CN218595486U

CN218595486U - Manipulator for processing lampshade of car lamp

Info

Publication number: CN218595486U
Application number: CN202222349896.7U
Authority: CN
Inventors: 蒋新
Original assignee: Changzhou Scenery Vehicle Accessories Co ltd
Current assignee: Changzhou Scenery Vehicle Accessories Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-03-10
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to a manipulator that car light lamp shade course of working used, comprises a workbench, the support column, the horizontal pole, the support column is placed in the workstation top, the inside mobile device that is equipped with of support column, one side that the support column lateral wall is close to the top is equipped with the horizontal pole that drives and reciprocate by the mobile device, one side that the support column was kept away from to the horizontal pole is rotated and is connected with the connecting rod, one side that the horizontal pole was kept away from to the connecting rod is equipped with clamping mechanism, the workstation top is equipped with the mould, the mould top is equipped with undercut's die, be equipped with the lamp shade body in the die, be equipped with in the workstation with the ejecting clamping mechanism tight ejecting clamping device of being convenient for of lamp shade body, the utility model discloses set up clamping mechanism, hold lamp shade body then press from both sides tight piece and play the effect of supporting to it through vacuum chuck, prevent that the lamp shade body from dropping downwards, drag through one by one suction, can effectively reduce the friction between pressing from both sides tight arm and the lamp shade body, prevent that the excessive production mar of friction, improve yield and finished product quality.

Description

Manipulator for processing lampshade of car lamp

Technical Field

The utility model belongs to the technical field of car light processing equipment, concretely relates to manipulator that car light lamp shade course of working was used.

Background

Along with the progress of society, automobiles are more and more important to the life of people, the range of motion of people is enlarged therewith, and the automobiles are required to be driven at night, so that automobile lamps are one of important accessories of the automobiles, play an important role in lighting and indicating lamps, are tools for illuminating roads when the automobiles drive at night, are prompting tools for sending various vehicle driving signals, and are generally divided into headlamps, tail lamps and steering lamps, and lamp housings are required to be arranged outside the automobile lamps for shielding mosquitoes and insects to protect the automobile lamps.

A robot is an automatic manipulator that simulates some of the motion functions of a human hand and arm to grasp, transport objects or manipulate tools according to a fixed program. It features that it can be programmed to perform various expected tasks, with the advantages of both human and robotic machines in construction and performance.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: in the production process of the automobile cover of the automobile lamp, a mechanical arm is required to clamp the molded lampshade body, and in the clamping process, scratches are left on the outer surface of the lampshade body due to friction because the mechanical arm moves between the mechanical arm and the lampshade body, or the lampshade body is damaged due to excessive clamping, so that the attractiveness and the quality of the cost are influenced; therefore, further improvement can be made.

SUMMERY OF THE UTILITY MODEL

Press from both sides the in-process and get very easily because remove between manipulator and the lamp shade body to the background art, the friction causes lamp shade body surface to leave the mar, perhaps can cause the damage of lamp shade body because of pressing from both sides tight excessively, influence pleasing to the eye and the problem of quality of cost, this application provides a manipulator that car lamp shade course of working was used, set up clamping mechanism, hold lamp shade body through vacuum chuck and then press from both sides tight piece and play the effect of supporting to it, prevent that the lamp shade body from dropping downwards, drag through one suction, can effectively reduce the friction between tight arm of clamp and the lamp shade body, prevent to rub excessively and produce the mar, yield and finished product quality are improved.

The utility model provides a technical scheme that its technical problem adopted as follows:

manipulator that car light lamp shade course of working used, including workstation, support column, horizontal pole, the support column is placed in the workstation top, the inside mobile device that is equipped with of support column, one side that the support column lateral wall is close the top is equipped with and is driven the horizontal pole that reciprocates by the mobile device, one side that the support column was kept away from to the horizontal pole is rotated and is connected with the connecting rod, one side that the horizontal pole was kept away from to the connecting rod is equipped with clamping mechanism, the workstation top is equipped with the mould, the mould top is equipped with undercut's die, be equipped with the lamp shade body in the die, be equipped with the ejecting device that clamping mechanism presss from both sides tightly with the lamp shade body in the workstation.

Further, clamping mechanism includes the pars contractilis, the pars contractilis includes the cylinder, the cylinder sets up in the recess of the one end of keeping away from the horizontal pole at the connecting rod, the cylinder is equipped with the carriage release lever towards one side of connecting rod bottom outer end, the carriage release lever below be equipped with carriage release lever fixed connection, drive the connecting plate that reciprocates by the carriage release lever, the connecting plate below is equipped with the spliced pole, the inside cavity that runs through from top to bottom that is equipped with of spliced pole, the carriage release lever passes in the connecting plate stretches into the cavity, the spliced pole lateral wall is equipped with the external spacing spout with the cavity of intercommunication, be equipped with on the carriage release lever lateral wall and be equipped with the slider that can reciprocate in spacing spout, the spliced pole bottom is equipped with vacuum chuck.

Further, clamping mechanism is including pressing from both sides tight arm, press from both sides tight arm distribution in pars contractilis outer lane, press from both sides tight arm including pressing from both sides tight pole, the connecting plate lateral wall is equipped with the connecting block, be equipped with the dwang between connecting block and the tight pole of clamp, it is connected to rotate between dwang and the connecting block, fixed connection between dwang and the tight pole of clamp, it presss from both sides tight piece to be equipped with from both sides tight pole bottom, it is trapezoidal form to press from both sides tight piece cross-section, press from both sides the tight piece and keep away from the one side broad of pressing from both sides tight pole, it is narrower to press from both sides the one side that tight piece is close to tight pole of clamp, it is connected with pressing from both sides the tight pole bottom rotation to press from both sides the narrower one side of tight piece.

Furthermore, one side of the clamping mechanism outside, which is close to the connecting rod, is provided with a protective cover fixedly connected with the bottom end of the connecting rod, a rotating shaft is arranged at the joint of the connecting rod and the clamping rod, and the rotating shaft penetrates through the front side wall and the rear side wall of the protective cover to be rotatably connected with the protective cover.

Furthermore, a soft adhesive layer is arranged on the wider side face of the clamping block.

Furthermore, the clamping arms are circumferentially distributed with two or three by taking the connecting plate as a center.

Further, ejecting device includes electric telescopic handle, be equipped with the standing groove that runs through from top to bottom in the workstation, electric telescopic handle places in the standing groove, the mould bottom is equipped with the passageway of a plurality of intercommunication standing groove and die, ejecting post has been placed to the passageway, ejecting bottom of the post portion is connected with electric telescopic handle top.

Furthermore, the top end of the ejection column is provided with an ejection block of which the diameter is larger than that of the ejection column, the top end of the channel is provided with an ejection groove of which the diameter is larger than that of the channel and which is matched with the ejection block, and the ejection groove and the bottom end of the female die are coplanar.

Further, the mobile device includes threaded rod, bracing piece, the support column top is equipped with the motor, the inside center of support column is equipped with the motor and drives the pivoted threaded rod, the threaded rod both ends are equipped with and use the threaded rod to form bilateral symmetry distribution's bracing piece as the center, threaded rod, bracing piece all set up in the support column, threaded connection has the sliding block in the middle of the threaded rod, and two bracing pieces all pass the sliding block both ends, one side and the horizontal pole of the protruding support column of sliding block are connected.

The utility model has the advantages that: according to the above technical scheme, the utility model discloses a clamping mechanism, when starting clamping mechanism, earlier be close vacuum chuck to the ejecting one side of lamp shade body outside the mould, the utility model discloses inside is equipped with the relevant part that drives the vacuum chuck function, after vacuum chuck holds the lamp shade body, start the cylinder, the cylinder drives the carriage release lever rebound, the carriage release lever drives the connecting plate rebound, the connecting plate drives the connecting rod and rotates, the connecting rod drives the inside clamp of clamp lever bottom and presss from both sides tightly, clamp lever drives the clamp block and rotates to vacuum chuck's one end, clamp block keeps away from the lateral wall that clamp lever was close the bottom with the lamp shade body this moment and laminates, clamp block is spacing between clamp block and vacuum chuck with the lamp shade body this moment, vacuum chuck holds the lamp shade body then presss from both sides the effect that the clamp block played it and supports, prevent that the lamp shade body from dropping downwards, through one drags one, can effectively reduce the friction between clamp arm and the lamp shade body, prevent that the friction excessively produces the mar, yield and finished product quality are improved.

Drawings

The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.

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

FIG. 2 is a schematic view of the unclamped structure of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the clamping structure of the clamping mechanism of the present invention;

fig. 4 is a schematic structural diagram of the mobile device of the present invention.

Wherein: 1. a work table; 2. a support pillar; 3. a cross bar; 4. a mobile device; 401. a threaded rod; 402. a support bar; 403. a motor; 404. a slider; 5. a connecting rod; 6. a clamping mechanism; 601. a telescopic part; 602. a cylinder; 603. a groove; 604. a travel bar; 605. a connecting plate; 606. connecting columns; 607. a limiting chute; 608. a slider; 609. a vacuum chuck; 610. a clamp arm; 611. a clamping lever; 612. connecting blocks; 613. rotating the rod; 614. a clamping block; 615. a soft adhesive layer; 616. a rotating shaft; 7. a mold; 8. a female die; 9. a lampshade body; 10. an ejection device; 1001. an electric telescopic rod; 1002. a placement groove; 1003. a channel; 1004. ejecting the column; 1005. a top block; 1006. ejecting the groove; 11. a shield.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Embodiment 1, refer to fig. 1-3, the utility model discloses a workstation 1, support column 2, horizontal pole 3, support column 2 is placed in workstation 1 top, one side that the top is close to the lateral wall of support column 2 is equipped with and is driven the horizontal pole 3 that reciprocates by mobile device 4, one side that support column 2 was kept away from to horizontal pole 3 is rotated and is connected with connecting rod 5, horizontal pole 3 and connecting rod 5 junction are equipped with drive arrangement, through rotating the angular position between 5 steerable clamping mechanism 6 of connecting rod and mould 7 and the lamp shade body 9, one side that horizontal pole 3 was kept away from to connecting rod 5 is equipped with clamping mechanism 6, clamping mechanism 6 includes pars contractilis 601, pars contractilis 601 includes cylinder 602, cylinder 602 sets up in the recess 603 of the one end of keeping away from horizontal pole 3 at connecting rod 5, cylinder 602 is equipped with carriage release lever 604 towards one side of 5 bottom outer end, carriage release lever 604 below is equipped with carriage release lever 604 fixed connection, drive connecting plate 605 that reciprocates by carriage 604, connecting plate 605 below is equipped with connecting column 606, the inside cavity that runs through from top to bottom is equipped with spacing slider 609 in connecting column 608, carriage 607, carriage release lever 604 is equipped with spacing spout 607 and spacing slider 609 is equipped with spacing spout 607 to spacing slider 608.

The clamping mechanism 6 comprises a clamping arm 610, the clamping arm 610 is distributed on the outer ring of the telescopic portion 601, the clamping arm 610 comprises a clamping rod 611, a connecting block 612 is arranged on the outer side wall of the connecting plate 605, a rotating rod 613 is arranged between the connecting block 612 and the clamping rod 611, the rotating rod 613 is rotatably connected with the connecting block 612, the rotating rod 613 is fixedly connected with the clamping rod 611, a clamping block 614 is arranged at the bottom end of the clamping rod 611, the cross section of the clamping block 614 is in a trapezoid shape, one surface, far away from the clamping rod 611, of the clamping block 614 is wide, one surface, close to the clamping rod 611, of the clamping block 614 is narrow, and one narrow side of the clamping block 614 is rotatably connected with the bottom end of the clamping rod 611.

A protective cover 11 fixedly connected with the bottom end of the connecting rod 5 is arranged on one side of the outer side of the clamping mechanism 6 close to the connecting rod 5, a rotating shaft 616 is arranged at the joint of the rotating rod 613 and the clamping rod 611, and the rotating shaft 616 penetrates through the front side wall and the rear side wall of the protective cover 11 to be rotatably connected with the protective cover 11.

Present manipulator all directly presss from both sides and gets lamp shade body 9, press from both sides the in-process and remove very easily because between manipulator and lamp shade body 9, rub and cause lamp shade body 9 surface to leave the mar, perhaps can lead to the fact lamp shade body 9's damage because of pressing from both sides excessively, influence pleasing to the eye and the quality of cost, the utility model discloses a clamping mechanism 6, when starting clamping mechanism 6, earlier be close to the vacuum chuck 609 one side ejecting lamp shade body 9 outside the mould 7, the utility model discloses inside is equipped with the relevant part that drives the vacuum chuck 609 function, after vacuum chuck 609 holds lamp shade body 9, start cylinder 602, cylinder 602 drives carriage release lever 604 rebound, carriage release lever 604 drives connecting plate 605 rebound, connecting plate 605 drives connecting rod 5 and rotates, connecting rod 5 drives the inside tight bottom of clamp 611 and presss from both sides, clamp lever 611 drives clamp block 614 and rotates to the one end of vacuum 609, clamp block 614 kept away from both sides the lateral wall that clamp lever 611 and lamp shade body 9 was close the bottom this moment, clamp block 614 is spacing between clamp block 614 and vacuum 609 supports clamp block 609, vacuum chuck 609 then suction body 9 plays clamp block 609 and the scratch effect and prevents that lamp shade body's the effective yield of a reduction lamp shade body and lamp shade body through the friction reduction, and the effective yield of a reduction lamp shade body.

Referring to fig. 1, a mold 7 is arranged above a workbench 1, a concave mold 8 which is concave downwards is arranged at the top end of the mold 7, a lampshade body 9 is arranged in the concave mold 8, an ejection device 10 which is used for ejecting the lampshade body 9 out and facilitating the clamping of a clamping mechanism 6 is arranged in the workbench 1, the ejection device 10 comprises an electric telescopic rod 1001, a placing groove 1002 which penetrates up and down is arranged in the workbench 1, electric telescopic handle 1001 places in standing groove 1002, and the mould 7 bottom is equipped with the passageway 1003 of a plurality of intercommunication standing groove 1002 and die 8, and ejection post 1004 has been placed to passageway 1003, and ejection post 1004 bottom is connected with electric telescopic handle 1001 top, and after lamp shade body 9 after the shaping was earlier by ejection device 10 ejection mould 7, it is got by clamping mechanism 6 clamp again.

Referring to fig. 1 and 4, a moving device 4 is arranged inside a support column 2, the moving device 4 includes a threaded rod 401, support rods 402, a motor 403 is arranged at the top of the support column 2, the motor 403 is arranged at the center inside the support column 2 to drive the rotating threaded rod 401, the two ends of the threaded rod 401 are provided with the support rods 402 which are symmetrically distributed left and right by taking the threaded rod 401 as the center, the threaded rod 401 and the support rods 402 are both arranged inside the support column 2, a sliding block 404 is connected to the middle of the threaded rod 401 in a threaded manner, the two support rods 402 both penetrate through the two ends of the sliding block 404, one side of the sliding block 404 protruding out of the support column 2 is connected with a cross rod 3, the motor 403 drives the threaded rod 401 to rotate, the support rods 402 play a limiting role in the sliding block 404 to prevent the sliding block 404 from rotating, the sliding block 404 moves up and down under the rotation of the threaded rod 401, and the up and down directions between a clamping mechanism 6 and a mold 7 and a lampshade body 9 are determined.

In embodiment 2, referring to fig. 2 to 3, the wider side of the clamping block 614 is provided with a soft rubber layer 615, and the soft rubber layer 615 is made of natural rubber, so that the friction force is increased and excessive wear on the outer surface of the lampshade body 9 is avoided.

Embodiment 3, referring to fig. 2 to 3, the two or three clamping arms 610 are circumferentially distributed with the connection plate 605 as a center, so as to perform a better clamping function on the lampshade body 9 and prevent the lampshade body 9 from falling off.

Embodiment 4, referring to fig. 1, the top end of the ejection post 1004 is provided with a top block 1005 with a diameter larger than that of the ejection post 1004, the top end of the channel 1003 is provided with an ejection groove 1006 with a diameter larger than that of the channel 1003 and matched with the top block 1005, the ejection groove 1006 is coplanar with the bottom end of the female die 8, the contact area between the top block 1005 and the lampshade body 9 is increased, the larger the supporting acting point of the lampshade body 9 is, and the damage to the lampshade body 9 caused by the overlarge ejection force due to the small acting area is prevented.

In the description of the present invention, it should 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 orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element 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.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.

Claims

1. Manipulator that car light lamp shade course of working used, including workstation (1), support column (2), horizontal pole (3), place in workstation (1) top, its characterized in that in support column (2): the inside mobile device (4) that is equipped with of support column (2), one side that support column (2) lateral wall is close to the top is equipped with and drives horizontal pole (3) that reciprocate by mobile device (4), one side that support column (2) were kept away from in horizontal pole (3) rotates and is connected with connecting rod (5), one side that horizontal pole (3) were kept away from in connecting rod (5) is equipped with clamping mechanism (6), workstation (1) top is equipped with mould (7), mould (7) top is equipped with die (8) of undercut, be equipped with lamp shade body (9) in die (8), be equipped with in workstation (1) and be convenient for ejecting clamping mechanism (6) tight ejecting device (10) of lamp shade body (9).

2. The robot hand for the lamp shade processing procedure of the vehicle lamp according to claim 1, characterized in that: clamping mechanism (6) include flexible portion (601), flexible portion (601) include cylinder (602), cylinder (602) set up in recess (603) of the one end of horizontal pole (3) are kept away from in connecting rod (5), cylinder (602) are equipped with carriage release lever (604) towards one side of connecting rod (5) bottom outer end, carriage release lever (604) below be equipped with carriage release lever (604) fixed connection, drive connecting plate (605) that reciprocate by carriage release lever (604), connecting plate (605) below is equipped with spliced pole (606), the cavity that runs through from top to bottom is equipped with in spliced pole (606) inside, carriage release lever (604) pass connecting plate (605) and stretch into in the cavity, spliced pole (606) lateral wall is equipped with spacing spout (607) of intercommunication external and cavity, be equipped with on carriage release lever (604) lateral wall and be equipped with slider (608) that can reciprocate in spacing spout (607), spliced pole (606) bottom is equipped with vacuum chuck (609).

3. The robot hand for the lamp shade processing procedure of the vehicle lamp according to claim 2, characterized in that: clamping mechanism (6) are including pressing from both sides tight arm (610), press from both sides tight arm (610) and distribute in pars contractilis (601) outer lane, press from both sides tight arm (610) including pressing from both sides tight pole (611), connecting plate (605) lateral wall is equipped with connecting block (612), be equipped with dwang (613) between connecting block (612) and the tight pole (611), it is connected to rotate between dwang (613) and connecting block (612), fixed connection between dwang (613) and the tight pole (611) of clamp, press from both sides tight pole (611) bottom and be equipped with and press from both sides tight piece (614), press from both sides tight piece (614) cross-section and be trapezoidal form, press from both sides the one side broad that tight pole (611) was kept away from to tight piece (614), it is narrower to press from both sides tight piece (614) and press from both sides tight pole (611) bottom rotation connection.

4. The robot for the lamp shade processing procedure according to claim 3, wherein: one side that clamping mechanism (6) outside is close connecting rod (5) is equipped with protection casing (11) with connecting rod (5) bottom fixed connection, dwang (613) and clamping lever (611) junction are equipped with pivot (616), both sides wall rotates with protection casing (11) and is connected around protection casing (11) is passed in pivot (616).

5. The robot hand for the lamp shade processing procedure of the vehicle lamp according to claim 4, wherein: and a soft rubber layer (615) is arranged on the wider side surface of the clamping block (614).

6. The robot hand for the lamp shade processing procedure of the vehicle lamp according to claim 5, characterized in that: two or three clamping arms (610) are distributed around the connecting plate (605).

7. The robot for the lamp shade processing procedure according to claim 1, wherein: the ejection device (10) comprises an electric telescopic rod (1001), a placing groove (1002) which penetrates through the workbench (1) up and down is formed in the workbench (1), the electric telescopic rod (1001) is placed in the placing groove (1002), a plurality of channels (1003) which are communicated with the placing groove (1002) and a female die (8) are formed in the bottom end of the die (7), ejection columns (1004) are placed in the channels (1003), and the bottoms of the ejection columns (1004) are connected with the top end of the electric telescopic rod (1001).

8. The robot for the lamp shade processing procedure according to claim 7, wherein: the top end of the ejection column (1004) is provided with an ejection block (1005) with the diameter larger than that of the ejection column (1004), the top end of the channel (1003) is provided with an ejection groove (1006) with the diameter larger than that of the channel (1003) and matched with the ejection block (1005), and the ejection groove (1006) is coplanar with the bottom end of the female die (8).

9. The robot hand for the lamp shade processing procedure of the vehicle lamp according to claim 1, characterized in that: mobile device (4) include threaded rod (401), bracing piece (402), support column (2) top is equipped with motor (403), support column (2) inside center is equipped with motor (403) and drives pivoted threaded rod (401), threaded rod (401) both ends are equipped with bracing piece (402) that use threaded rod (401) to form bilateral symmetry distribution as the center, threaded rod (401), bracing piece (402) all set up in support column (2), threaded rod (401) middle thread is connected with sliding block (404), and sliding block (404) both ends are all passed in two bracing pieces (402), one side and horizontal pole (3) of sliding block (404) protrusion support column (2) are connected.