CN212886249U - Watch shell processing jig - Google Patents

Abstract

The utility model discloses a watch shell processing jig, including bottom plate, panel and at least one fixed establishment, the bottom plate with the panel passes through the stand to be connected, fixed establishment includes lift cylinder, push pedal, support piece and at least two clamping components, support piece fixes the upper surface in the panel, is used for fixing a position watch shell, the lift cylinder with bottom plate fixed connection and through the push pedal connect the clamping components, the top of clamping components passes through the panel, the lift cylinder drives through the push pedal the clamping components move in the vertical direction, when needing to fix watch shell, the clamping components move downwards and clamp the watch shell placed on the support piece; when the watch needs to be disassembled, the clamping assembly moves upwards, the watch shell can be taken down, and the operation is simple.

Description

Watch shell processing jig

Technical Field

The utility model relates to a watch case body processing equipment field especially relates to a watch case processing tool.

Background

The watch case is generally machined from a metal material by a CNC lathe, and when the watch case is machined, the metal material needs to be fixed on a machining device by a corresponding fixing device and then machined. The prior watch processing equipment generally fixes the watch shell by common fixing devices such as a vice or a chuck, and the watch shell is not convenient to detach and mount by the fixing mode.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a can a watch case processing tool can be convenient for dismantle the installation to watch case.

The utility model discloses a watch case processing tool, including bottom plate and panel, the bottom plate sets up the panel below, and through the stand with the panel is connected, still includes at least one fixed establishment, fixed establishment includes lift cylinder, push pedal, support piece and two at least clamping components, support piece fixes the upper surface of panel for fix a position watch case, the lift cylinder with bottom plate fixed connection passes through the push pedal is connected clamping components, clamping components's top is passed the panel, the lift cylinder passes through the push pedal drives clamping components removes, is counterpointed watch case on the support piece presss from both sides tightly.

Further, clamping component includes oblique top, oblique footstock and oblique top insert, the bottom of oblique top passes through oblique footstock with the push pedal is connected, the top of oblique top passes through the tight hole of clamp the panel, oblique top insert be located one side of oblique top and pass through the tight hole of clamp inlays and establishes on the panel, be provided with on support piece's the lateral wall with the corresponding breach groove of oblique top, the top of oblique top is provided with splint, the setting of splint level is in the top of oblique top insert, splint through with the cooperation of oblique top insert is right watch shell presss from both sides tightly.

Further, the oblique top with there is certain contained angle between the splint, be provided with the mounting groove on the footstock to one side, the both sides edge of mounting groove mutually symmetrical is provided with the pivot groove, the bottom of oblique top stretch into in the mounting groove and through the pivot with the pivot groove rotates to be connected, the pivot can be followed the pivot groove removes.

Furthermore, the inclined top insert is provided with a positioning hole corresponding to the inclined top, the positioning hole corresponds to the notch groove, and the top end of the inclined top penetrates through the positioning hole and extends into the notch groove.

Furthermore, a clamping bulge is arranged on the top surface of the inclined top insert, and the inner wall of the clamping bulge abuts against the side wall of the supporting piece.

Further, the number of the fixing mechanisms is six.

Furthermore, the fixing mechanism is provided with three clamping assemblies.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

when the watch shell needs to be fixed, the lifting cylinder drives the clamping assembly to move downwards through the push plate, so that the clamping assembly clamps the watch shell placed on the supporting piece; when the watch needs to be detached, the lifting cylinder drives the clamping assembly to move upwards through the material pushing plate, the watch shell can be taken down, and the operation is simple.

Drawings

FIG. 1 is a schematic structural view of a processing fixture;

FIG. 2 is a schematic structural diagram of a panel;

FIG. 3 is a cross-sectional view of the processing jig;

FIG. 4 is a schematic view of the clamp assembly;

description of the figures

100. Processing a jig; 10. a main support; 11. a base plate; 12. a panel; 121. mounting grooves; 122. a clamping hole; 13. a column; 20. a fixing mechanism; 21. a lifting cylinder; 22. pushing the plate; 23. a support member; 231. a notch groove; 24. a clamping assembly; 241. obliquely ejecting; 2411. a splint; 2412. a rotating shaft; 242. a slanted ejecting seat; 2421. mounting grooves; 2422. a rotating shaft groove; 243. a pitched roof insert; 2431. a support portion; 2432. positioning holes; 2433. and (4) clamping the protrusion.

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 should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, the utility model discloses a watch case processing tool 100, including main support 10 and at least one fixing mechanism 20, main support 10 is installed on corresponding processing equipment, fixing mechanism 20 with main support 10 is connected, can fix watch case on main support 10.

The main support 10 comprises a bottom plate 11 and a face plate 12, wherein the bottom plate 11 is located right below the face plate 12 and is fixedly connected with the face plate 12 through four upright posts 13, and the four upright posts 13 are respectively located at four corners of the bottom plate 11.

As shown in fig. 2 and fig. 3, the fixing mechanism 20 includes a lifting cylinder 21, a push plate 22, a support 23, and at least two clamping assemblies 24, the lifting cylinder 21 is fixedly connected to the bottom plate 11, and an output shaft of the lifting cylinder 21 is fixedly connected to the push plate 22 and can drive the push plate 22 to move in a vertical direction. The supporting member 23 is disposed on the upper surface of the panel 12 through a mounting groove 121 and is fixedly connected to the panel 12 through screws, the supporting member 23 is used for positioning a watch case, the shape of the supporting member 23 corresponds to the shape of an inner cavity of the watch case, and the watch case is sleeved on the supporting member 23. The clamping assembly 24 is fixedly connected with the push plate 22, and the top of the clamping assembly 24 penetrates through the panel 12. When the lifting cylinder 21 drives the clamping assembly 24 to descend through the push plate 22, the clamping assembly 24 can fix the watch shell on the panel 12; when the lifting cylinder 21 drives the clamping assembly 24 to ascend through the push plate 22, the clamping assembly 24 does not clamp the watch shell any more, and the watch shell can be taken down at the moment.

With continued reference to fig. 4, the clamping assembly 24 includes a slanted top 241, a slanted top seat 242 and a slanted top insert 243, a bottom end of the slanted top 241 is connected to the push plate 22 through the slanted top seat 242, a top end of the slanted top 241 passes through the faceplate 12 through the clamping hole 122, the slanted top insert 243 is located at one side of the slanted top 241 and is embedded in the faceplate 12 through the clamping hole 122, a clamping plate 2411 is disposed at a top of the slanted top 241, and the clamping plate 2411 is disposed horizontally above the slanted top insert 243. The lifting cylinder 21 can drive the inclined top 241 to make telescopic motion relative to the clamping hole 122 through the push plate 22. When the slanted top 241 is lowered, the clamping plate 2411 can be engaged by the slanted top insert 243 to clamp the watch case.

Further, a supporting portion 2431 is disposed on the slanted ejecting insert 243, a positioning hole 2432 is disposed on the supporting portion 2431, a notched groove 231 corresponding to the positioning hole 2432 is disposed on a side wall of the supporting member 23, a top portion of the slanted ejecting 241 passes through the positioning hole 122 and extends into the notched groove 231, and a top portion of the slanted ejecting 241 is movable in the notched groove 231.

The inclined top insert 243 is provided with a clamping protrusion 2433 on the top surface, the inner wall of the clamping protrusion 2433 abuts against the side wall of the support 23, and the clamping plate 2411 can clamp the watch case through the clamping protrusion 2433.

A certain included angle exists between the slanted ejecting 241 and the clamping plate 2411, an installation groove 2421 is arranged on the slanted ejecting seat 242, rotation shaft grooves 2422 are symmetrically arranged on two side edges of the installation groove 2421, the bottom end of the slanted ejecting 241 extends into the installation groove 2421 and is rotatably connected with the rotation shaft grooves 2422 through a rotation shaft 2412, and two ends of the rotation shaft 2412 respectively extend into the two rotation shaft grooves 2422 and can move along the rotation shaft grooves 2422. When the lifting cylinder 21 drives the clamping assembly 24 to move in the vertical direction through the push plate 22, the slanted ejecting portion 241 can rotate at a certain angle relative to the slanted ejecting base 242 through the rotating shaft 2412, and the rotating shaft 2412 can move for a certain distance along the rotating shaft groove 2422.

Further, the number of the fixing mechanisms 20 is six, and the six fixing mechanisms 20 are uniformly distributed.

Furthermore, three clamping assemblies 24 are arranged on each fixing mechanism 20, and the three clamping assemblies 24 are uniformly distributed.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims (7)

1. The utility model provides a watch case processing tool, includes bottom plate and panel, the bottom plate sets up the panel below to through the stand with the panel is connected, its characterized in that still includes at least one fixed establishment, fixed establishment includes lift cylinder, push pedal, support piece and two at least clamping components, support piece fixes the upper surface of panel for fix a position watch case, the lift cylinder with bottom plate fixed connection passes through the push pedal is connected clamping components, clamping components's top is passed the panel, the lift cylinder passes through the push pedal drives clamping components removes, is counterpointing watch case on the support piece presss from both sides tightly.

2. The watch case machining jig according to claim 1, wherein the clamping assembly comprises a slanted top, a slanted top seat and a slanted top insert, a bottom end of the slanted top is connected with the push plate through the slanted top seat, a top end of the slanted top penetrates through the panel through a clamping hole, the slanted top insert is located on one side of the slanted top and is embedded in the panel through the clamping hole, a notch groove corresponding to the slanted top is formed in a side wall of the support, a clamping plate is arranged at the top of the slanted top, the clamping plate is horizontally arranged above the slanted top insert, and the clamping plate clamps the watch case through cooperation with the slanted top insert.

3. The jig for processing the watch case according to claim 2, wherein an included angle is formed between the sloped top and the clamping plate, a mounting groove is formed on the sloped top seat, rotating shaft grooves are symmetrically formed on two side edges of the mounting groove, a bottom end of the sloped top extends into the mounting groove and is rotatably connected with the rotating shaft grooves through rotating shafts, and the rotating shafts can move along the rotating shaft grooves.

4. The jig for processing the watch case according to claim 3, wherein the insert of the pitched roof is provided with a positioning hole corresponding to the pitched roof, the positioning hole is located corresponding to the notch groove, and the top end of the pitched roof passes through the positioning hole and extends into the notch groove.

5. The jig for processing wristwatch cases of claim 4, wherein the inclined top insert has a clamping protrusion on its top surface, and an inner wall of the clamping protrusion abuts against a side wall of the support member.

6. The jig for processing a wristwatch case of claim 1, wherein the number of the fixing mechanisms is six.

7. The jig for processing wristwatch cases of claim 1, wherein said fixing mechanism is provided with three of said clamping members.

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