Tool for drilling faucet accessory
By designing tooling for faucet accessories and using clamping and lifting drive components to position the accessories, the problems of low processing accuracy and efficiency in existing technologies are solved, and efficient and high-precision drilling processing is achieved.
Patent Information
- Application Number
- CN202423322470.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing faucet fittings lack effective fixing points during the drilling process, resulting in low processing accuracy and low production efficiency.
Design a tooling that includes a bridge plate, an upper mold, and a lower mold, and use a clamping mold assembly and a lifting drive assembly to effectively position the faucet fittings, and perform drilling by clamping or releasing.
It improves the machining accuracy and production efficiency of drilling holes for faucet accessories, enabling the simultaneous processing of two accessories and reducing production costs.
Smart Images
Figure CN223749073U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to faucet accessory processing technical field, concretely relates to a frock for faucet accessory drilling. BACKGROUND
[0002] At present, the concealed installation of faucet main body generally installs the concealed valve core base at the water inlet of the main body. In order to reduce the assembly process, the water body main body and the concealed valve core base can be designed into an integrally formed accessory (its structure is shown in Figures 6-7 After the above-mentioned water body main body (hereinafter referred to as "accessory") is formed, multiple hole positions need to be processed at the water inlet according to requirements. However, due to the multiple curved surfaces of the accessory, ordinary frock lacks effective fixing points, and it is difficult to effectively position, resulting in low drilling processing precision and low production efficiency. UTILITY MODEL CONTENTS
[0003] The utility model aims at solving the prior art's insufficient, provides a frock for faucet accessory drilling, and the frock can effectively position the accessory.
[0004] The utility model adopts the technical scheme: a frock for faucet accessory drilling, including bridge plate, at least one set of die clamp assembly is included on the bridge plate, the die clamp assembly includes the upper die and lower die that are distributed up and down, one end of the upper die is provided with the processing hole for the accessory processing part to pass through, the other end is provided with the limiting sleeve for the accessory mounting part to pass through, the bottom of the upper die is provided with the limiting arc groove suitable for the shape of the accessory, the top of the lower die is provided with a plurality of positioning convex that prevents the accessory from being offset, the upper die is close to or far away from the lower die through the lifting drive assembly, so that the accessory is clamped or loosened.
[0005] Preferably, the upper die is a metal plate in the shape of "T".
[0006] Preferally, the upper die includes a processing plate and a limiting plate perpendicular to the processing plate, the processing hole is located at the center of the processing plate, and the limiting sleeve is located at one end of the limiting plate away from the processing plate.
[0007] Preferably, the limiting arc groove includes a horizontal arc groove and a vertical arc groove in the shape of "cross".
[0008] Preferably, the horizontal arc groove is connected with the processing hole and the limiting sleeve, and the two ends extend to the side edge of the upper die; the vertical arc groove is connected with the processing hole, and the two ends extend to the side edge of the upper die.
[0009] Preferably, the number of die clamp assemblies is two.
[0010] Preferably, the lifting driving assembly comprises two connecting rods arranged at the side of the machining hole and being centrally symmetric, a push rod arranged at the bottom of the connecting rod and a driving source for controlling the lifting of the push rod, and the connecting rod is detachably connected with the upper die at the other end relative to the push rod.
[0011] Preferably, the connecting rod comprises a screw sleeve and a screw, the screw sleeve is detachably arranged at the top of the push rod, and the screw passes through the upper die and is threadedly connected with the screw sleeve to fix the upper die at the top of the screw sleeve.
[0012] Preferably, the driving source is a pneumatic cylinder.
[0013] Preferably, the bridge plate is provided with a plurality of mounting holes for mounting the tooling on the machine tool.
[0014] Compared with the prior art, the tooling has the following advantages:
[0015] 1. The tooling of the utility model, the upper die and the lower die of the die clamping assembly are designed to be adapted to the shape of the accessory, then the upper die is driven to approach or move away from the lower die by the lifting driving assembly, so that the accessory is clamped or released, drilling is carried out, and the production efficiency is improved; in addition, the clamp is also provided with two die clamping assemblies, and two accessories can be machined at the same time, and the production efficiency is further improved.
[0016] 2. The tooling of the utility model, the design of the machining hole, the limiting sleeve, the limiting arc groove and the positioning protrusion can effectively position the main accessory, prevent the accessory from being deviated during the machining process, and greatly improve the machining accuracy. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a structural schematic view of the utility model.
[0018] Figure 2 It is a front view schematic view of the accessory installed in the tooling of the utility model.
[0019] Figure 3 It is a top view schematic view of the accessory installed in the tooling of the utility model.
[0020] Figure 4 It is a bottom view of the upper die.
[0021] Figure 5 It is a top view of the lower die.
[0022] Figure 6 It is a front view of the accessory.
[0023] Figure 7 It is a top view of the accessory.
[0024] The numbers shown in the figure are:
[0025] 1-bridge plate, 11-mounting hole, 2-upper die, 21-machining hole, 22-limiting sleeve, 23-limiting arc groove, 231-horizontal arc groove, 232-vertical arc groove, 24-machining plate, 25-limiting plate, 3-lower die, 31-positioning protrusion, 4-lifting drive assembly, 41-connecting rod, 411-screw sleeve, 412-screw, 42-push rod, 43-driving source, 5-fitting, 51-machining part, 52-mounting part. DETAILED DESCRIPTION
[0026] To deepen the understanding of the utility model, the following will be combined with the embodiment and the drawings to make further detailed description of the utility model. The utility model can be implemented by the following ways:
[0027] Referring to Figures 1-5 A tool for drilling water faucet fittings, comprising a bridge plate 1, the bridge plate 1 comprises at least one set of die clamping assembly. The number of die clamping assembly in the embodiment is two sets, which can process two fittings 5 at the same time, greatly improving the production efficiency.
[0028] In order to effectively position the fitting 5, the die clamping assembly comprises an upper die 2 and a lower die 3 distributed in an up-down manner; one end of the upper die 2 is provided with a machining hole 21 for the fitting 5 machining part 51 to pass through, and the other end is provided with a limiting sleeve 22 for the fitting 5 mounting part 52 to pass through; the bottom of the upper die 2 is provided with a limiting arc groove 23 suitable for the shape of the fitting 5; the top of the lower die 3 is provided with a plurality of positioning protrusions 31 for preventing the fitting 5 from being offset. In the embodiment, the design of machining hole 21, limiting sleeve 22, limiting arc groove 23 and positioning protrusion 31 can effectively position the main fitting 5, prevent the fitting 5 from being offset during processing, and greatly improve the machining precision.
[0029] In order to make the machining hole 21 and the limiting sleeve 22 correspond to the machining part 51 and the mounting part 52 of the fitting 5 respectively, the upper die 2 is a metal plate in the shape of "T". Specifically, the upper die 2 comprises a machining plate 24 and a limiting plate 25 perpendicular to the machining plate 24, the machining hole 21 is located at the center of the machining plate 24, and the limiting sleeve 22 is located at one end of the limiting plate 25 away from the machining plate 24, so that when the upper die 2 is lowered, the machining part 51 and the mounting part 52 of the fitting 5 can be inserted into the machining hole 21 and the limiting sleeve 22 respectively.
[0030] In order to prevent the accessory 5 from shaking during the drilling process, the limiting arc groove 23 comprises a horizontal arc groove 231 and a vertical arc groove 232 which are arranged in a cross shape. The horizontal arc groove 231 is connected with the processing hole 21 and the limiting sleeve 22, and extends to the side edge of the upper die 2 at both ends. The vertical arc groove 232 is connected with the processing hole 21, and extends to the side edge of the upper die 2 at both ends. The curvature of the horizontal arc groove 231 and the vertical arc groove 232 is adapted to the surface of the accessory 5, and the effectiveness of the positioning of the accessory by the tooling is further improved.
[0031] In order to clamp the accessory 5, the upper die 2 is moved close to or away from the lower die 3 by the lifting driving assembly 4, so as to clamp or release the accessory 5. Specifically, the lifting driving assembly 4 comprises two center-symmetric connecting rods 41 arranged at the side of the processing hole 21, a push rod 42 arranged at the bottom of the connecting rod 41, and a driving source 43 for controlling the lifting of the push rod 42. The connecting rod 41 is detachably connected with the upper die 2 at the other end relative to the push rod 42. The connecting rod 41 comprises a screw sleeve 411 and a screw 412. The screw sleeve 411 is detachably arranged at the top of the push rod 42, and the screw 412 passes through the upper die 2 and is threadedly connected with the screw sleeve 411 to fix the upper die 2 at the top of the screw sleeve 411. During installation, the screw sleeve 411 passes through the upper die 2, and then the upper die 2 is locked at the top of the screw sleeve 411 by the screw 412. The driving source 43 is a pneumatic cylinder. The driving source 43 is fixed at the bottom of the bridge plate 1. The pneumatic cylinder drives the push rod 42 to lift, and the push rod 42 drives the screw sleeve 411, so as to control the lifting of the upper die 2, and then clamp or release the accessory 5.
[0032] In order to install the tooling on the machine tool, the bridge plate 1 is provided with a plurality of installation holes 11 for installing the tooling on the machine tool. During installation, the bolts pass through the installation holes 11 and abut against the rotary mounting seat of the machine tool.
[0033] Working principle: The accessory 5 is placed between the upper die 2 and the lower die 3, and the processing part 51 and the mounting part 52 of the accessory 5 are inserted into the processing hole 21 and the limiting sleeve 22, respectively. The lifting driving assembly 4 is started, the driving source 43 drives the push rod 42 to descend, the push rod 42 drives the screw sleeve 411 to descend, so as to control the synchronous descent of the upper die 2 to clamp the accessory, and then the drilling process can be carried out after the accessory 5 is clamped. After the processing is completed, the driving source 43 drives the push rod 42 to ascend, the push rod 42 drives the screw sleeve 411, so as to control the synchronous ascent of the upper die 2 to reset and release the accessory 5. The operator can take out the accessory 5 from the tooling, and the operation is simple and fast.
[0034] Finally, it should be pointed out that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A tool for drilling a hole in a faucet fitting, characterized by, The utility model provides a bridge plate (1) which comprises at least one set of clamp die assembly, the clamp die assembly comprises upper die (2) and lower die (3) which are arranged in an up-down manner, one end of the upper die (2) is provided with a machining hole (21) for the machining part (51) of a fitting (5) to pass through, the other end is provided with a limiting sleeve (22) for the mounting part (52) of the fitting (5) to pass through, the bottom of the upper die (2) is provided with a limiting arc groove (23) which is suitable for the shape of the fitting (5), the top of the lower die (3) is provided with a plurality of positioning protrusions (31) for preventing the fitting (5) from being deviated, and the upper die (2) is close to or away from the lower die (3) through a lifting driving assembly (4) so as to clamp or release the fitting (5).
2. A tool for drilling a hole in a faucet fitting according to claim 1, wherein, The upper die (2) is a metal plate in the shape of a "T".
3. A tool for drilling a hole in a faucet fitting according to claim 2, wherein, The upper die (2) comprises a machining plate (24) and a limiting plate (25) which is perpendicular to the machining plate (24), the machining hole (21) is located at the center of the machining plate (24), and the limiting sleeve (22) is located at one end of the limiting plate (25) which is away from the machining plate (24).
4. A tool for drilling a hole in a faucet fitting according to claim 3, wherein, The limiting arc groove (23) comprises a horizontal arc groove (231) and a vertical arc groove (232) which are arranged in a cross shape.
5. A tool for drilling a hole in a faucet fitting according to claim 4, wherein, The horizontal arc groove (231) is connected with the machining hole (21) and the limiting sleeve (22), and extends to the side edge of the upper die (2) at both ends; the vertical arc groove (232) is connected with the machining hole (21), and extends to the side edge of the upper die (2) at both ends.
6. A tool for drilling a hole in a faucet fitting according to any one of claims 1-5, characterized in that, The number of the clamp die assembly is two.
7. A tool for drilling a hole in a faucet fitting according to any one of claims 1-5, wherein, The lifting driving assembly (4) comprises two center-symmetrical connecting rods (41) which are arranged on the side of the machining hole (21), a push rod (42) which is arranged at the bottom of the connecting rod (41), and a driving source (43) for controlling the lifting of the push rod (42), and the other end of the connecting rod (41) is detachably connected with the upper die (2) relative to the push rod (42).
8. A tool for drilling a hole in a faucet fitting according to claim 7, wherein, The connecting rod (41) comprises a screw sleeve (411) and a screw (412), the screw sleeve (411) is detachably installed at the top of the push rod (42), and the screw (412) passes through the upper die (2) and is threadedly connected with the screw sleeve (411) to fix the upper die (2) at the top of the screw sleeve (411).
9. A tool for drilling a hole in a faucet fitting according to claim 8, wherein, The driving source (43) is a pneumatic cylinder.
10. A tool for drilling a hole in a faucet fitting according to claim 1 or 2 or 3 or 4 or 5 or 8 or 9, characterized in that, The bridge plate (1) is provided with a plurality of mounting holes (11) for mounting the tooling on the machine tool.