CN213561253U

CN213561253U - Automatic directional positioning mechanism for precision parts

Info

Publication number: CN213561253U
Application number: CN202022422126.1U
Authority: CN
Inventors: 游志辉
Original assignee: Dongguan Mingjin Precision Hardware Products Co ltd
Current assignee: Dongguan Mingjin Precision Hardware Products Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-29
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an automatic directional positioning mechanism for precision parts, which comprises a first frame and a second frame, wherein the first frame and the second frame are distributed in sequence, simultaneously, the top ends of the first frame and the second frame are fixedly provided with a machine plate, a driving mechanism is arranged between the inner sides of the machine plates, a clamping mechanism is arranged on the driving mechanism, the clamping mechanism comprises an electric telescopic rod, the electric telescopic rod is fixedly connected with the driving mechanism, the bottom end surface of the electric telescopic rod is fixedly provided with a fixed seat, and the inner middle end of the fixed seat is rotatably provided with a turntable; the utility model has the advantages that: through setting up electric telescopic handle, fixing base, dead lever, mount pad, splint, two pole pneumatic cylinders, start electric telescopic handle like this, utilize electric telescopic handle to drive the highly together decline of fixing base, dead lever, mount pad, splint, the two pole pneumatic cylinders of restart utilize the shrink of two pole pneumatic cylinders for two splint draw close each other, thereby are convenient for clip not unidimensional part.

Description

Automatic directional positioning mechanism for precision parts

Technical Field

The utility model relates to a directional positioning mechanism, in particular to automatic directional positioning mechanism of precision parts.

Background

The precision part is a fitting widely applied to industries such as automobiles, communication, medical treatment, clocks, mobile phones, computers and the like, and is more precise and more suitable for industries with high requirements on precision compared with common parts;

at present, in the process of mass production of some precision parts, in order to ensure the processing requirements of subsequent stations, the parts need to be placed in a processing disc according to a certain angle, and then the processing disc is moved to a specified position for processing;

in the traditional method for placing the parts, the parts are placed in a processing disc at a certain angle in a manual operation mode, so that the labor intensity of workers is increased, the efficiency is low, and time and labor are wasted;

therefore, based on the above problems, we have designed such an automatic positioning mechanism for precision parts to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic directional positioning mechanism of precision part to solve traditional putting to the part that proposes in the above-mentioned background art, most all are through the manual work mode, put the part in the processing dish according to certain angle, so not only strengthened artifical intensity of labour, moreover inefficiency, the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic directional positioning mechanism for precision parts comprises a first machine base and a second machine base, wherein the first machine base and the second machine base are sequentially distributed, a machine plate is fixedly mounted at the top ends of the first machine base and the second machine base, a driving mechanism is arranged between the inner sides of the machine plate, a clamping mechanism is arranged on the driving mechanism and comprises an electric telescopic rod, the electric telescopic rod is fixedly connected with the driving mechanism, a fixed seat is fixedly mounted on the bottom end face of the electric telescopic rod, a rotary disc is rotatably mounted at the middle end of the inner side of the fixed seat, a fixed rod is fixedly mounted on the bottom end face of the rotary disc, a double-rod hydraulic cylinder is fixedly mounted on the bottom end face of the fixed rod, clamping plates are arranged on two sides of the bottom end face of the fixed rod, the two clamping plates are fixedly mounted at two ends of the double-rod hydraulic cylinder, a third motor is fixedly mounted in the installation seat, simultaneously the top output of third motor and the top face of carousel rotate through the bearing and install drive gear, two drive gear intermeshing simultaneously, be equipped with slide mechanism on the second frame, slide mechanism includes the slide, the inside fixed mounting who is equipped with two spouts and spout in proper order on the second frame has electronic slide rail, the bottom face both sides of slide all with electronic slide rail fixed connection.

As a preferred technical scheme of the utility model, actuating mechanism includes lead screw, auxiliary rod, the lead screw passes through the bearing and rotates the top port of installing at the board, and the movable sleeve has the sliding seat on the lead screw simultaneously, the auxiliary rod is equipped with two and two auxiliary rod fixed mounting at the top port of board, and two auxiliary rods are located the both sides of lead screw respectively simultaneously, the sliding seat cover is on two auxiliary rods, outer wall one side fixed mounting of board has the second motor, and the output pivot of second motor docks with the pivot of lead screw simultaneously, electric telescopic handle fixed mounting is on the sliding seat.

As a preferred technical scheme of the utility model, be equipped with transport mechanism on the first frame, transport mechanism is including carrying the roller, be equipped with the mounting groove on the first frame, carry the roller to be equipped with a plurality of, loop through the bearing simultaneously and rotate and install in the mounting groove, carry and connect through the conveyer belt between the roller, fixed mounting has first motor on the first frame, and first motor output pivot docks with the pivot of carrying the roller simultaneously.

As an optimal technical scheme of the utility model, the mounting hole has all been seted up to the top face four corners department of slide, and the aperture of mounting hole is the same simultaneously.

As a preferred technical scheme of the utility model, the equal fixed mounting of bottom face of first frame, second frame has the slipmat, and the slipmat all adopts the rubber material to make simultaneously.

As an optimized technical scheme of the utility model, the shape of first frame, second frame is the L type.

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

1. the utility model relates to an automatic directional positioning mechanism of precision parts, through setting up electric telescopic handle, fixing base, dead lever, mount pad, splint, two pole pneumatic cylinders, start electric telescopic handle like this, utilize electric telescopic handle to drive the height of fixing base, dead lever, mount pad, splint to descend together, restart two pole pneumatic cylinders, utilize two pole pneumatic cylinders to contract, make two splint draw close each other, thereby be convenient for clip the part of different sizes;

2. the utility model relates to an automatic directional positioning mechanism of accurate part, through starting the second motor, utilize the second motor to drive the lead screw and rotate, make the lead screw drive the sliding seat, press from both sides and get the mechanism, the part removes, it drives two drive gear rotations to recycle the third motor, make the dead lever together with splint, the part is together rotated, it puts the processing dish according to certain angle with the part to recycle the extension of two pole pneumatic cylinders, this design is compared in traditional mode, can reduce artifical intensity of labour, the efficiency of putting of part is improved, thereby the machining efficiency of part has been improved, the automation is high, excellent in use effect's characteristics.

Drawings

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

FIG. 2 is a schematic view of a partially enlarged connection structure of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the front view local connection structure of the present invention.

In the figure: 1. a transport mechanism; 11. a conveying roller; 12. a conveyor belt; 13. mounting grooves; 14. a first motor; 2. a first base; 3. a drive mechanism; 31. a second motor; 32. a screw rod; 33. a sliding seat; 34. an auxiliary lever; 4. a machine plate; 5. a second frame; 6. a sliding mechanism; 61. a slide plate; 62. a chute; 7. a gripping mechanism; 71. an electric telescopic rod; 72. a fixed seat; 73. a turntable; 74. fixing the rod; 75. a double-rod hydraulic cylinder; 76. a splint; 77. a mounting seat; 78. a third motor; 79. a transmission gear.

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 is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an automatic directional positioning mechanism for precision parts, comprising a first frame 2 and a second frame 5, wherein the first frame 2 and the second frame 5 are sequentially distributed, a frame plate 4 is fixedly mounted on the top ends of the first frame 2 and the second frame 5, a driving mechanism 3 is disposed between the inner sides of the frame plate 4, a clamping mechanism 7 is disposed on the driving mechanism 3, the clamping mechanism 7 comprises an electric telescopic rod 71, the electric telescopic rod 71 is fixedly connected with the driving mechanism 3, a fixed seat 72 is fixedly mounted on the bottom end surface of the electric telescopic rod 71, a rotary plate 73 is rotatably mounted on the middle end of the inner side of the fixed seat 72, a fixed rod 74 is fixedly mounted on the bottom end surface of the rotary plate 73, a double-rod hydraulic cylinder 75 is fixedly mounted on the bottom end surface of the fixed rod 74, clamping plates 76 are disposed on both sides of the bottom end surface of the fixed rod 74, and the two, the inside fixed mounting that the upper end face one side welding of dead lever 74 has mount pad 77 and mount pad 77 has third motor 78, the top output of third motor 78 and the top face of carousel 73 rotate through the bearing simultaneously and install drive gear 79, two drive gear 79 intermeshing simultaneously, be equipped with slide mechanism 6 on the second frame 5, slide mechanism 6 includes slide 61, the inside fixed mounting that is equipped with two spout 62 and spout 62 in proper order on the second frame 5 has electronic slide rail, the bottom face both sides of slide 61 all with electronic slide rail fixed connection.

Wherein, actuating mechanism 3 includes lead screw 32, auxiliary rod 34, lead screw 32 passes through the bearing and rotates the top port of installing at quick-witted board 4, the movable sleeve has sliding seat 33 on the lead screw 32 simultaneously, auxiliary rod 34 is equipped with two and two auxiliary rod 34 fixed mounting at the top port of quick-witted board 4, two auxiliary rod 34 are located the both sides of lead screw 32 respectively simultaneously, sliding seat 33 cover is on two auxiliary rod 34, outer wall one side fixed mounting of quick-witted board 4 has second motor 31, the output pivot of second motor 31 docks with the pivot of lead screw 32 simultaneously, electric telescopic handle 71 fixed mounting is on sliding seat 33.

Wherein, be equipped with transport mechanism 1 on first frame 2, transport mechanism 1 is equipped with mounting groove 13 including carrying roller 11 on the first frame 2, carries roller 11 to be equipped with a plurality of, loops through the bearing simultaneously and rotates and install in mounting groove 13, carries and connects through conveyer belt 12 between the roller 11, and fixed mounting has first motor 14 on the

first frame

2, and 14 output pivots of first motor dock with the pivot of carrying roller 11 simultaneously, set up transport mechanism 1 and be used for the transport of part.

Wherein, the mounting hole has all been seted up to slide 61's top face four corners department, and the aperture of mounting hole is the same simultaneously, sets up the mounting hole and is used for installing the processing dish.

Wherein, the equal fixed mounting of bottom face of first frame 2, second frame 5 has the slipmat, and the slipmat all adopts the rubber material to make simultaneously, sets up the slipmat that the rubber material was made and is used for the antiskid, improves the stability of whole mechanism.

The first base 2 and the second base 5 are both L-shaped.

When in specific use, the utility model relates to an automatic directional positioning mechanism for precision parts,

the first step is as follows: firstly, the whole mechanism is placed at an appointed place, the processing disc is placed on the sliding plate 61 and is fixed by using a bolt, then, the part is placed on the conveyor belt 12, then, the first motor 14 is started, and the first motor 14 is used for driving the conveying roller 11 to rotate, so that the part moves together with the conveyor belt 12 until the part reaches the position below the clamping plate 76;

the second step is that: starting the electric telescopic rod 71, driving the fixed seat 72, the fixed rod 74, the mounting seat 77 and the clamping plates 76 to descend together by using the electric telescopic rod 71, then starting the double-rod hydraulic cylinder 75, and enabling the two clamping plates 76 to be close to each other by using the double-rod hydraulic cylinder 75 to contract, so as to clamp the parts;

the third step: the second motor 31 is started, the second motor 31 is used for driving the screw rod 32 to rotate, the screw rod 32 is used for driving the sliding seat 33, the clamping mechanism 7 and the part to move, at this time, the sliding plate 61 and the machining disc slide to the lower side of the clamping plate 76 through the electric sliding rail, the third motor 78 is started as required, the third motor 78 is used for driving the two transmission gears 79 to rotate, the fixing rod 74, the clamping plate 76 and the part rotate together, and the part is put down through the extension of the double-rod hydraulic cylinder 75 until the specified angle is reached.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides an automatic directional positioning mechanism of precision part, includes first frame (2) and second frame (5), its characterized in that: the automatic clamping device is characterized in that the first machine base (2) and the second machine base (5) are sequentially distributed, a machine plate (4) is fixedly mounted at the top ends of the first machine base (2) and the second machine base (5), a driving mechanism (3) is arranged between the inner sides of the machine plate (4), a clamping mechanism (7) is arranged on the driving mechanism (3), the clamping mechanism (7) comprises an electric telescopic rod (71), the electric telescopic rod (71) is fixedly connected with the driving mechanism (3), a fixing seat (72) is fixedly mounted on the bottom end face of the electric telescopic rod (71), a rotary table (73) is rotatably mounted at the middle end of the inner side of the fixing seat (72), a fixing rod (74) is fixedly mounted on the bottom end face of the rotary table (73), a double-rod hydraulic cylinder (75) is fixedly mounted on the bottom end face of the fixing rod (74), and clamping plates (76) are, equal fixed mounting in the both ends of two pole pneumatic cylinders (75) of two splint (76) simultaneously, the inside fixed mounting of the up end one side welding of dead lever (74) has third motor (78) of mount pad (77) and mount pad (77), and drive gear (79) are installed through the bearing rotation to the top output of third motor (78) and the top face of carousel (73) simultaneously, two drive gear (79) intermeshing simultaneously, be equipped with slide mechanism (6) on second frame (5), slide mechanism (6) include slide (61), the inside fixed mounting that is equipped with two spout (62) and spout (62) in proper order on second frame (5) parallel has electronic slide rail, the bottom face both sides of slide (61) all with electronic slide rail fixed connection.

2. The automatic orientation and positioning mechanism for precision parts according to claim 1, wherein: actuating mechanism (3) are including lead screw (32), auxiliary rod (34), lead screw (32) rotate through the bearing and install the top port at quick-witted board (4), and the movable sleeve has sliding seat (33) on lead screw (32) simultaneously, auxiliary rod (34) are equipped with two and two auxiliary rod (34) fixed mounting at the top port of quick-witted board (4), and two auxiliary rod (34) are located the both sides of lead screw (32) respectively simultaneously, sliding seat (33) cover is on two auxiliary rod (34), outer wall one side fixed mounting of quick-witted board (4) has second motor (31), and the output pivot of second motor (31) docks with the pivot of lead screw (32) simultaneously, electric telescopic handle (71) fixed mounting is on sliding seat (33).

3. The automatic orientation and positioning mechanism for precision parts according to claim 1, wherein: be equipped with transport mechanism (1) on first frame (2), transport mechanism (1) is including carrying roller (11), be equipped with mounting groove (13) on first frame (2), carry roller (11) to be equipped with a plurality of, loop through the bearing simultaneously and rotate and install in mounting groove (13), carry and connect through conveyer belt (12) between roller (11), fixed mounting has first motor (14) on first frame (2), and first motor (14) output pivot docks with the pivot of carrying roller (11) simultaneously.

4. The automatic orientation and positioning mechanism for precision parts according to claim 1, wherein: mounting holes are formed in four corners of the top end face of the sliding plate (61), and the diameters of the mounting holes are the same.

5. The automatic orientation and positioning mechanism for precision parts according to claim 1, wherein: the bottom end faces of the first base (2) and the second base (5) are fixedly provided with anti-slip pads, and the anti-slip pads are made of rubber materials.

6. The automatic orientation and positioning mechanism for precision parts according to claim 1, wherein: the first engine base (2) and the second engine base (5) are both L-shaped.