CN-224209794-U - Jig mechanism for sheet metal part machining

Abstract

The utility model discloses a fixture mechanism is used in sheet metal component processing, including base, clamping assembly includes biax lead screw, slide, shakes round, clamp plate, link, during the use, if settle the sheet metal component on the base, later rotate shake round with slide centre gripping sheet metal component, synchronous horizontal portion shortens gradually, pushes down horizontal portion and makes the fixed sheet metal component of clamp plate butt, and both can accomplish two-way fixed locking mechanical lock, convenient operation helps improving efficiency.

Inventors

• KANG WEI

Assignees

• 宁波康颖健康科技有限公司

Dates

Publication Date

20260508

Application Date

20250521

Claims (6)

1. 1. The utility model provides a sheet metal component processing is with tool mechanism, includes base, clamping assembly, its characterized in that, clamping assembly includes biax lead screw, slide, shakes round, clamp plate, link, biax lead screw is rotated along the level and is connected on the base, and two slides respectively with base sliding connection and slide and biax lead screw correspond screw thread section and link to each other, make two slides move in opposite directions or dorsad through rotating biax lead screw, the tip department of biax lead screw sets up shakes round, the link includes the vertical portion that horizontal portion and both ends set up, horizontal portion is flexible and vertical portion and corresponds slide in vertical upward sliding connection, the tip department of vertical portion sets up clamp plate and sets up plug locking mechanical system between vertical portion and the slide.
2. 2. The fixture mechanism for sheet metal part machining according to claim 1, wherein the locking mechanism comprises a lock rod and an elastic piece, the lock rod is elastically connected with the sliding seat in a sliding manner along the horizontal direction through the elastic piece, and a lock hole in plug-in fit with the end part of the lock rod is arranged at the longitudinal part of the connecting frame.
3. 3. The fixture mechanism for sheet metal part machining according to claim 2, further comprising an unlocking mechanism, wherein the unlocking mechanism comprises a sliding block and a connecting rod, and the sliding block is slidably connected to the transverse portion of the connecting frame, and the connecting rod connected with the sliding block is slidably connected with the locking rod.
4. 4. The fixture mechanism for sheet metal part machining according to claim 1, wherein the longitudinal portion of the connecting frame is coated with a damping layer.
5. 5. The fixture mechanism for sheet metal part machining according to claim 1, wherein the base comprises a bottom plate and an L-shaped frame body, the longitudinal end of the frame body is connected with the bottom plate, the slot opening of the transverse end of the frame body is connected with the sliding seat in a sliding manner, and the double-shaft screw rod is connected with the longitudinal end of the frame body in a rotating manner.
6. 6. The fixture mechanism for sheet metal part machining according to claim 5, wherein the longitudinal end of the frame body is connected with a plugboard arranged on the bottom plate in a sleeved mode and fastened by bolts, and a plurality of threaded holes are formed in the longitudinal end of the frame body at intervals in the longitudinal direction.

Description

Jig mechanism for sheet metal part machining Technical Field The utility model relates to the technical field of sheet metal part machining devices, in particular to a jig mechanism for sheet metal part machining. Background The tool mechanism is generally required to fix the sheet metal part in various processing processes, part enterprises adopt double-shaft screw rods to drive the sliding seat to clamp and fix the sheet metal part, and manually rotate the screw rod to drive the pressing plate to press and fix the sheet metal part, and then the sheet metal part is processed, but the mode operation of the screw rod for driving the pressing plate to move downwards is more troublesome, the efficiency is lower, and improvement is required. Disclosure of utility model In order to solve at least one technical defect, the utility model provides the following technical scheme: The application discloses a fixture mechanism for sheet metal part processing, which comprises a base and a clamping assembly, wherein the clamping assembly comprises a double-shaft screw rod, sliding seats, rocking wheels, pressing plates and a connecting frame, the double-shaft screw rod is horizontally and rotationally connected to the base, the two sliding seats are respectively and slidably connected with the base and are connected with corresponding threaded sections of the double-shaft screw rod, the two sliding seats are enabled to move oppositely or reversely by rotating the double-shaft screw rod, the rocking wheels are arranged at the end parts of the double-shaft screw rod, the connecting frame comprises a transverse part and longitudinal parts arranged at the two ends of the transverse part, the transverse part is telescopic and the longitudinal parts are longitudinally and slidably connected with the corresponding sliding seats, the pressing plates are arranged at the end parts of the longitudinal parts, and a plug-in locking mechanism is arranged between the longitudinal parts and the sliding seats. When the clamping device is used, if a sheet metal part is arranged on the base, the rocking wheel is rotated to clamp the sheet metal part by the sliding seat, the synchronous transverse part is gradually shortened, the pressing plate is pressed down by the transverse part to be abutted against the fixed sheet metal part, and the locking mechanism is used for locking the sheet metal part and the pressing plate to complete bidirectional fixation, so that the clamping device is convenient to operate and is beneficial to improving the efficiency. Further, the locking mechanism comprises a lock rod and an elastic piece, the lock rod is elastically and slidably connected with the sliding seat along the horizontal direction through the elastic piece, a lock hole which is in plug-in fit with the end part of the lock rod is arranged at the longitudinal part of the connecting frame, when the locking mechanism is used, if the longitudinal part moves down to the lock hole to correspond to the end part of the lock rod, the end part of the lock rod is inserted into the lock hole under the action of the elastic piece to longitudinally limit the connecting frame. Further, the unlocking mechanism comprises a sliding block and a connecting rod, wherein the sliding block is connected to the transverse portion of the connecting frame in a sliding mode, the connecting rod connected with the sliding block is connected with the locking rod in a sliding mode, the sliding block is pushed towards two sides, the locking rod can be driven to move through the connecting rod, and unlocking is achieved through the fact that the locking rod is separated from the locking hole. Further, the longitudinal part of the connecting frame is coated with the damping layer, and the resistance is improved through the damping layer, so that the connecting frame can conveniently stay at a required position. Further, the base includes bottom plate, L type support body, the vertical end of support body links to each other with the bottom plate, the horizontal end slot mouth department sliding connection slide of support body, biax lead screw rotates with the vertical end of support body to be connected, and convenient equipment shaping. Further, the longitudinal end of the frame body is sleeved with the plugboard arranged on the bottom plate and is fastened through bolts, and a plurality of threaded holes are formed in the longitudinal end of the frame body at intervals longitudinally, so that the height of the frame body can be conveniently adjusted. Compared with the prior art, the utility model has the beneficial effects that: 1. The clamping assembly is improved in structure, the telescopic connecting frame is used for butt joint with the pressing plate, sheet metal parts are conveniently and quickly pressed through the pressing plate, and efficiency is improved. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present utility