A precision carving fixture based on precision carving of the outer surface of a faucet

Abstract

The present invention discloses a fine carving fixture based on fine carving of the outer surface of a faucet, comprising a base and a positioning block arranged on the base, the positioning block being provided with a positioning groove adapted to be placed on the faucet, the base being provided with a vertical shaft, the top end of the vertical shaft being used to penetrate into the water outlet hole at the bottom of the faucet and being threadedly connected thereto, the vertical shaft being rotatably connected to the base, the base being provided with a first driving member for driving the vertical shaft to rise and fall, the faucet workpiece being stably placed through the positioning groove to achieve horizontal limitation, and then being threadedly connected to the water outlet hole at the bottom of the faucet from the bottom through the vertical shaft, the bottom of the faucet being fixed with the help of the vertical shaft, and finally being driven downward by the first driving member to achieve vertical fixation, in such a fixing method, no area on the upper surface of the faucet will exist where components are pressed and cannot be processed, thereby effectively improving the comprehensiveness of the faucet surface processing.

Description

Technical Field

[0001] The invention relates to the field of fixtures, in particular to a fine carving fixture based on fine carving of the outer surface of a faucet. Background Art

[0002] A fixture is a device used to fix the object to be processed during the mechanical manufacturing process so that it occupies the correct position for construction or inspection. It is also called a clamp and is widely used in some automated processing equipment.

[0003] The faucet has a water outlet at the front and a water inlet at the back. The bottom of the water outlet usually has a water outlet hole for connecting a shower head. Both ends of the water inlet have water inlets, which are used to connect hot water and cold water respectively. The faucet requires fine carving during the actual processing process. Before the specific processing, the faucet needs to be installed and fixed with the help of a clamp. The current clamp mainly includes a clamp body and a clamping part. After the faucet is placed on the clamp body for positioning, the faucet is vertically pressed with the help of the clamping part to achieve fixation. Although this can achieve fixation, it will also cause part of the upper surface of the faucet to be pressed by the clamping part, making it impossible to process this part. It will need to be manually processed and repaired later, which is inconvenient. Summary of the Invention

[0004] In order to further improve the comprehensiveness of faucet surface processing, the present application provides a fine carving fixture based on fine carving of the outer surface of the faucet.

[0005] This application provides a fine carving fixture based on fine carving of the outer surface of a faucet, which adopts the following technical solutions:

[0006] A fine carving fixture based on fine carving of the outer surface of a faucet includes a base and a positioning block arranged on the base, the positioning block is provided with a positioning groove adapted to be placed on the faucet, a vertical shaft is provided on the base, the top end of the vertical shaft is used to penetrate into the water outlet hole at the bottom of the faucet and be threadedly connected to the water outlet hole, the vertical shaft is rotatably connected to the base, and a first driving member for driving the vertical shaft to rise and fall is provided on the base.

[0007] By adopting the above technical solution, the faucet workpiece is stably placed through the positioning groove to achieve horizontal limitation, and then the vertical axis is threaded from the bottom to the water outlet at the bottom of the faucet, and the bottom of the faucet is fixed with the help of the vertical axis. Finally, the vertical axis is driven downward by the first driving member to achieve vertical fixation. In this way, there will be no areas on the upper surface of the faucet that cannot be processed due to the compression of components, which effectively improves the comprehensiveness of the faucet surface processing.

[0008] Optionally, a column is provided on the base, a horizontal axis is horizontally slidably connected to the column, the end of the horizontal axis is used to be inserted into the water inlet of the faucet, the column is vertically slidably connected to the base, and a second driving member is provided on the base to drive the column to rise and fall.

[0009] By adopting the above technical solution, the tail of the faucet workpiece is inserted into the water inlet of the faucet through the horizontal sliding horizontal axis, and then the second driving member drives the column to move downward and fix the faucet with the help of the horizontal axis. The horizontal axis is combined with the vertical axis to fix the front and back of the faucet at the same time, thereby improving the fixing effect of the faucet, and the structure is simple and easy to operate.

[0010] Optionally, a plurality of through holes are vertically spaced apart on the column, and the transverse axis passes through the through holes and is horizontally slidably connected thereto.

[0011] By adopting the above technical solution, multiple perforations are at different heights. For different faucet products, the horizontal axis can select perforations of appropriate heights for use.

[0012] Optionally, the base is evenly provided with penetrating mounting holes, and the positioning block and the base are connected to the mounting holes through bolts.

[0013] By adopting the above technical solution, a detachable connection between the positioning block and the base is achieved. In actual use, the positioning block can be installed and fixed at the corresponding position of the base as needed. It can be used for different products, thereby improving the applicability of the fixture.

[0014] Optionally, the column and the vertical shaft are adapted to the mounting hole and are vertically slidably connected thereto.

[0015] By adopting the above technical solution, the column can be raised and lowered through the mounting hole without the need to open additional through holes on the base, thereby simplifying the processing.

[0016] Optionally, a driving sleeve is rotatably connected to the base, a transmission member for transmitting the two is provided between the driving sleeve and the vertical shaft, a movable shaft is vertically slidably connected to the base, the movable shaft is inserted into the driving sleeve and is threadedly connected to the driving sleeve, a pressure rod for pressing the upper surface of the faucet is provided on the top of the movable shaft, one end of the pressure rod is rotatably connected to the movable shaft, and the vertical shaft moves upward to link the movable shaft to move downward.

[0017] By adopting the above technical solution, the rotation linkage between the drive sleeve and the vertical shaft is realized with the help of a transmission part. When the vertical shaft rotates and the threaded connection penetrates the water outlet at the bottom of the faucet, the drive sleeve rotates synchronously to drive the movable shaft downward, and the pressure rod above the movable shaft presses down the faucet to prevent it from moving upward, thereby making it easier for the vertical shaft to be threadedly connected to the water outlet. During the lowering process, the faucet moves upward synchronously with the vertical shaft, which affects the threaded connection. After the installation of the vertical shaft is completed, the pressure rod can be rotated to the other side, and the pressure rod is no longer located on the upper surface of the faucet, thereby not affecting the subsequent processing of the faucet.

[0018] Optionally, the pressure rod has a mounting sleeve at one end close to the movable shaft, which is rotatably connected to the movable shaft. The mounting sleeve is sleeved on the top of the movable shaft. A spring connecting the mounting sleeve and the movable shaft is provided. The mounting sleeve and the end of the movable shaft have a rotating ring rotatably connected to them. The spring is vertically arranged and its two ends are respectively fixed to the mounting sleeve and the rotating ring on the movable shaft.

[0019] By adopting the above technical solution, an elastic connection between the end of the pressure rod and the rotating movable shaft is realized with the help of a spring. That is, when the movable shaft moves downward and drives the pressure rod downward, the pressure rod is effectively prevented from moving downward excessively, causing the faucet to be subjected to too much force and tilt or deformation, thereby playing a certain protective role for the faucet.

[0020] Optionally, the first driving member is a cylinder, a driving motor is provided on the piston rod of the first driving member, and the vertical shaft is fixed on the output shaft of the driving motor.

[0021] By adopting the above technical solution, the rotation of the vertical axis is achieved by driving the motor, and the top end of the vertical axis is efficiently rotated into the water outlet of the faucet, without the need for manual rotation, and the operation is more labor-saving.

[0022] Optionally, the transmission member includes a pulley and a belt, the pulleys are fixed on the vertical shaft and the driving sleeve respectively, and the two ends of the belt are connected to two pulleys.

[0023] By adopting the above technical solution, the rotation linkage between the driving sleeve and the vertical shaft can be achieved through the pulley and the belt, which has a simple structure and low cost.

[0024] Optionally, a blowing nozzle is provided at the top end of the vertical shaft, and the bottom end of the blowing nozzle is connected to a high-pressure air source.

[0025] By adopting the above technical solution, some debris will fall from above into the water outlet of the faucet during the processing. With the help of the setting of the blowing nozzle, when the vertical axis rotates and moves downward after the processing is completed, the blowing nozzle is opened to clean the debris in the water outlet, eliminating the subsequent cleaning process and improving production efficiency.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. The front end of the faucet is connected to the water outlet hole with the help of the vertical axis thread at the bottom and is driven downward and fixed with the help of the first driving member. The rear end of the faucet is horizontally moved with the help of the horizontal axis and inserted into the water inlet hole and is moved downward and fixed under the action of the second driving member. The fixing effect is good and there is no obstructed part on the surface of the faucet, which effectively improves the comprehensiveness of the faucet surface processing.

[0028] 2. When the vertical axis rotates upward, the moving axis moves downward with the help of the transmission part. The pressure rod at the top of the moving axis can press down the upper surface of the faucet, making it easier for the vertical axis to rotate and connect with the thread into the water outlet. After the fixation is completed, the pressure rod can be turned to the other side without affecting the subsequent processing of the faucet surface.

[0029] 3. The base is evenly provided with through-mounting holes and the positioning block is detachably connected to the mounting hole of the base. The installation position of the positioning block can be determined specifically according to needs, so that it can be suitable for more faucets of different shapes and specifications, improving applicability. The vertical axis can be moved upward to pass through the mounting hole, eliminating the need for additional perforation processing on the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a top view of an embodiment of the present application.

[0031] Figure 2 It is a cross-sectional view of an embodiment of the present application at the vertical axis.

[0032] Description of reference numerals:

[0033] 1. Base; 2. Positioning block; 3. Mounting hole; 4. Positioning slot; 5. Faucet; 6. Water outlet; 7. Water inlet; 8. Vertical axis; 9. First driving member; 10. Driving motor; 11. Column; 12. Through hole; 13. Horizontal axis; 14. Driving sleeve; 15. Pulley; 16. Belt; 17. Moving shaft; 18. Pressure rod; 19. Mounting sleeve; 20. Rotating ring; 21. Spring; 22. Blowing nozzle. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-2 This application is described in further detail.

[0035] The embodiment of the present application discloses a fine carving fixture based on fine carving of the outer surface of a faucet 5 .

[0036] like Figure 1As shown, a fine carving fixture based on fine carving of the outer surface of a faucet includes a base 1 and a positioning block 2 arranged on the base 1. A mounting hole 3 is opened through the base 1, and a number of mounting holes 3 are evenly distributed at equal intervals. The positioning block 2 is fixed to the base 1 by bolts and nuts. The specific installation position of the positioning block 2 can be carried out according to the shape specifications of the faucet 5 workpiece, so that it can be suitable for the installation and fixation of faucets 5 of different specifications, and has good applicability. A positioning groove 4 is opened on the positioning block 2 to match the faucet 5. The faucet 5 is placed in the positioning groove 4 to achieve horizontal limit fixation.

[0037] like Figure 1 and Figure 2 As shown, the faucet 5 workpiece includes a front end and a rear end, and a water outlet hole 6 is provided at the bottom below the front end, and the water outlet hole 6 vertically penetrates the top of the faucet 5 workpiece. When the faucet 5 is actually in use, the bottom of the water outlet hole 6 is used to connect the shower pipe, and the top of the water outlet hole 6 is used to install a pull-type reversing valve. There are water inlets 7 on both sides of the rear end of the faucet 5, and the water inlets 7 are used to connect cold water and hot water. A vertical shaft 8 is provided on the base 1, and the vertical shaft 8 is rotatably connected to the base 1 and can be lifted and slid vertically. The vertical shaft 8 can pass through the mounting hole 3, and the top of the vertical shaft 8 is used to penetrate the water outlet hole 6 and be fixed with a thread thereto. A first driving member 9 for driving the vertical shaft 8 to rise and fall vertically is provided on the base 1.

[0038] like Figure 1 and Figure 2 As shown, a driving motor 10 is provided at the bottom of the vertical shaft 8, the vertical shaft 8 is fixed on the output shaft of the driving motor 10, the first driving member 9 is a cylinder, and the driving motor 10 is installed and fixed on the piston rod of the cylinder. In this way, when in use, the driving motor 10 drives the vertical shaft 8 to rotate, and the first driving member 9 synchronously drives the vertical shaft 8 to move upward, so that the top end of the vertical shaft 8 can be threadedly connected to the water outlet 6 for fixation, and then the first driving member 9 drives the vertical shaft 8 downward to tighten the vertical shaft 8 to achieve fixation of the front end of the faucet 5.

[0039] like Figure 1As shown, a column 11 is provided on one side of the base 1 corresponding to the rear end of the faucet 5. The column 11 is also vertically slidably connected to the base 1. The top of the column 11 passes through the mounting hole 3 to the top of the base 1. A through-hole 12 is provided on the side wall of the column 11. A plurality of through-holes 12 are provided at vertical intervals. A horizontal shaft 13 is slidably provided in the through-hole 12. The end of the horizontal shaft 13 close to the faucet 5 is used to be plugged into the water inlet 7. The bottom end of the column 11 is provided with a second driving member that drives it to rise and fall. The second driving member is also a cylinder. In this way, with the help of the end of the horizontal shaft 13, the water inlet 7 can be lifted and lowered. After the faucet 5 is fully inserted into the water inlet 7, the second driving member drives the column 11 to move downward. At this time, the horizontal axis 13 can press the bottom wall of the water inlet 7 of the faucet 5, thereby achieving a tight fixation of the rear end of the faucet 5. The front and rear ends of the faucet 5 are both stably fixed, and there is no area on the upper surface of the faucet 5 that is blocked by components, thereby effectively improving the comprehensiveness of the surface processing of the faucet 5. In actual use, the horizontal axis 13 can be inserted into the through hole 12 of a suitable height as needed. The design of multiple through holes 12 can be suitable for more different occasions or product needs.

[0040] like Figure 2 As shown, a driving sleeve 14 is rotatably connected to the base 1, and a transmission member for transmitting the two is provided between the driving sleeve 14 and the vertical shaft 8. The transmission member includes a pulley 15 and a belt 16. The pulley 15 is fixed on the vertical shaft 8 and the driving sleeve 14 respectively. The two ends of the belt 16 are respectively connected to the two pulleys 15 to realize transmission. A movable shaft 17 is vertically slidably connected to the base 1. The driving sleeve 14 is sleeved on the movable shaft 17 and is threadedly connected thereto. The movable shaft 17 cannot rotate relative to the base 1 and can only slide vertically. A pressure rod 18 for pressing the top surface of the front end of the faucet 5 is connected to the top of the movable shaft 17. One end of the pressure rod 18 is rotatably connected to the movable shaft 17. In this way, when the vertical shaft 8 moves up and is threadedly connected to the water outlet 6, the movable shaft 17 moves down synchronously to press the front end of the faucet 5, so that the vertical shaft 8 can be more easily threaded into the water outlet 6, avoiding the situation where the vertical shaft 8 moves up and drives the faucet 5 to move up synchronously. After the vertical shaft 8 is connected and installed, the vertical shaft 8 is partially moved down under the action of the first driving member 9 to achieve tightening and fixing. At this time, the pressure rod 18 is rotated to the other side. At this time, the pressure rod 18 is no longer above the front end of the faucet 5, so it will not cause any obstruction to subsequent processing.

[0041] like Figure 2As shown, a mounting sleeve 19 is provided at one end of the pressure rod 18 close to the movable shaft 17, and the mounting sleeve 19 is sleeved on the movable shaft 17 and rotatably connected thereto, and a rotating ring 20 is rotatably connected on the inner top wall of the mounting sleeve 19 and the top end of the movable shaft 17, and a spring 21 connecting the two rotating rings 20 is provided between the two rotating rings 20, and the two ends of the spring 21 are respectively fixed to the rotating ring 20, so that the pressure rod 18 and the movable shaft 17 are elastically connected without affecting the rotation of the pressure rod 18 relative to the movable shaft 17, and when the movable shaft 17 drives the pressure rod 18 to move downward to press the faucet 5, there will not be a direct rigid connection, which effectively prevents the possibility of the faucet 5 being tilted or deformed due to the fixed pressing, and can provide certain protection for the faucet 5.

[0042] like Figure 2 As shown, a blowing nozzle 22 is provided at the top of the vertical shaft 8, and the blowing nozzle 22 is arranged vertically upward. The blowing nozzle 22 is used to connect a high-pressure air source, which can be an air compressor. In this way, when debris generated during the production and processing process falls into the water outlet 6, it can be blown away in time with the help of the blowing nozzle 22 on the vertical shaft 8 to avoid the accumulation of debris in the water outlet 6 and affecting the installation of subsequent components. At the same time, the debris inside the water outlet 6 can be cleaned before the vertical shaft 8 is moved up for connection to ensure that the subsequent threaded connection between the vertical shaft 8 and the water outlet 6 can be carried out smoothly.

[0043] The working principle of the embodiment of the present application is as follows: the faucet 5 is placed in the positioning groove 4 of the positioning block 2, and then the horizontal shaft 13 is slid so that its end is inserted into the water inlet 7 at the rear end of the faucet 5. The first driving member 9 and the driving motor 10 work to drive the vertical shaft 8 to move upward and rotate the threaded connection to the water outlet 6 of the faucet 5. During this period, the pulley 15 synchronously drives the driving sleeve 14 to rotate and drive the movable shaft 17 to move downward. The pressure rod 18 moves downward to press the faucet 5 so that it is difficult to move upward, ensuring a stable threaded connection between the vertical shaft 8 and the water outlet 6. Then the first driving member 9 drives the vertical shaft 8 downward, and the second driving member drives the column 11 downward, so that the faucet 5 is tightened and fixed on the positioning block 2. The pressure rod 18 is then rotated to the other side to process the faucet 5.

[0044] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A fine carving fixture for fine carving the outer surface of a faucet, characterized by: The utility model comprises a base (1) and a positioning block (2) arranged on the base (1), wherein the positioning block (2) is provided with a positioning groove (4) adapted to be placed with the faucet (5), the base (1) is provided with a vertical shaft (8), the top end of the vertical shaft (8) is used to penetrate into the water outlet hole (6) at the bottom of the faucet (5) and be threadedly connected thereto, the vertical shaft (8) is rotatably connected to the base (1), the base (1) is provided with a first driving member (9) for driving the vertical shaft (8) to rise and fall, the base (1) is rotatably connected with a driving sleeve (14), a transmission member for transmitting the two is provided between the driving sleeve (14) and the vertical shaft (8), and the base (1) is vertically slidably connected with a moving shaft (17). The movable shaft (17) is inserted into the driving sleeve (14) and is threadedly connected thereto. A pressure rod (18) is provided on the top of the movable shaft (17) for pressing the upper surface of the faucet (5). One end of the pressure rod (18) is rotatably connected to the movable shaft (17). The upward movement of the vertical shaft (8) links the downward movement of the movable shaft (17) to cause the pressure rod (18) to press down the upper surface of the faucet (5), so that the vertical shaft (8) can be rotated and threadedly connected to enter the water outlet (6). After the fixing is completed, the pressure rod (18) is turned to one side. The first driving member (9) is a cylinder. A driving motor (10) is provided on the piston rod of the first driving member (9). The vertical shaft (8) is fixed on the output shaft of the driving motor (10).

2. The fine carving fixture for fine carving the outer surface of a faucet according to claim 1, characterized in that: The base (1) is provided with a column (11), the column (11) is horizontally slidably connected to a transverse shaft (13), the end of the transverse shaft (13) is used to be inserted into the water inlet (7) of the faucet (5), the column (11) is vertically slidably connected to the base (1), and the base (1) is provided with a second driving member for driving the column (11) to rise and fall.

3. The fine carving fixture for fine carving the outer surface of a faucet according to claim 2, characterized in that: The upright column (11) is provided with a plurality of through holes (12) at intervals in a vertical direction, and the transverse axis (13) penetrates into the through holes (12) and is horizontally slidably connected thereto.

4. The fine carving fixture for fine carving the outer surface of a faucet according to claim 3, characterized in that: The base (1) is evenly provided with penetrating mounting holes (3), and the positioning block (2) and the base (1) are connected to the mounting holes (3) via bolts.

5. The fine carving fixture for fine carving the outer surface of a faucet according to claim 4, characterized in that: The upright post (11) and the vertical shaft (8) are adapted to the mounting hole (3) and are vertically slidably connected thereto.

6. The fine carving fixture for fine carving the outer surface of a faucet according to claim 1, characterized in that: The pressure rod (18) has a mounting sleeve (19) at one end close to the movable shaft (17) and is rotatably connected to the movable shaft (17). The mounting sleeve (19) is sleeved on the top of the movable shaft (17). A spring (21) is provided between the mounting sleeve (19) and the movable shaft (17) to connect the two. The mounting sleeve (19) and the end of the movable shaft (17) are rotatably connected with a rotating ring (20) respectively. The spring (21) is vertically arranged and its two ends are fixed to the mounting sleeve (19) and the rotating ring (20) on the movable shaft (17) respectively.

7. The fine carving fixture for fine carving the outer surface of a faucet according to claim 1, characterized in that: The transmission member comprises a pulley (15) and a belt (16), wherein the pulley (15) is fixed on the vertical shaft (8) and the driving sleeve (14) respectively, and the two ends of the belt (16) are connected to the two pulleys (15).

8. The fine carving fixture for fine carving the outer surface of a faucet according to claim 1, characterized in that: The top end of the vertical shaft (8) is provided with a blowing nozzle (22), and the bottom end of the blowing nozzle (22) is connected to a high-pressure air source.

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