CN211728295U

CN211728295U - Novel device for machining longitudinal groove in inner side of watch frame

Info

Publication number: CN211728295U
Application number: CN201922371005.6U
Authority: CN
Inventors: 陈波
Original assignee: Dongguan Baixing Precision Hardware Co ltd
Current assignee: Dongguan Baixing Precision Hardware Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-23
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a novel device for processing inboard longitudinal groove of table frame, including lift subtotal cutting part, the lift subtotal drives the cutting part and carries out the elevating movement, the cutting part is including U type mounting bracket, locking mechanism, cutting piece, gear mechanism, driving motor, locking mechanism locates the upside of U type mounting bracket, the cutting piece is located the outside both sides of U type mounting bracket respectively with driving motor, gear mechanism locates the U type inner wall department of U type mounting bracket, driving motor drives the cutting piece through gear mechanism and cuts; the lifting part comprises a clamping block, the clamping block is provided with an upper clamping plate and a lower positioning plate, a clamping groove is formed between the upper clamping plate and the lower positioning plate, when the U-shaped mounting frame is clamped by the clamping block, an intermediate plate of the U-shaped mounting frame is positioned at the clamping groove, and the U-shaped mounting frame is locked and fixed at the clamping block by a locking mechanism. The utility model discloses greatly promoted the clamping convenience of cutting part in lift part department for the change and the maintenance of cutting part are more convenient.

Description

Novel device for machining longitudinal groove in inner side of watch frame

Technical Field

The utility model relates to a relevant processing equipment technical field for wrist-watch part, in particular to novel device for processing inboard vertical groove of table frame.

Background

The watch frame is one of important parts of the watch, and a longitudinal groove needs to be machined on the inner side of the watch frame. The existing processing device is complex in structure, most of the existing processing devices adopt an integrally formed structural design, so that the existing processing device is not convenient to disassemble, certain difficulty is brought to replacement and maintenance of a cutting part of the processing device, and the existing processing device is improved to facilitate disassembly and assembly, so that the technical problem to be solved is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a novel device for processing the inboard longitudinal groove of table frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel device for machining a longitudinal groove in the inner side of a watch frame comprises a lifting part and a cutting part, wherein the lifting part drives the cutting part to perform lifting motion, the cutting part comprises a U-shaped mounting frame, a locking mechanism, a cutting blade, a gear mechanism and a driving motor, the locking mechanism is arranged on the upper side of the U-shaped mounting frame, the cutting blade and the driving motor are respectively arranged on two outer sides of the U-shaped mounting frame, the gear mechanism is arranged on the U-shaped inner wall of the U-shaped mounting frame, and the driving motor drives the cutting blade to perform cutting through the gear mechanism; the lifting part comprises a clamping block, the clamping block is provided with an upper clamping plate and a lower positioning plate, a clamping groove is formed between the upper clamping plate and the lower positioning plate, the clamping block clamps the U-shaped mounting frame, an intermediate plate of the U-shaped mounting frame is located at the clamping groove, and the U-shaped mounting frame is locked and fixed at the clamping block by a locking mechanism.

Further elaboration, locking mechanism including the screw rod and with the screw rod passes through screw-thread fit's nut, screw rod fixed mounting in the upside of U type mounting bracket, punch holder department opens there is U type groove the clamp splice is cliied during U type mounting bracket, the screw rod is located punch holder U type inslot, the nut will punch holder press from both sides tightly in intermediate lamella department.

Further elaborating, the downside of intermediate lamella is opened there is the constant head tank, the clamp splice inserts the U type mounting bracket the intermediate lamella is time, lower locating plate is followed the constant head tank inserts the intermediate lamella.

Further elaboration, gear mechanism is including driving gear, intermediate gear, driven gear, open the inner wall of U type mounting bracket has the mounting groove, the driving gear the intermediate gear the driven gear all locates in the mounting groove, the cutting piece with driven gear coaxial coupling, driven gear with the intermediate gear meshes mutually, the intermediate gear with the driving gear meshes mutually, the driving gear with driving motor's output is connected.

Further elaborating, the lifting part is still including linear electric motor, lift seat, clamp splice fixed mounting in lift seat department, linear electric motor passes through the lift seat drives the clamp splice and presss from both sides and locate the U type mounting bracket of clamp splice department to drive the cutting part carries out elevating movement.

The beneficial effects of the utility model reside in that: the utility model discloses an adopt the structural design that clamp splice and locking mechanism combined together, greatly promoted the clamping convenience of cutting part in lift part department, not only can convenient to detach, but also can be convenient for assemble for the change and the maintenance of cutting part are more convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a schematic structural diagram of the present invention.

Reference numerals: 10. a lifting part; 11. a clamping block; 111. an upper splint; 112. a lower positioning plate; 113. a clamping groove; 12. a linear motor; 13. a lifting seat; 20. a cutting portion; 21. a U-shaped mounting frame; 211. a middle plate; 2111. positioning a groove; 22. a locking mechanism; 221. a screw; 222. a nut; 23. cutting blades; 24. a gear mechanism; 241. a driving gear; 242. an intermediate gear; 243. a driven gear; 25. the motor is driven.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, a novel device for machining a longitudinal groove on the inner side of a bezel comprises a lifting part 10 and a cutting part 20, wherein the lifting part 10 drives the cutting part 20 to perform lifting motion, the cutting part 20 comprises a U-shaped mounting frame 21, a locking mechanism 22, a cutting blade 23, a gear mechanism 24 and a driving motor 25, the locking mechanism 22 is arranged on the upper side of the U-shaped mounting frame 21, the cutting blade 23 and the driving motor 25 are respectively arranged on two outer sides of the U-shaped mounting frame 21, the gear mechanism 24 is arranged on the U-shaped inner wall of the U-shaped mounting frame 21, and the driving motor 25 drives the cutting blade 23 to perform cutting through the gear mechanism 24; as shown in fig. 1, the lifting part 10 includes a clamping block 11, the clamping block 11 is provided with an upper clamping plate 111 and a lower positioning plate 112, a clamping groove 113 is formed between the upper clamping plate 111 and the lower positioning plate 112, when the U-shaped mounting frame 21 is clamped by the clamping block 11, as shown in fig. 3, an intermediate plate 211 of the U-shaped mounting frame 21 is located at the clamping groove 113, and the U-shaped mounting frame 21 is fastened and fixed at the clamping block 11 by a locking mechanism 22.

Referring to fig. 3, the locking mechanism 22 includes a screw 221 and a nut 222 in threaded engagement with the screw 221, the screw 221 is fixedly installed on the upper side of the U-shaped mounting frame 21, a U-shaped groove is formed at the upper clamping plate 111, when the U-shaped mounting frame 21 is clamped by the clamping block 11, the screw 221 is located in the U-shaped groove of the upper clamping plate 111, and the nut 222 clamps the upper clamping plate 111 to the middle plate 211.

Referring to fig. 3, the lower side of the middle plate 211 is provided with a positioning slot 2111, and when the clamping block 11 is inserted into the middle plate 211 of the U-shaped mounting bracket 21, the lower positioning plate 112 is inserted into the middle plate 211 along the positioning slot 2111. Specifically, the positioning slot 2111 can position the lower positioning plate 112, thereby preventing the clamp block 11 from deflecting around the screw 221. As shown in fig. 3, after the U-shaped mounting frame 21 is inserted into the clamping block 11 along the positioning slot 2111, the nut 222 is tightened, so that the cutting part 20 is locked at the clamping block 11 of the lifting part 10.

Referring to fig. 2, the gear mechanism 24 includes a driving gear 241, an intermediate gear 242, and a driven gear 243, wherein the inner wall of the U-shaped mounting frame 21 is provided with an installation groove, the driving gear 241, the intermediate gear 242, and the driven gear 243 are all disposed in the installation groove, the cutting blade 23 is coaxially connected to the driven gear 243, the driven gear 243 is engaged with the intermediate gear 242, the intermediate gear 242 is engaged with the driving gear 241, and the driving gear 241 is connected to the output end of the driving motor 25.

Referring to fig. 1, the lifting portion 10 further includes a linear motor 12 and a lifting base 13, the clamping block 11 is fixedly mounted on the lifting base 13, and the linear motor 12 drives the clamping block 11 and the U-shaped mounting frame 21 clamped on the clamping block 11 through the lifting base 13, so as to drive the cutting portion 20 to perform lifting movement. Referring to fig. 4, the lifting part 10 drives the cutting part 20 to move up and down, and the cutting blade 23 of the cutting part 20 cuts a longitudinal groove on the inner side of the bezel.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel device for processing inboard longitudinal groove of table frame which characterized in that: the cutting machine comprises a lifting part and a cutting part, wherein the lifting part drives the cutting part to perform lifting motion, the cutting part comprises a U-shaped mounting frame, a locking mechanism, a cutting blade, a gear mechanism and a driving motor, the locking mechanism is arranged on the upper side of the U-shaped mounting frame, the cutting blade and the driving motor are respectively arranged on two outer sides of the U-shaped mounting frame, the gear mechanism is arranged on the U-shaped inner wall of the U-shaped mounting frame, and the driving motor drives the cutting blade to perform cutting through the gear mechanism; the lifting part comprises a clamping block, the clamping block is provided with an upper clamping plate and a lower positioning plate, a clamping groove is formed between the upper clamping plate and the lower positioning plate, the clamping block clamps the U-shaped mounting frame, an intermediate plate of the U-shaped mounting frame is located at the clamping groove, and the U-shaped mounting frame is locked and fixed at the clamping block by a locking mechanism.

2. The new device for machining longitudinal grooves inside a bezel as claimed in claim 1, characterized in that: locking mechanism including the screw rod and with the screw rod passes through screw-thread fit's nut, screw rod fixed mounting in the upside of U type mounting bracket, punch holder department opens there is U type groove the clamp splice is cliied during U type mounting bracket, the screw rod is located punch holder U type inslot, the nut will punch holder press from both sides tightly in intermediate lamella department.

3. A new device for machining longitudinal grooves inside a bezel according to claim 2, characterized in that: the lower side of the middle plate is provided with a positioning groove, the clamping block is inserted into the middle plate of the U-shaped mounting frame, and the lower positioning plate is inserted into the middle plate along the positioning groove.

4. The new device for machining longitudinal grooves inside a bezel as claimed in claim 1, characterized in that: gear mechanism is including driving gear, intermediate gear, driven gear, open the inner wall of U type mounting bracket has the mounting groove, the driving gear the intermediate gear driven gear all locates in the mounting groove, the cutting piece with driven gear coaxial coupling, driven gear with the intermediate gear meshes mutually, the intermediate gear with the driving gear meshes mutually, the driving gear with driving motor's output is connected.

5. The new device for machining longitudinal grooves inside a bezel as claimed in claim 1, characterized in that: the lifting part further comprises a linear motor and a lifting seat, the clamping block is fixedly installed at the lifting seat, the linear motor drives the clamping block and a U-shaped mounting frame arranged at the clamping block through the lifting seat, and therefore the cutting part is driven to perform lifting motion.