CN216681289U

CN216681289U - Intelligence wrist-watch frame CNC processing tool

Info

Publication number: CN216681289U
Application number: CN202123205376.0U
Authority: CN
Inventors: 赵晶晶; 王肖肖; 刘云霞
Original assignee: Suzhou Xingjiahong Machinery Technology Co ltd
Current assignee: Suzhou Xingjiahong Machinery Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-07
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a CNC (computerized numerical control) machining jig for an intelligent watch outer frame, which comprises a workbench, wherein two groups of hydraulic rods are symmetrically arranged on two sides of the workbench, the output ends of the hydraulic rods penetrate through the side wall of the workbench and are fixedly connected with pressing plates, two groups of pressing plates are symmetrically arranged, a supporting assembly is arranged between one side of each pressing plate and the side wall of the workbench and is symmetrically arranged on two sides of each pressing plate, positioning blocks are clamped on opposite sides of the two groups of pressing plates, two groups of positioning blocks are symmetrically arranged, arc-shaped grooves are formed in opposite sides of the two groups of positioning blocks and are symmetrically arranged, rubber gaskets are adhered in the two groups of arc-shaped grooves, the two groups of pressing plates which are oppositely arranged are driven by the hydraulic rods to be close to or far away from each other so as to position the watch outer frame to be machined, and the positioning blocks on the opposite sides of the pressing plates are clamped on the positioning blocks, be provided with the arc wall relatively, be convenient for laminate the centre gripping according to the frame shape of wrist-watch.

Description

Intelligence wrist-watch frame CNC processing tool

Technical Field

The utility model relates to the technical field of watch outer frame machining equipment, in particular to a CNC machining jig for an intelligent watch outer frame.

Background

The jig is a large tool for carpenters, ironmen, pincers, machines, electric controls and other handicrafts, is mainly used as a tool for assisting in controlling positions or actions, and can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig. In particular, a jig is often used on a machine lathe and some machine detection equipment for positioning, grabbing and controlling to process or fix a part for convenient operation, CNC is also called computer gong, general CNC processing generally refers to precision machining, CNC processing lathe and the like, a feeding processing route of the numerical control lathe refers to a path through which a turning tool starts to move from a tool setting point until the turning tool returns to the point and a processing program is finished, and the path includes a path of cutting processing and a path of non-cutting idle stroke such as cutting in and out of the tool;

many products on the market are all made through CNC processing, CNC provides very big facility for making the product, intelligence wrist-watch frame is when producing, cutting, the spraying, all need use positioning mechanism when processes such as polishing, if manual location processing, intensity of labour is great, reduce work efficiency, and current positioning mechanism structure is comparatively single, be not convenient for laminate the centre gripping according to the frame shape of wrist-watch, when carrying out the centre gripping to the wrist-watch frame, because the wrist-watch frame is ring or rectangle ring-type, if adopt anchor clamps such as clip to carry out the centre gripping because the clamp force is difficult to confirm, the too big wrist-watch frame that can cause of clamp force warp, the clamp force undersize can lead to rotating or removing in the course of working, influence the quality of processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a CNC (computer numerical control) machining jig for an intelligent watch outer frame, wherein two groups of oppositely arranged pressing plates are driven by a hydraulic rod to be close to or far away from the watch outer frame to be machined, so that the watch outer frame to be machined is positioned, a manual positioning machining mode is replaced, the working efficiency is improved, arc-shaped grooves are oppositely arranged on positioning blocks clamped on one sides of the pressing plates, the pressing plates are convenient to be attached and clamped according to the shape of the watch outer frame, the machining quality is improved to a certain extent, and the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an intelligence wrist-watch frame CNC processing tool, includes the workstation, two sets of hydraulic stem are installed to bilateral symmetry on the workstation, the lateral wall fixedly connected with clamp plate that the workstation was run through to the output of hydraulic stem, the clamp plate is the symmetry and is provided with two sets ofly, be provided with supporting component between clamp plate one side and the workstation lateral wall, the supporting component symmetry sets up in the clamp plate both sides, and is two sets of the relative one side joint of clamp plate has the locating piece, the locating piece is the symmetry and is provided with two sets of, and is two sets of the arc wall has all been seted up to the relative one side of locating piece, and is two sets of the arc wall is the symmetry setting, and is two sets of all paste in the arc wall and be provided with the rubber packing piece.

Preferably, linear guide rails are fixedly installed on two sides of the upper surface of the workbench, guide rail sliding blocks are fixedly installed on two sides of the bottom surface of the pressing plate, and the guide rail sliding blocks are in sliding clearance fit with the linear guide rails.

Preferably, the supporting component comprises a bottom rod and a supporting rod, the supporting rod is connected inside the bottom rod in a sliding mode, and a compression spring is fixedly connected between one end of the supporting rod and the inside of the bottom rod.

Preferably, the bottom rod is a hollow tube, one end of the bottom rod is fixedly connected with the inner wall of the workbench, and one end of the supporting rod is fixedly connected with one side of the pressing plate.

Preferably, the inner wall of the bottom rod is symmetrically provided with sliding grooves, one end of the supporting rod is symmetrically provided with sliding blocks, and the sliding blocks are in sliding clearance fit with the sliding grooves.

Preferably, a notch is formed in one side of the pressing plate, clamping blocks are symmetrically installed on one side of the positioning block, and the clamping blocks are clamped inside the notch.

Preferably, the notch symmetry is provided with two sets ofly, the fixture block matches the setting with the notch, the notch is inside to be provided with the polyurethane rubber gasket with fixture block joint department.

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

1. the watch outer frame processing device has the advantages that the two groups of oppositely arranged pressing plates are driven by the hydraulic rod to be close to or far away from each other, so that the watch outer frame to be processed is positioned, a manual positioning processing mode is replaced, the labor intensity is reduced, and the working efficiency is improved;

2. the linear guide rails symmetrically arranged on two sides of the upper surface of the workbench guide the pressing plate when the pressing plate is close to or far away from the workbench, so that the track of the pressing plate is more accurate when the pressing plate slides;

3. the position when the supporting component through setting up slides the clamp plate carries out further accurate support, and supporting component's branch sliding connection is inside the sill bar, and the position when setting up through supporting component makes the clamp plate be close to or keep away from is difficult for squinting, and the centre gripping is more firm, has promoted the practicality of device.

4. The positioning block that sets up relatively through clamp plate one side is laminated the centre gripping to the wrist-watch frame, and the arc wall has all been seted up to the relative one side of positioning block, is convenient for laminate the centre gripping according to the frame shape of wrist-watch, is difficult for causing the wrist-watch frame to warp, has promoted processingquality to a certain extent.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a partial cross-sectional structural schematic view of the support assembly of the present invention;

FIG. 3 is a schematic view of a positioning block of the present invention in partial cross-section;

fig. 4 is a perspective view of the pressing plate part of the present invention.

In the figure: 1. a work table; 2. a hydraulic lever; 3. pressing a plate; 4. a support assembly; 401. a bottom bar; 402. a strut; 5. positioning blocks; 501. an arc-shaped slot; 7. a linear guide rail; 8. a compression spring; 9. a chute; 10. a slider; 11. a notch; 12. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a CNC machining jig for an intelligent watch outer frame comprises a workbench 1, wherein two groups of hydraulic rods 2 are symmetrically arranged on two sides of the workbench 1, the output ends of the hydraulic rods 2 penetrate through the side wall of the workbench 1 and are fixedly connected with pressing plates 3, the two groups of pressing plates 3 which are oppositely arranged are driven by the hydraulic rods 2 to be close to or far away from each other, the watch outer frame to be machined is positioned, a manual positioning machining mode is replaced, the labor intensity is reduced, the working efficiency is improved, the two groups of pressing plates 3 are symmetrically arranged, linear guide rails 7 are fixedly arranged on two sides of the upper surface of the workbench 1, guide rail sliding blocks are fixedly arranged on two sides of the bottom surface of each pressing plate 3, and the guide rail sliding blocks are in sliding clearance fit with the linear guide rails 7;

the linear guide rails 7 symmetrically arranged on two sides of the upper surface of the workbench 1 guide the pressing plate 3 when the pressing plate 3 is close to or far away from the workbench, so that the track of the pressing plate 3 is more accurate when the pressing plate slides, the linear guide rails 7 are fixedly arranged on two sides of the upper surface of the workbench 1, and guide rail sliding blocks matched with the linear guide rails 7 are fixedly arranged on two sides of the bottom surface of the pressing plate 3, so that the performance of the pressing plate 3 is more stable when the pressing plate slides, and the use efficiency is improved;

a supporting component 4 is arranged between one side of the pressing plate 3 and the side wall of the workbench 1, the supporting component 4 comprises a bottom rod 401 and a supporting rod 402, the supporting rod 402 is connected in the bottom rod 401 in a sliding manner, a compression spring 8 is fixedly connected between one end of the supporting rod 402 and the inside of the bottom rod 401, the bottom rod 401 is a hollow tube, one end of the bottom rod 401 is fixedly connected with the inner wall of the workbench 1, one end of the supporting rod 402 is fixedly connected with one side of the pressing plate 3, and the position of the pressing plate 3 in the sliding process is further accurately supported through the arranged supporting component 4;

the supporting rod 402 of the supporting component 4 is connected inside the bottom rod 401 in a sliding manner, the position of the pressing plate 3 is not easy to deviate when the pressing plate is close to or far away from the bottom rod 401 due to the arrangement of the supporting component 4, the clamping is firmer, the practicability of the device is improved, the sliding grooves 9 are symmetrically formed in the inner wall of the bottom rod 401, the sliding blocks 10 are symmetrically arranged at one end of the supporting rod 402, the sliding blocks 10 are in sliding clearance fit with the sliding grooves 9, the stability of the supporting rod 402 during sliding is improved, and the supporting component 4 is symmetrically arranged on two sides of the pressing plate 3;

the positioning blocks 5 are clamped on the opposite sides of the two groups of pressing plates 3, notches 11 are formed in one sides of the pressing plates 3, clamping blocks 12 are symmetrically installed on one sides of the positioning blocks 5, the clamping blocks 12 are clamped inside the notches 11, the notches 11 are symmetrically arranged in two groups, the clamping parts 12 are matched with the notches 11, polyurethane rubber gaskets are arranged at the clamping parts of the notches 11 and the clamping parts 12, the clamped positioning blocks 5 are convenient to take and replace, the practicability of the device is improved, the positioning blocks 5 are symmetrically arranged in two groups, arc-shaped grooves 501 are formed in the opposite sides of the two groups of positioning blocks 5, the two groups of arc-shaped grooves 501 are symmetrically arranged, the rubber gaskets are adhered inside the two groups of arc-shaped grooves 501, the watch outer frame is adhered and clamped through the positioning blocks 5 oppositely arranged on one side of the pressing plates 3, the arc-shaped grooves 501 are formed in the opposite sides of the positioning blocks 5, the adhering and clamping are convenient to carry out according to the shape of the outer frame of the watch, and the watch is not easy to cause deformation of the watch, the processing quality is improved to a certain extent.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence wrist-watch frame CNC processing tool, includes workstation (1), its characterized in that: two sets of hydraulic stem (2) are installed to bilateral symmetry on workstation (1), the lateral wall fixedly connected with clamp plate (3) of workstation (1) is run through to the output of hydraulic stem (2), clamp plate (3) are the symmetry and are provided with two sets ofly, be provided with supporting component (4) between clamp plate (3) one side and workstation (1) lateral wall, supporting component (4) symmetry sets up in clamp plate (3) both sides, and is two sets of clamp plate (3) relative one side joint has locating piece (5), locating piece (5) are the symmetry and are provided with two sets ofly, and are two sets of arc wall (501) have all been seted up to locating piece (5) relative one side, and are two sets of arc wall (501) are the symmetry and set up, and are two sets of all paste in arc wall (501) and be provided with the rubber packing piece.

2. The CNC processing jig for the outer frame of the intelligent watch of claim 1, wherein: the guide rail device is characterized in that linear guide rails (7) are fixedly mounted on two sides of the upper surface of the workbench (1), guide rail sliding blocks are fixedly mounted on two sides of the bottom surface of the pressing plate (3), and the guide rail sliding blocks are in sliding clearance fit with the linear guide rails (7).

3. The CNC processing jig for the outer frame of the intelligent watch of claim 1, wherein: the supporting component (4) comprises a bottom rod (401) and a supporting rod (402), the supporting rod (402) is connected to the inside of the bottom rod (401) in a sliding mode, and a compression spring (8) is fixedly connected between one end of the supporting rod (402) and the inside of the bottom rod (401).

4. The CNC processing jig for the outer frame of the intelligent watch of claim 3, wherein: the bottom rod (401) is arranged to be a hollow tube, one end of the bottom rod (401) is fixedly connected with the inner wall of the workbench (1), and one end of the supporting rod (402) is fixedly connected with one side of the pressing plate (3).

5. The CNC processing jig for the outer frame of the intelligent watch of claim 3, wherein: the inner wall of the bottom rod (401) is symmetrically provided with sliding grooves (9), one end of the supporting rod (402) is symmetrically provided with sliding blocks (10), and the sliding blocks (10) are in sliding clearance fit with the sliding grooves (9).

6. The CNC processing jig for the outer frame of the intelligent watch of claim 1, wherein: notch (11) have been seted up to clamp plate (3) one side, fixture block (12) are installed to locating piece (5) one side symmetry, fixture block (12) joint is inside in notch (11).

7. The CNC processing jig for the outer frame of the intelligent watch of claim 6, wherein: notch (11) symmetry is provided with two sets ofly, fixture block (12) and notch (11) match the setting, notch (11) inside and fixture block (12) joint department are provided with the polyurethane rubber gasket.