Supporting and transferring device for long penetrating type lampshade

Abstract

The utility model provides a supporting and transferring device for a long penetrating type lampshade. The transferring device comprises a mechanical arm and a tray, the tray is installed at the small arm end of the mechanical arm, and the abutting and clamping end, used for abutting against the lampshade, of the tray is of a zigzag structure corresponding to the thickness of the bottom edge of the lampshade. When the mechanical arm drives the tray to move upwards, the bottom edge of the lampshade is clamped to the abutting and clamping end of the sawtooth-shaped structure, then the lampshade is prevented from deviating or even being disengaged in the transferring process, and the stability and safety of the lampshade in the transferring process are guaranteed. The supporting device comprises a lampshade mounting frame of an arc-shaped structure, and the lampshade mounting frame comprises a middle fixed part, an outer end movable part and a middle side movable part, after being driven, the outer end movable part and the middle side movable part can move back and forth in the vertical direction of the middle fixed part to achieve lifting and descending of the lampshade, so that a space allowing a tray of a mechanical arm to be inserted exists below the lampshade, and a transfer robot can conveniently take the lampshade.

Description

Technical Field

[0001] The utility model relates to the technical field of lampshade processing, in particular to a supporting and transferring device for a long through-type lampshade. Background Art

[0002] With the development of new energy in China's passenger car sector and customers' demand for beauty, the shape of the headlights, which symbolize the front face of the car, has also undergone subversive changes. For example, the traditional left and right headlights have become long through-type lampshades that run through the entire front face of the car, and the overall length is also increasing.

[0003] In order to provide a stable support for a long extra-long lampshade, the existing lampshade mounting frame is designed to have a high degree of fit with the lampshade, but it still has the following defects:

[0004] When the lampshade needs to be removed after the painting process is completed, there is no space on the mounting frame for the transfer robot's mechanical arm to lift the lampshade due to the high fit between the lampshade mounting frame and the lampshade. Therefore, the lampshade can only be lifted manually or by using a transfer robot with a suction cup arm, and then transferred to the designated area.

[0005] However, the manual handling method is time-consuming, labor-intensive and inefficient. If a transfer robot with a suction cup arm is used, the suction cup may easily detach during the transfer process, causing the lampshade to break, as the mask surface has a certain curvature and a large mass. Utility Model Content

[0006] In view of this, the problem to be solved by the present invention is to provide a supporting and transferring device for a long through-type lampshade.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A supporting and transferring device for a long through-type lampshade;

[0009] The transfer device comprises: a mechanical arm and a tray, wherein the tray is mounted on the end of the forearm of the mechanical arm, and the abutting end of the tray for abutting the lampshade is a sawtooth structure corresponding to the thickness of the bottom edge of the lampshade;

[0010] The supporting device includes: a lampshade mounting frame with an arc-shaped structure, the lampshade mounting frame includes a middle fixed part and an outer end movable part and a middle side movable part symmetrically arranged about the middle fixed part, and the outer end movable part and the middle side movable part can move back and forth in the vertical direction of the middle fixed part after being driven to realize the lifting and lowering of the lampshade.

[0011] The tray is of U-shaped structure, and the abutting ends are symmetrically structured on the top of the left and right sides of the tray.

[0012] A threaded connection column is vertically installed on the inner surface of the tray, and an internal thread sleeve corresponding to the threaded connection column is constructed on the end of the small arm.

[0013] A secondary fixing portion is also provided between the outer end movable portion and the middle side movable portion, and the secondary fixing portion and the middle fixing portion are both fixedly mounted on the support frame.

[0014] The outer end movable part and the middle side movable part are connected with a transverse connecting plate through an upright supporting plate, and the transverse connecting plate is sleeved and installed on an upright guide column.

[0015] A lifting rod hole matched with the lifting device is also provided on the supporting frame below the transverse connecting plate.

[0016] Both ends of the lampshade mounting frame in the width direction are convex to form paint blocking plates, and the lampshade mounting frame inside the paint blocking plates is sunken to form a paint blocking groove with a concave structure, and the paint blocking groove is located outside the lampshade clamping groove.

[0017] The middle fixed part and the middle movable part are both provided with anti-slip platforms.

[0018] The advantages and positive effects of the utility model are:

[0019] (1) The outer movable part and the middle movable part of the supporting device can be lifted, thereby driving the lampshade to move upward as a whole, so that an area space for the tray of the robot arm to be inserted appears under the lampshade, making it convenient for the transfer robot to pick up the lampshade.

[0020] (2) The abutting end of the tray of the transfer device is a serrated structure corresponding to the thickness of the bottom edge of the lampshade. When the robotic arm drives the tray upward, the bottom edge of the lampshade is engaged with the abutting end of the serrated structure, thereby preventing the lampshade from shifting or even detaching during the transfer process, thereby ensuring the stability and safety of the lampshade during the transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0022] In the attached picture:

[0023] Figure 1 This is an overall structural diagram of a supporting and transferring device for a long through-type lampshade of the utility model;

[0024] Figure 2 This is an overall structural diagram of the support device of the utility model in a first viewing angle;

[0025] Figure 3This is a structural diagram of the support device of the utility model after the outer end movable part and the middle side movable part are hidden;

[0026] Figure 4 This is a structural diagram of the support device of the utility model after the horizontal connecting plate is hidden;

[0027] Figure 5 This is an overall structural diagram of the support device of the utility model under a second viewing angle;

[0028] Figure 6 yes Figure 5 A magnified image of

[0029] Figure 7 This is a structural diagram of the support device of the utility model after the lampshade is loaded;

[0030] Figure 8 It is an enlarged view of the transfer device of the utility model at the tray;

[0031] Fig. 9 It is the structural diagram of the lampshade;

[0032] In the figure: a lampshade mounting frame 1, a middle fixed portion 11, an outer end movable portion 12, a middle side movable portion 13, a secondary fixed portion 14, a support frame 2, a horizontal connecting plate 31, a guide column 32, a vertical supporting plate 33, a lifting rod hole 34, a paint blocking plate 41, a paint blocking groove 42, a lampshade clamping groove 5, an anti-slip platform 6, a mechanical arm 71, a forearm end 711, a tray 72, a clamping end 721, a threaded connecting column 73, a lampshade 8, and a bottom edge 81. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0036] The utility model provides a supporting and transferring device for a long through-type lampshade;

[0037] like Figure 1 and Figure 2 and Figure 7 and Fig. 9 As shown, the supporting device includes: a lampshade mounting frame 1 with an arc-shaped structure whose overall outer contour is adapted to the outer contour of the lampshade, the lampshade mounting frame 1 includes a middle fixed portion 11 and an outer end movable portion 12 and a middle side movable portion 13 symmetrically arranged about the middle fixed portion 11. In the present embodiment, two groups of the outer end movable portion 12 and the middle side movable portion 13 are provided. After being driven, the outer end movable portion 12 and the middle side movable portion 13 can move along the vertical direction of the middle fixed portion 11 to achieve the lifting of the lampshade 8. The mechanical arm of the transfer robot directly extends into the lower area of ​​the lampshade 8 to achieve the transfer of the lampshade 8. Compared with the existing one-piece lampshade mounting frame, the outer end movable portion 12 and the middle side movable portion 13 of the present device can be lifted, thereby driving the lampshade 8 to move upward, so that a space for the mechanical arm of the transfer robot to insert is formed below the lampshade 8, which is convenient for the transfer robot to take the lampshade;

[0038] like Figure 1 and Figure 7 and Figure 8 and Fig. 9 As shown, the transfer device includes: a robot arm 71 and a tray 72, wherein the tray 72 is installed on the forearm end 711 of the robot arm 71, and the tray 72 is used to abut the lampshade 8, and the abutting end 721 of the tray 72 is a serrated structure corresponding to the thickness of the bottom edge 81 of the lampshade 8. When the tray 72 of the robot arm 71 extends into the lower area of ​​the lampshade 8, the robot arm 7 drives the tray 72 to move upward, so that the bottom edge 81 of the lampshade 8 is clamped on the abutting end 721 of the serrated structure, thereby preventing the lampshade 8 from being offset or even detached during the transfer process, thereby ensuring the stability and safety of the lampshade 8 during the transfer process.

[0039] Specifically, the tray 72 is U-shaped, and the abutting ends 721 are symmetrically constructed on the left and right tops of the tray 72, so that the weight of the lampshade 8 is evenly distributed on the left and right tops, avoiding deformation of the tray 72 or the lampshade 8 due to uneven force.

[0040] Specifically, a threaded connecting column 73 is upright installed on the inner surface of the tray 72, and an internal threaded sleeve 712 corresponding to the threaded connecting column 73 is constructed on the end 711 of the forearm. The threaded connection allows the tray 72 and the robotic arm 71 to be quickly disassembled and assembled, making it convenient to replace trays 72 of different sizes according to lampshades 8 of different specifications.

[0041] like Figure 2 and Figure 3 and Figure 7 As shown, specifically, a secondary fixing portion 14 is further provided between the outer end movable portion 12 and the middle side movable portion 13 of the supporting device, so that the lifting points are evenly dispersed, thereby avoiding uneven pressure distribution of the lampshade 8 during the lifting and lowering process.

[0042] Specifically, the secondary fixing portion 14 and the intermediate fixing portion 11 are both fixedly mounted on the support frame 2. The support frame 2 is an inverted E-shaped structure, that is, it is composed of a plurality of vertical plates installed on a horizontal support platform.

[0043] Specifically, the outer movable part 11 and the middle movable part 13 are connected to the transverse connecting plate 31 through the vertical support plate 33 below, and the transverse connecting plate 31 is installed on the vertically arranged guide column 32, thereby realizing the vertical sliding of the outer movable part 11 and the middle movable part 13 relative to the secondary fixed part 14 and the middle fixed part 11.

[0044] like Figure 2 and Figure 4 As shown, specifically, a lifting rod hole 34 adapted to the lifter is further provided on the support frame 2 below the transverse connecting plate 31. The lifter can be a gas or electric cylinder. The lifter is installed below the support frame 2. The output end of the lifter passes through the lifting rod hole 34 and abuts against the transverse connecting plate 31, thereby providing driving force for the lifting and lowering of the outer end movable part 11 and the middle side movable part 13.

[0045] Specifically, the middle fixed portion 11 and the middle movable portion 13 are both constructed with an anti-slip platform 6 to prevent the lampshade 8 from slipping during the lifting process.

[0046] like Figures 5 to 7 and Fig. 9 As shown, further, considering that the lampshade 8 is made of a light-transmitting material, only the outer surface of the lampshade 8 needs to be painted. However, during the painting process, the atomized paint easily enters the inner side of the lampshade 8 and then adheres to the inner surface of the lampshade 8. When the lampshade 8 is lit by light, spots will appear, affecting the overall lighting effect of the lampshade 8.

[0047] In response to the above technical problems, in the present device, the two ends of the lampshade mounting frame 1 in the width direction are convex to form a paint blocking plate 41, and the lampshade mounting frame 1 on the inner side of the paint blocking plate 41 is sunken to form a paint blocking groove 42 with a concave structure, and the paint blocking groove 42 is located on the outside of the lampshade slot 5; thereby, the atomized paint is blocked to prevent the atomized paint from entering the inner side of the lampshade 8.

[0048] The working principle and working process of the utility model are as follows:

[0049] When it is necessary to remove the lampshade 8 on the lampshade mounting frame 1, the lifter installed under the support frame 2 is started. The output end of the lifter passes through the lifting rod hole 34 and then abuts against the horizontal connecting plate 31, thereby lifting the outer end movable part 12 and the middle side movable part 13 on the horizontal connecting plate 31. The outer end movable part 12 and the middle side movable part 13 slide along the height direction of the guide column 32 during the rising process, thereby ensuring that no deviation occurs during the movement. When the threshold lifting height of the lifter is reached, the lifter stops rising, and the mechanical arm 71 drives the tray 72 to extend into the lower area of ​​the lampshade 8. When it reaches the lower area of ​​the lampshade 8, the mechanical arm 7 drives the tray 72 to move upward, so that the bottom edge 81 of the lampshade 8 is clamped on the abutting end 721 of the serrated structure, thereby preventing the lampshade 8 from being offset or even detached during the transfer process.

[0050] The above embodiments of the utility model are described in detail, but the above contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of the utility model should still fall within the scope of this patent.

Claims

1. A support and transfer device for a long through-type lampshade, characterized in that ； The transfer device comprises: a mechanical arm (71) and a tray (72), wherein the tray (72) is mounted on a forearm end (711) of the mechanical arm (71), and a clamping end (721) of the tray (72) for abutting against the lampshade (8) is a sawtooth structure corresponding to the thickness of the bottom edge of the lampshade (8); The supporting device comprises: a lampshade mounting frame (1) having an arc-shaped structure, wherein the lampshade mounting frame (1) comprises a middle fixed portion (11) and an outer end movable portion (12) and a middle side movable portion (13) symmetrically arranged with respect to the middle fixed portion (11); the outer end movable portion (12) and the middle side movable portion (13) can move back and forth in the vertical direction of the middle fixed portion (11) after being driven, thereby realizing the lifting and lowering of the lampshade (8).

2. The supporting and transferring device for a long through-type lampshade according to claim 1, characterized in that: The tray (72) is of U-shaped structure, and the abutting ends (721) are symmetrically constructed at the top of the left and right sides of the tray (72).

3. The supporting and transferring device for a long through-type lampshade according to claim 1, characterized in that: A threaded connection column (73) is vertically mounted on the inner surface of the tray (72), and an internal thread sleeve (712) corresponding to the threaded connection column (73) is constructed on the end portion (711) of the small arm.

4. The supporting and transferring device for a long through-type lampshade according to claim 1, characterized in that: A secondary fixing portion (14) is also provided between the outer end movable portion (12) and the middle side movable portion (13), and the secondary fixing portion (14) and the middle fixing portion (11) are both fixedly mounted on the support frame (2).

5. The supporting and transferring device for a long through-type lampshade according to claim 4, characterized in that: The outer end movable part (12) and the middle side movable part (13) are connected to a transverse connecting plate (31) via an upright support plate (33), and the transverse connecting plate (31) is sleeved and mounted on an upright guide column (32).

6. The supporting and transferring device for a long through-type lampshade according to claim 5, characterized in that: A lifting rod hole (34) adapted to the lifting device is also provided on the support frame (2) below the transverse connecting plate (31).

7. The supporting and transferring device for a long through-type lampshade according to claim 6, characterized in that: Both ends of the lampshade mounting frame (1) in the width direction are convex to form a paint blocking plate (41), and the lampshade mounting frame (1) inside the paint blocking plate (41) is sunken to form a paint blocking groove (42) with a concave structure, and the paint blocking groove (42) is located outside the lampshade clamping groove (5).

8. The supporting and transferring device for a long through-type lampshade according to claim 7, characterized in that: The middle fixed portion (11) and the middle movable portion (13) are both constructed with an anti-slip platform (6).

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