rod 16 to penetrate through the notch 14, and under the elastic action of a spring 11, the placing table 10 is returned to the original position, thereby facilitating the next operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioning fixture is used in processing of tap case, includes unable adjustment base (1), its characterized in that: the automatic drilling machine is characterized in that supporting plates (2) are welded at two ends of the upper surface of the fixed base (1), a top plate (3) is welded at the top of the supporting plate (2), a first air cylinder (4) is installed at the middle position of the top plate (3), the output end of the first air cylinder (4) penetrates through the top plate (3) and is welded with a mounting plate (5), a servo motor (6) is installed on the lower surface of the mounting plate (5), the output end of the servo motor (6) is connected with a drill bit (7) through a coupling transmission, a second air cylinder (8) is installed at one side of the supporting plate (2), a positioning plate (9) is welded at the output end of the second air cylinder (8), a placing table (10) is arranged above the fixed base (1), a positioning groove (17) is formed in the middle position of the upper surface of the placing table (10), and a spring (11, the outside of spring (11) is provided with telescopic link (12), the both ends of telescopic link (12) are welded respectively and are placed the lower surface of platform (10) and unable adjustment base's (1) upper surface, the both sides of placing platform (10) all have welded fixed plate (13), breach (14) have been seted up on fixed plate (13), the last skin weld of unable adjustment base (1) has stand (15), the top of stand (15) is rotated and is connected with gag lever post (16).

2. The positioning fixture for machining the valve core of the water faucet as recited in claim 1, wherein: the top end of the spring (11) is welded on the lower surface of the placing table (10), and the bottom of the spring (11) is welded on the upper surface of the fixed base (1).

3. The positioning fixture for machining the valve core of the water faucet as recited in claim 1, wherein: the positioning plate (9) is an arc-shaped plate.

4. The positioning fixture for machining the valve core of the water faucet as recited in claim 1, wherein: the telescopic rod (12) comprises a first supporting rod (1201) and a second supporting rod (1202), the top of the first supporting rod (1201) is welded with the placing table (10), and the bottom of the second supporting rod (1202) is welded with the fixing base (1).

5. The positioning fixture for machining the valve core of the water faucet as recited in claim 4, wherein: the bottom of the first supporting rod (1201) is welded with a sliding block (1203), a sliding groove (1204) is formed in the second supporting rod (1202), and the sliding block (1203) is arranged in the sliding groove (1204) in a sliding mode.

6. The positioning fixture for machining the valve core of the water faucet as recited in claim 1, wherein: the width of the limiting rod (16) and the diameter of the upright post (15) are both smaller than the width of the notch (14).