CN219465433U - Quick positioning mechanism for mold processing - Google Patents

Abstract

The utility model relates to the technical field of machining production, in particular to a quick positioning mechanism for die machining, which comprises a box body and a fixed clamp, wherein a quick positioning assembly is arranged on the upper surface of the box body, a second bevel gear is fixedly connected with a threaded rod, the threaded rod is in threaded connection with a threaded block, the threaded blocks on two sides are fixedly connected with a sliding clamp, one end of the sliding clamp is fixedly connected with a clamping block, the quick positioning mechanism for die machining is characterized in that through the cooperation of the quick positioning assembly and the box body, electric telescopic rods on two sides simultaneously extend to drive auxiliary frames on two sides to move relatively on a slideway, an output shaft of a motor rotates to drive a first gear to rotate, and a connecting rod rotates to drive first bevel gears on two sides to simply clamp a die part to be machined through the auxiliary clamping block, so that an operator does not need to lift the die to be machined by hand, and the workload of the operator is reduced.

Description

Quick positioning mechanism for mold processing

Technical Field

The utility model relates to the technical field of machining, in particular to a quick positioning mechanism for mold machining.

Background

In the prior art, the die is usually processed by high-precision equipment, and for factories with smaller scale, the cost investment of the high-precision processing equipment is large, and many small enterprises are difficult to bear, so that a processing mode capable of improving the processing precision and efficiency and controlling the processing cost is required to be sought.

For example, the authorized bulletin number CN202356924U is named as a mold processing positioning mechanism, which realizes the fixation of mold parts in different shapes according to the bosses on the movable clamp and the static clamp, has the advantages of quick and accurate positioning, thereby improving the processing precision and efficiency, but the device realizes the fixation of the mold parts in different shapes through the bosses on the static clamp, because the device clamps the mold parts through the bosses, the clamping area is too small, when the clamped workpiece is too long, the clamped workpiece can shake, when the clamped workpiece is smaller, because the force of the clamping part is concentrated on one point through the bosses, the clamped workpiece can be clamped and deformed, and meanwhile, when the device clamps, an operator is required to manually lift the mold to be processed, and when the sliding clamp moves to the surface of the mold to be processed, the device can be released, thereby increasing the workload of the operator to a certain extent.

Disclosure of Invention

The utility model aims to solve the problems of unstable clamping and clamping deformation of a die to be processed of the device, and provides a quick positioning mechanism for die processing.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a quick positioning mechanism for mould processing, includes box and mounting fixture, the box upper surface is equipped with quick positioning assembly, quick positioning assembly includes motor and motor case, the motor case links to each other with box upper surface fixation, motor incasement portion fixedly links to each other there is the motor, the output shaft of motor runs through motor case and gear box, the gear box links to each other with box upper surface fixation, the inside first gear that is equipped with of gear box, first gear links to each other with the fixed output shaft of motor, the output shaft of motor links to each other through the bearing and the rotation of gear box, first gear one side meshes with the second gear, the inside links to each other with the connecting rod is fixed, connecting rod one end links to each other through the bearing and the rotation of gear box, the connecting rod is equipped with two sets of first bevel gears on the surface symmetry, first and second bevel gear mesh with each other, the second bevel gear links to each other with the threaded rod is fixed, link to each other through the bearing and the rotation of mounting box, the mounting box links to each other with the fixed output shaft of motor, first gear links to each other with the box body fixed block, the threaded rod links to each other with the screw thread block is all to each other with the screw thread, the two sides is continuous with the fixed fixture.

Preferably, the upper surface of the box body is fixedly connected with the lower surface of the fixing clamp, and two sides of the fixing clamp are fixedly connected with the fixing box.

Preferably, the inside symmetry of box is equipped with electric telescopic handle, electric telescopic handle links to each other with box internal surface fixed, electric telescopic handle's flexible end links to each other with the auxiliary frame is fixed, slide slip joint that auxiliary frame lower extreme and box internal surface were seted up.

Preferably, a plurality of groups of supporting legs are fixedly connected to the lower surface of the box body.

Preferably, the upper end of the auxiliary frame is fixedly connected with an auxiliary clamping block.

The utility model provides a quick positioning mechanism for mold processing, which has the beneficial effects that: through the cooperation of quick locating component and box, start the motor, the output shaft of motor rotates and drives first gear rotation, first gear rotation drives the second gear rotation, the second gear rotation drives the connecting rod and rotates, the connecting rod rotates and drives the first bevel gear of both sides and rotate, the first bevel gear of both sides rotates and drives the second bevel gear of both sides and rotate, the second bevel gear rotates the threaded rod of both sides and rotates, the threaded rod of both sides rotates and drives the screw thread piece motion of both sides, the screw thread piece motion drives the sliding fixture motion, the sliding fixture motion drives the grip block motion, when the grip block motion is to waiting to process the mould part and press from both sides tightly, stop the motor, with work piece centre gripping through planar grip block, make the work piece atress even, can not exist by the centre gripping deformation and the unstable condition of centre gripping.

Through the cooperation of auxiliary frame, auxiliary clamping block and box, the electric telescopic handle of both sides extends simultaneously and drives the auxiliary frame of both sides relative motion on the slide, and the auxiliary frame motion of both sides drives auxiliary clamping block motion, and auxiliary clamping block relative motion will wait to process the simple fixed position of mould part, will wait to process the simple centre gripping of mould part through auxiliary clamping block, can make operating personnel need not to lift the mould of waiting to process with the hand, has reduced operating personnel's work load.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top cross-sectional view of FIG. 1;

FIG. 3 is a front cross-sectional view of FIG. 1;

FIG. 4 is a schematic view of the auxiliary frame, slide, electric telescopic rod and auxiliary clamping block of FIG. 1;

fig. 5 is a schematic view of a portion a in fig. 2.

In the figure: 1. the box body, 2, quick positioning assembly, 201, first gear, 202, second gear, 203, gear box, 204, motor, 205, motor box, 206, first bevel gear, 207, second bevel gear, 208, thread block, 209, fixed box, 210, connecting rod, 211, sliding fixture, 212, clamping block, 213, threaded rod, 3, fixed fixture, 4, auxiliary clamping block, 5, auxiliary frame, 6, slide, 7, electric telescopic rod, 8, supporting leg.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-5: in this embodiment, a quick positioning mechanism for mould processing, including box 1 and mounting fixture 3, box 1 upper surface is equipped with quick positioning assembly 2, quick positioning assembly 2 includes motor 204 and motor case 205, motor case 205 links to each other with box 1 upper surface fixed, the position of fixed motor case 205, motor case 205 inside fixed being connected with motor 204, motor 204 can according to actual demand, the output shaft of motor 204 runs through motor case 205 and gear box 203, the gear box 203 links to each other with box 1 upper surface fixed, the position of mounting gear box 203, the inside first gear 201 that is equipped with of gear box 203, first gear 201 links to each other with the output shaft fixed of motor 204, can drive first gear 201 rotation when the output shaft of motor 204 rotates, the output shaft of motor 204 rotates with gear box 203 through the bearing, place the output shaft wearing and tearing of motor 204, first gear 201 one side meshes with second gear 202, the inside and connecting rod 210 links to each other with connecting rod 210 is fixed, the connecting rod 210 other through bearing and box 1 rotation, the output shaft of connecting rod 204 runs through bearing and box 1 rotation, be equipped with two sets of first gear 206 symmetry on the connecting rod 210 surface, two sets of first gear 206 and two sets of fixed blocks 213 and threaded rod blocks 213 are connected with threaded rod 213, threaded rod 213 are connected to each other, threaded rod 213 is fixed to threaded rod 213, threaded rod 213 is connected to threaded rod 213 is fixed to threaded rod 213, two sets of threaded rod 206 is connected to threaded rod 213 rotation.

The upper surface of the box body 1 is fixedly connected with the lower surface of the fixing clamp 3, the two sides of the fixing clamp 3 are fixedly connected with the fixing box 209, electric telescopic rods 7 are symmetrically arranged inside the box body 1, the electric telescopic rods 7 meet the working requirements according to actual demands, the electric telescopic rods 7 are fixedly connected with the inner surface of the box body 1, the telescopic ends of the electric telescopic rods 7 are fixedly connected with the auxiliary frame 5, the lower ends of the auxiliary frame 5 are fixedly connected with slide ways 6 which are formed in the inner surface of the box body 1 in a sliding clamping manner, a plurality of groups of supporting legs 8 are fixedly connected with the lower surface of the box body 1, the box body 1 is prevented from being corroded due to contact with the ground for a long time, the upper ends of the auxiliary frames 5 are fixedly connected with the auxiliary clamping blocks 4, and the auxiliary clamping blocks 4 are fixedly arranged, so that the auxiliary clamping blocks 4 can stably clamp a die to be processed.

Working principle:

when the fixed position of the to-be-machined mold part is needed, the external power supply of the electric telescopic rods 7 on two sides is connected, the electric telescopic rods 7 on two sides are started to stretch and drive the auxiliary frames 5 on two sides to move relatively on the slide ways 6, the auxiliary frames 5 on two sides move to drive the auxiliary clamping blocks 4 to move, the auxiliary clamping blocks 4 move relatively to the fixed position of the to-be-machined mold part, the external power supply of the motor 204 is connected, the motor 204 is started, the output shaft of the motor 204 rotates to drive the first gear 201 to rotate, the first gear 201 rotates to drive the second gear 202 to rotate, the second gear 202 rotates to drive the connecting rod 210 to rotate, the connecting rod 210 rotates to drive the first bevel gears 206 on two sides to rotate, the first bevel gears 206 on two sides rotate to drive the second bevel gears 207 on two sides to rotate, the threaded rods 213 on two sides rotate to drive the threaded blocks 208 on two sides to move, the threaded blocks 208 move to drive the sliding clamp 211, and when the clamping blocks 212 move to clamp the to-be-machined mold part, the motor 204 is stopped, the self-locking function is realized through 213, the sliding clamp 211 cannot rebound phenomenon occurs, the to clamp 4 can clamp the to simply to clamp the to be machined mold part, and the to be machined mold is not needed.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (5)

1. A quick positioning mechanism for mould processing, includes box (1) and mounting fixture (3), its characterized in that: the utility model discloses a bevel gear box, including box (1), box (1) upper surface is equipped with quick locating component (2), quick locating component (2) include motor (204) and motor case (205), motor case (205) and box (1) upper surface fixed link to each other, motor case (205) inside fixed link to each other has motor (204), the output shaft of motor (204) runs through motor case (205) and gear box (203), gear box (203) and box (1) upper surface fixed link to each other, gear box (203) inside is equipped with first gear (201), first gear (201) are fixedly connected with the output shaft of motor (204), the output shaft of motor (204) is through bearing and gear box (203) rotation link to each other, first gear (201) one side is meshed with second gear (202) that is connected with connecting rod (210) inside, connecting rod (210) one end is through bearing and gear box (203) rotation link to each other, connecting rod (210) other through bearing and box (1) rotation link to each other, be equipped with two bevel gears (206) on the upper surface symmetry, two bevel gears (206) are connected with each other with bevel gear (206) inside bevel gear (206), the second bevel gear (207) is fixedly connected with the threaded rod (213), the threaded rod (213) is rotationally connected with the fixed box (209) through a bearing, the fixed box (209) is fixedly connected with the surface of the box body (1), the threaded rod (213) is in threaded connection with the threaded block (208), the threaded blocks (208) are fixedly connected with the sliding clamp (211) on two sides, and the clamping block (212) is fixedly connected with one end of the sliding clamp (211).

2. A quick positioning mechanism for mold tooling as set forth in claim 1 wherein: the upper surface of the box body (1) is fixedly connected with the lower surface of the fixing clamp (3), and two sides of the fixing clamp (3) are fixedly connected with the fixing box (209).

3. A quick positioning mechanism for mold tooling as set forth in claim 1 wherein: the novel electric telescopic device is characterized in that electric telescopic rods (7) are symmetrically arranged inside the box body (1), the electric telescopic rods (7) are fixedly connected with the inner surface of the box body (1), the telescopic ends of the electric telescopic rods (7) are fixedly connected with auxiliary frames (5), and the lower ends of the auxiliary frames (5) are in sliding clamping connection with sliding ways (6) formed in the inner surface of the box body (1).

4. A quick positioning mechanism for mold tooling as set forth in claim 1 wherein: the lower surface of the box body (1) is fixedly connected with a plurality of groups of supporting legs (8).

5. A quick positioning mechanism for mold tooling as set forth in claim 3 wherein: an auxiliary clamping block (4) is fixedly connected with the upper end of the auxiliary frame (5).