CN210523643U

CN210523643U - Auto-feeding stamping manipulator for automobile part machining

Info

Publication number: CN210523643U
Application number: CN201921488392.5U
Authority: CN
Inventors: 刘业波; 王艳美; 王井其
Original assignee: Qingdao Yituo Mechanical Equipment Co Ltd
Current assignee: Qingdao Yituo Mechanical Equipment Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-15
Anticipated expiration: 2029-09-09

Abstract

The utility model belongs to the technical field of automobile part processing, and discloses an automatic feeding stamping manipulator for automobile part processing, which comprises a base, a mounting seat and a hinge joint, wherein a power seat is installed at the top end of the base, a first mechanical arm is installed at the top end of the power seat through the mounting seat, one end of the first mechanical arm far away from the mounting seat is articulated with a second mechanical arm through the hinge joint, one end of the second mechanical arm far away from the hinge joint is connected with a rotary seat, and a connecting plate is installed at the bottom end of the rotary seat. The whole hand grip is not required to be abandoned, the investment is reduced, and the income is improved.

Description

Auto-feeding stamping manipulator for automobile part machining

Technical Field

The utility model belongs to the technical field of automobile parts processing, concretely relates to automobile parts processing autoloading stamping manipulator.

Background

At present, when automobile parts are machined, stamping processing is usually required, the parts are moved to a position between a punch and a pressing tool through a feeding mechanical arm, then stamping is carried out after stamping limiting is carried out through a fixing device of a hydraulic device, the fixing device is moved away after stamping is finished, then the automobile parts after stamping are moved out from the position between the punch and the pressing tool through the mechanical arm, and then the automobile parts enter the next step of operation.

In chinese patent with patent No. CN201721853539.7, an auto-feeding stamping manipulator for automobile parts processing is disclosed, which describes "through the mutual cooperation of each part such as two-way threaded rod, threaded sliding column, etc., so that the manipulator can stamp and limit the part after clamping and moving the automobile parts to the stamping station, which greatly reduces the production cost", but the mechanical gripper cannot realize single disassembly, and can only disassemble the whole mechanical gripper, when the single mechanical gripper is damaged, the mechanical gripper cannot be replaced, and can only abandon the whole process of whole replacement, which increases the cost investment, in addition, no buffer structure is provided, the mechanical gripper is made of steel, when clamping the parts, easily causes scratches generated outside the parts, and affects the quality of finished products.

Disclosure of Invention

An object of the utility model is to provide an automobile parts processing autoloading stamping manipulator to the unable single change that carries out that proposes in solving above-mentioned background art can only abandon whole and carry out whole changes, has increased the problem that the cost drops into, in addition, does not set up buffer structure, when centre gripping spare part, causes the outside problem that produces the scratch of spare part easily.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic feeding and stamping manipulator for processing automobile parts comprises a base, a mounting seat and a hinge joint, the top end of the base is provided with a power seat, the top end of the power seat is provided with a first mechanical arm through a mounting seat, one end of the first mechanical arm, which is far away from the mounting seat, is hinged with a second mechanical arm through a hinge joint, one end of the second mechanical arm, which is far away from the hinge joint, is connected with a rotating seat, the bottom end of the rotating seat is provided with a connecting plate, the bottom end of the connecting plate is connected with a fixed plate, the two ends of the lower surface wall of the fixed plate are symmetrically fixed with a second mounting plate, the bottom end of the second mounting plate is symmetrically provided with a first mounting plate, the outer surface wall of the first mounting plate is symmetrically provided with screw holes, the inside of screw closes soon and is connected with fastening bolt, fastening bolt runs through first mounting panel and closes soon to be connected in the second mounting panel, the bottom mounting of first mounting panel has mechanical tongs.

Preferably, a cushion layer is bonded to the inner surface wall of the mechanical gripper, and convex strips are uniformly fixed to the inner surface wall of the cushion layer.

Preferably, the upper walls of the first mechanical arm and the second mechanical arm are both fixed with fixed blocks, and the outer walls of the fixed blocks are provided with line holes.

Preferably, the cross-sectional shape of each convex strip is a semicircle, and seven convex strips are fixed on the inner surface wall of each cushion layer.

Preferably, the first mechanical arm is thicker than the second mechanical arm, and ten mechanical grippers are mounted on the first mechanical arm.

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

(1) the utility model discloses a cooperation of first mounting panel, screw and fastening bolt, to separate whole fixed connection in the mechanical tongs of second mounting panel originally and connect in the second mounting panel through first mounting panel alone, when certain mechanical tongs damages, can twist off its fixed fastening bolt, can pull down this damage mechanical tongs, then change new mechanical tongs can, need not to abandon whole tongs, the input of cost is reduced has improved the income.

(2) The utility model discloses a cushion layer can protect the spare part when the automobile parts is got to mechanical tongs clamp, avoids pressing from both sides the apparent wall of getting in-process spare part and produces the scratch, has guaranteed product quality, can increase the frictional force when getting spare part through the sand grip, avoids the spare part to slide and drops and take place danger.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the mechanical gripper of the present invention;

fig. 3 is a bottom view of the first mounting plate of the present invention;

fig. 4 is a side view of the fixing block of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 1;

in the figure: the mechanical arm comprises a base 1, a power seat 2, a mounting seat 3, a first mechanical arm 4, a hinge joint 5, a second mechanical arm 6, a fixing block 7, a rotating seat 8, a connecting plate 9, a fixing plate 10, a mechanical gripper 11, a buffer cushion layer 12, a first mounting plate 13, a screw hole 14, a second mounting plate 15, a fastening bolt 16, a thread hole 17 and a convex strip 18.

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. 1-5, the present invention provides a technical solution: an automatic feeding and stamping manipulator for processing automobile parts comprises a base 1, a mounting seat 3 and a hinge joint 5, wherein a power seat 2 is mounted at the top end of the base 1, a first mechanical arm 4 is mounted at the top end of the power seat 2 through the mounting seat 3, one end, far away from the mounting seat 3, of the first mechanical arm 4 is hinged with a second mechanical arm 6 through the hinge joint 5, one end, far away from the hinge joint 5, of the second mechanical arm 6 is connected with a rotating seat 8, a connecting plate 9 is mounted at the bottom end of the rotating seat 8, the bottom end of the connecting plate 9 is connected with a fixing plate 10, second mounting plates 15 are symmetrically fixed at two ends of the lower surface wall of the fixing plate 10, first mounting plates 13 are symmetrically mounted at the bottom end of the second mounting plates 15, screw holes 14 are symmetrically formed in the outer surface wall of the first mounting plates 13, fastening bolts 16 are rotatably connected inside the screw holes 14, when a certain mechanical, can dismantle the mechanical tongs 11 of first mounting panel 13 and damage, then change new mechanical tongs 11 can, need not to abandon whole tongs, the input of cost is reduced has improved the income, and fastening bolt 16 runs through first mounting panel 13 and closes soon to be connected in second mounting panel 15, and the bottom mounting of first mounting panel 13 has mechanical tongs 11.

Further, the cushion layer 12 is bonded on the inner surface wall of the mechanical gripper 11, the convex strips 18 are uniformly fixed on the inner surface wall of the cushion layer 12, the cushion layer 12 can protect parts when the mechanical gripper 11 clamps the automobile parts, scratch on the outer surface wall of the parts in the clamping process is avoided, product quality is guaranteed, friction force can be increased when the parts are clamped through the convex strips 18, and danger is avoided when the parts slide and fall.

Furthermore, the fixing blocks 7 are fixed on the upper surface walls of the first mechanical arm 4 and the second mechanical arm 6, wire holes 17 are formed in the outer surface walls of the fixing blocks 7, and control cables can penetrate through the wire holes 17 to be stably fixed, so that winding of wire harnesses is avoided.

Furthermore, the cross-sectional shape of the convex strips 18 is semicircular, seven convex strips 18 are fixed on the inner surface wall of each cushion layer 12, and the seven convex strips 18 with the semicircular cross-sectional shapes can effectively increase the anti-skid area and further increase the stability.

Furthermore, the first mechanical arm 4 is thicker than the second mechanical arm 6, ten mechanical grippers 11 are mounted on the first mechanical arm 4, the first mechanical arm 4 is thicker than the second mechanical arm 6, so that the first mechanical arm can support and drive the second mechanical arm 6 to move, and the ten mechanical grippers 11 are symmetrically fixed on two sides of the lower surface wall of the second mounting plate 15 in a quintuple manner, so that parts can be clamped conveniently, and the stability is improved.

The utility model discloses a theory of operation and use flow: when the utility model is used, the manipulator is controlled by a control system of an automobile factory to operate, automobile parts are grabbed by the mechanical hand 11, then the parts are transferred to the stamping equipment by moving the first mechanical arm 4 and the second mechanical arm 6, the rotary seat 8 can realize the rotation of the connecting plate 9, and further the clamping angle of the mechanical hand 11 is adjusted, in addition, when a certain mechanical hand 11 is damaged, a worker can unscrew the fastening bolt 16 in the screw hole 14, namely the first mounting plate 13 and the damaged mechanical hand 11 can be detached, and then the new mechanical hand 11 is replaced, the whole hand is not required to be abandoned, the cost input is reduced, in addition, the parts can be protected when the mechanical hand 11 clamps the automobile parts, the scratch on the outer wall of the parts in the clamping process is avoided, the friction force when the parts are clamped can be increased by the raised strips 18, avoid spare part to slide and drop and take place danger, can pass the control cable through the fixed block 7 of seting up line hole 17, fix the control cable steadily, avoid the pencil winding.

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 automobile parts processing autoloading punching press manipulator which characterized in that: the mechanical arm comprises a base (1), a mounting seat (3) and a hinge joint (5), wherein a power seat (2) is installed at the top end of the base (1), a first mechanical arm (4) is installed on the top end of the power seat (2) through the mounting seat (3), one end, far away from the mounting seat (3), of the first mechanical arm (4) is hinged to a second mechanical arm (6) through the hinge joint (5), one end, far away from the hinge joint (5), of the second mechanical arm (6) is connected with a rotary seat (8), a connecting plate (9) is installed at the bottom end of the rotary seat (8), the bottom end of the connecting plate (9) is connected with a fixing plate (10), second mounting plates (15) are symmetrically fixed at two ends of the lower surface wall of the fixing plate (10), first mounting plates (13) are symmetrically installed at the bottom ends of the second mounting plates (15), screw holes (14) are symmetrically formed in the outer surface wall, the inside of screw (14) closes soon and is connected with fastening bolt (16), fastening bolt (16) run through first mounting panel (13) and close soon and connect in second mounting panel (15), the bottom mounting of first mounting panel (13) has mechanical tongs (11).

2. The automatic feeding and stamping manipulator for processing the automobile parts as claimed in claim 1, wherein: the inner surface wall of the mechanical gripper (11) is bonded with a cushion layer (12), and convex strips (18) are uniformly fixed on the inner surface wall of the cushion layer (12).

3. The automatic feeding and stamping manipulator for processing the automobile parts as claimed in claim 1, wherein: the upper walls of the first mechanical arm (4) and the second mechanical arm (6) are both fixed with fixing blocks (7), and the outer wall of each fixing block (7) is provided with a line hole (17).

4. The automatic feeding and stamping manipulator for processing the automobile parts as claimed in claim 2, wherein: the cross section of each convex strip (18) is semicircular, and seven convex strips (18) are fixed on the inner surface wall of each cushion layer (12).

5. The automatic feeding and stamping manipulator for processing the automobile parts as claimed in claim 1, wherein: the first mechanical arm (4) is thicker than the second mechanical arm (6), and ten mechanical grippers (11) are mounted.