CN210336968U

CN210336968U - Clamping device is used in processing of car lampshade

Info

Publication number: CN210336968U
Application number: CN201920785010.9U
Authority: CN
Inventors: 刘攀; 杨雷笛
Original assignee: Xiuzhuo Automation Equipment Hubei Co ltd
Current assignee: Xiuzhuo Automation Equipment Hubei Co ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-17
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a clamping device is used in processing of car lamp shade, include the supporting mechanism and fix hold-down mechanism on the supporting mechanism, hold-down mechanism is including fixing on the supporting mechanism and being used for the pressure head subassembly that compresses tightly the lamp shade and fixing on the pressure head subassembly and being used for absorbing the absorption subassembly of lamp shade. The utility model discloses a pressure head subassembly that sets up and lamp shade shape adaptation comes the pressfitting to compress tightly the lamp shade, can avoid the in-process of lamp shade about the pressfitting the condition that the lamp shade warp to appear, absorb the lamp shade through absorbing the subassembly in addition, make the lamp shade can not take place the displacement with pressing the holding device when being pushed down to can avoid lamp shade or lower lamp shade the phenomenon that the aversion appears, can also guarantee the yield of product when increasing the product leakproofness.

Description

Clamping device is used in processing of car lampshade

Technical Field

The utility model relates to an auto parts processing field, in particular to clamping device is used in processing of lampshade for automobile.

Background

Big lamp shade of car generally comprises last lamp shade and lower lamp shade, the junction of going up lamp shade and lower lamp shade has matched with arc concave structure, in the lamp shade course of working, assemble in order to make about the lamp shade, need mould plastics the processing about the lamp shade, then assemble about will the lamp shade bonding, however when assembling about will the lamp shade, in order to guarantee the leakproofness of lamp shade, the gap when lamp shade is sealed about generally needing the pressfitting, but the shape of lamp shade is irregular shape, a plurality of unevenness's face has, if direct pressfitting probably leads to lamp shade part position by extrusion deformation, and at the in-process of pressfitting, the phenomenon of lamp shade or lower lamp shade aversion still appears easily, seriously influence the yield of product.

Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art, an object of the utility model is to provide a device is held with pressing to automobile lamp shade processing, can avoid the lamp shade to be squeezed the deformation in the lamp shade about the pressfitting, can also avoid the phenomenon that lamp shade or lower lamp shade shift appear.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the pressing mechanism comprises a pressing head component which is fixed on a supporting mechanism and matched with the lampshade in shape and used for pressing the lampshade and an absorbing component which is fixed on the pressing head component and used for absorbing the lampshade.

Preferably, in the pressing and holding device for processing the automobile lamp shade, the pressing head assembly comprises a plurality of pressing heads fixed on the supporting mechanism, the pressing heads are provided with pressing surfaces matched with the lamp shade, and the pressing heads jointly define an area for accommodating the lamp shade.

Preferably, in the pressing and holding device for processing the automobile lamp cover, the suction assembly comprises a plurality of vacuum chucks arranged on different pressing heads.

Preferably, in the pressing device for processing the automobile lampshade, the pressing device further comprises a plurality of proximity sensors, and each proximity sensor is fixed on a pressing head.

Compared with the prior art, the utility model provides a device is held with pressing to car lamp shade processing, include the supporting mechanism and fix hold-down mechanism on the supporting mechanism, hold-down mechanism is including fixing on the supporting mechanism and being used for the pressure head subassembly that compresses tightly the lamp shade and fixing on the pressure head subassembly and being used for absorbing the absorption subassembly of lamp shade. The utility model discloses a pressure head subassembly that sets up and lamp shade shape adaptation comes the pressfitting to compress tightly the lamp shade, can avoid the in-process of lamp shade about the pressfitting the condition that the lamp shade warp to appear, absorb the lamp shade through absorbing the subassembly in addition, make the lamp shade can not take place the displacement with pressing the holding device when being pushed down to can avoid lamp shade or lower lamp shade the phenomenon that the aversion appears, can also guarantee the yield of product when increasing the product leakproofness.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a pressing device for processing an automotive lamp cover according to the present invention.

Fig. 2 is a schematic structural view of a preferred embodiment of the present invention after the lamp shade is sucked by the pressing device for processing the lamp shade of the vehicle.

Fig. 3 is a schematic structural diagram of a preferred embodiment of the upper lamp cover.

Detailed Description

The utility model provides a car lamp shade processing is with pressing holding device, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a pressing device for processing an automotive lamp cover according to a preferred embodiment of the present invention.

The automobile lamp shade processing that this embodiment provided is used for pressing and is held the device and be used for lamp shade about the pressfitting, when specifically using, press and hold the device and absorb lamp shade (lower lamp shade), be fixed in feed mechanism with lamp shade (lower lamp shade) complex lower lamp shade (last lamp shade), then press and hold the device and compress tightly lamp shade (lower lamp shade) down on lamp shade (last lamp shade) to accomplish the pressure of lamp shade and hold, realize the inseparable cooperation of lamp shade about the realization, for the convenience of explanation, following embodiment all absorbs lamp shade with pressing and holding the device, the lamp shade is described under the feed mechanism is fixed.

Specifically, the pressing and holding device for processing the automobile lampshade comprises a supporting mechanism 1 and a pressing mechanism 2 fixed on the supporting mechanism 1, the pressing mechanism 2 comprises a pressure head assembly 21 which is fixed on the supporting mechanism 1 and is matched with the shape of the lampshade and used for pressing the lampshade, and an absorbing assembly 22 which is fixed on the pressure head assembly 21 and used for absorbing the lampshade, the supporting mechanism 1 is used for fixing the pressing and holding device on the automobile lampshade processing equipment, in specific implementation, in order to realize the press fit of the upper lamp shade and the lower lamp shade, the supporting mechanism 1 is further connected with a moving mechanism, the moving mechanism is used for driving the pressing and holding device to move up and down, the upper lampshade and the lower lampshade are tightly attached, and various mechanisms capable of moving up and down are available, for example, the air cylinder is directly used for driving the pressing and holding device to move up and down, and detailed description is not provided herein; the pressing mechanism is used for pressing the upper lampshade on the lower lampshade, wherein the pressure head assembly 21 is used for pressing the upper lampshade and is matched with the upper lampshade in shape, so that the lampshade can be prevented from deforming while the lampshade is pressed, as shown in fig. 3, the pressure head assembly 21 is a structural schematic diagram of a specific embodiment of the upper lampshade and is irregular in shape, so that when the upper lampshade is pressed, the pressure head assembly 21 needs to be matched with the shape of the upper lampshade to prevent the upper lampshade from deforming while the upper lampshade is pressed; the sucking component 22 is used for sucking the lampshade, so that the position of the lampshade is fixed with the position of the pressing and holding device, the lampshade cannot shift when being pressed tightly, the upper lampshade and the lower lampshade can be tightly attached without dislocation, and the yield of products is increased.

Please refer to fig. 2, fig. 2 is a schematic structural diagram of a preferred embodiment of the pressing device for processing the lamp cover of the automobile, which sucks the lamp cover.

In a further embodiment, the pressing head assembly 21 includes a plurality of pressing heads 211 fixed on the supporting mechanism 1, the pressing heads 211 have pressing surfaces matched with the lamp housing, and each pressing head 211 defines an area for accommodating the lamp housing. Particularly, this embodiment is through setting up the pressure head of a plurality of different shapes to carry out compressing tightly of lamp shade, because pressure head 211 has the pressure face with lamp shade complex, so the pressure head is compressing tightly during the lamp shade, it can realize in fact closely laminating with the lamp shade, pressure head 211 has the pressure face with lamp shade complex, each pressure head 211 cooperation is injectd the region that holds the lamp shade together, makes lamp shade and pressure head subassembly 2 can realize seamless laminating, behind the lamp shade absorbing, does not have the clearance between pressure head 211 and the lamp shade, so can realize avoiding the lamp shade atress inhomogeneous and lead to the condition that the lamp shade warp when compressing tightly the lamp shade.

With continued reference to fig. 1 and 2, the sucking assembly 22 includes a plurality of vacuum chucks 221 disposed on different pressing heads 211, the vacuum chucks are used for sucking the lamp shade to fix the relative position of the lamp shade and the pressing device, in addition, in order to facilitate the sucking of the vacuum chucks 221 and avoid a gap between the vacuum chucks and the lamp shade or the lamp shade can not be tightly attached to the pressing heads 211 during the sucking, each vacuum chuck 221 has a specific angle with the pressing heads 211 fixing it, the angle can ensure that the vacuum chucks 221 and the pressing heads 211 can be tightly attached to the lamp shade when the vacuum chucks 221 suck the lamp shade, the angle between each vacuum chuck 221 and the pressing heads 211 fixing it can be different, for example, in a specific embodiment, the angle between one vacuum chuck 221 and the pressing head 211 fixing it is 25 °, the angle between the other vacuum chuck 221 and the pressing head 211 fixing it is 30 °, the specific angle value can be determined according to the actual structure of the lampshade, and the utility model discloses do not limit to this.

Further, please continue to refer to fig. 1, the pressing and holding device further comprises a plurality of proximity sensors 3, each proximity sensor 3 is respectively fixed on a pressing head 211, and the proximity sensors 3 are used for detecting the position of the lampshade when the lampshade is sucked, so that whether the position of the lampshade after being sucked is correct can be judged according to the detection result, and the upper lampshade and the lower lampshade are pressed and assembled at the correct positions.

To sum up, the utility model provides a device is held with pressing to car lamp shade processing, include the supporting mechanism and fix hold-down mechanism on the supporting mechanism, hold-down mechanism is including fixing on the supporting mechanism and being used for the pressure head subassembly that compresses tightly the lamp shade and fixing on the pressure head subassembly and being used for absorbing the absorption subassembly of lamp shade. The utility model discloses a pressure head subassembly that sets up and lamp shade shape adaptation comes the pressfitting to compress tightly the lamp shade, can avoid the in-process of lamp shade about the pressfitting the condition that the lamp shade warp to appear, absorb the lamp shade through absorbing the subassembly in addition, make the lamp shade can not take place the displacement with pressing the holding device when being pushed down to can avoid lamp shade or lower lamp shade the phenomenon that the aversion appears, can also guarantee the yield of product when increasing the product leakproofness.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims

1. The clamping device for processing the automobile lampshade is characterized by comprising a supporting mechanism and a pressing mechanism fixed on the supporting mechanism, wherein the pressing mechanism comprises a pressing head assembly and a suction assembly, the pressing head assembly is fixed on the supporting mechanism and matched with the lampshade in shape, the pressing head assembly is used for pressing the lampshade tightly, and the suction assembly is fixed on the pressing head assembly and used for sucking the lampshade.

2. The clamping device for processing the lampshade of the automobile lamp as claimed in claim 1, wherein the pressing head assembly comprises a plurality of pressing heads fixed on the supporting mechanism, the pressing heads are provided with pressing surfaces matched with the lampshade, and the pressing heads jointly define an area for accommodating the lampshade.

3. The clamping device for processing the automobile lamp cover according to claim 2, wherein the suction assembly comprises a plurality of vacuum suction cups arranged on different indenters.

4. The clamping device for machining an automobile lamp cover according to claim 2, further comprising a plurality of proximity sensors, each proximity sensor being fixed to a pressing head.