CN212600161U

CN212600161U - Automatic assembling and detecting equipment for automobile lamp shell

Info

Publication number: CN212600161U
Application number: CN202021835085.2U
Authority: CN
Inventors: 王春英; 杨睿
Original assignee: Jilin Shengya Molding Co ltd
Current assignee: Jilin Shengya Molding Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-02-26
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses an automatic assembling and detecting device for automobile lamp shells, which comprises a base panel, a pressing mechanism, a positioning mechanism, an automatic nut mounting mechanism, an anti-reverse mounting mechanism and a wire harness in-place and error-proof detecting mechanism; realize the automatic assembly and the detection link of car light casing, when practicing thrift personnel, improve production efficiency, avoided simultaneously effectively that the manual operation in-process is unfixed waste products such as the fish tail that cause because of the installation. Through the cooperation detection of the reverse installation prevention U-shaped buckle mechanism, the electronic ruler detection mechanism and the wiring harness in place and the error prevention detection mechanism, the problems of missing installation, reverse installation, improper assembly and the like in the manual operation process are effectively prevented.

Description

Automatic assembling and detecting equipment for automobile lamp shell

Technical Field

The utility model belongs to automobile parts production assembly field relates to an automobile lamp casing automatic assembly and check out test set.

Background

The assembly in the existing market mainly adopts manual assembly or tool assembly, the product assembly is not in place due to human reasons in the production process, the product assembly is unqualified due to neglected assembly and reversed assembly in the assembly process of a certain mounting point position, the product assembly is unqualified, the later-stage inspection and the use process of the product are greatly affected, and the assembly of parts in the automobile lamp shell is completely blank in the existing market by adopting automatic assembly and detecting whether the assembly is in place.

Disclosure of Invention

In order to solve the weak point and the shortcoming of above-mentioned existence, the utility model provides a car light casing automatic assembly and check out test set is proposed.

An automatic assembling and detecting device for an automobile lamp shell comprises a base panel, a pressing mechanism, a positioning mechanism, an automatic nut mounting mechanism, an anti-reverse mounting mechanism and a wire harness in-place and mistake-proofing detecting mechanism; a certain number of pressing mechanisms are sequentially fixed on the base panel according to the copying of the car lamps, and each pressing mechanism comprises an automatic extending device which is controlled by a starting button and can clamp the shell; a positioning mechanism is arranged beside the pressing mechanism and fixed on the base panel; the anti-reverse installation mechanism is fixed at the front end of the air cylinder, the air cylinder is fixed on the base panel, the air cylinder moves up and down to drive the anti-reverse installation mechanism to move up and down, and the anti-reverse installation mechanism is provided with a certain number and shape; the anti-reverse installation mechanism comprises a positioning pin, a contour block and a contour base, wherein the contour base is fixed at the front end of the cylinder, the contour block consists of an upper contour block and a lower contour block in a certain shape, and the positioning pin is positioned at the rear end of the contour block; the automatic nut mounting mechanism comprises a lifting cylinder, a servo motor and an electronic ruler detection part, the lifting cylinder is fixed below the pressing mechanism and drives a screw to move upwards, the electronic ruler detection part is fixed on the left side of the lifting cylinder and fixed on a base panel and can move up and down; the servo motor is fixed on the side of the pressing mechanism and drives the nut to move; the wiring harness in-place and error-proofing detection mechanism comprises a wiring harness installation head, a wiring harness installation head in-place detection block, a wiring harness installation head side plane error-proofing detection block, a detection block fixing base and a detection cylinder; the detection cylinder is fixed on the base panel, a detection block fixing base is connected above the detection cylinder, the wiring harness installation head in-place detection block and the wiring harness installation head side plane error-proofing detection block are respectively fixed on two sides of the wiring harness installation head, and the lower end of the wiring harness installation head side plane error-proofing detection block is fixed on the detection block fixing base.

Preferably, the positioning mechanism is a bolt positioning mode.

Preferably, the shape of the profiling block of the anti-reverse installation mechanism is U-shaped.

Preferably, the upper end of the anti-reverse installation mechanism is provided with an inductor.

Preferably, the front end of the anti-reverse installation mechanism is made of a ferromagnetic material and used for bearing the card clip.

Preferably, the automatic nut mounting mechanism further comprises an inductor, and the inductor is located on the right side of the electronic ruler and used for inducing the hollow nut to be mounted.

Preferably, the lower part of a servo motor in the automatic nut mounting mechanism is fixed on the guide rail, and the servo motor can translate left and right on the guide rail.

Preferably, a connecting wire socket is fixed at one corner of the base panel and is connected with the detection equipment and the external power supply.

The utility model discloses the beneficial effect who reaches is: 1. the designed automatic positioning and detecting mechanism ensures that the assembly point is completely assembled in place, and solves the problems of looseness, easy falling and the like caused by the fact that the components in the car lamp shell are not installed in place; 2. the designed sensor can monitor the to-be-installed part, and the problem of missing installation caused by errors of personnel due to lack of monitoring identification in the traditional installation is solved; 3. the key is that the anti-reverse installation mechanism is designed according to the profiling structure, thereby preventing the reverse installation caused by misoperation of personnel and avoiding serious quality problems caused to the car lamp; 4. the designed automatic nut mounting mechanism not only can automatically mount the nut, but also ensures that the nut mounted by each car lamp is screwed to the same depth, so that the specifications of the car lamp components which leave a factory are more uniform; 5. the designed wire harness installation mechanism can install complicated cycloid according to a unified standard, solves the problem of different cycloid of different workers, and enables products to be more standardized.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a general plan view of the present invention;

FIG. 3 is a partial view of a harness error proofing mechanism;

FIG. 4 is a partial view of an anti-reverse installation mechanism;

fig. 5 is a perspective view of the utility model after the wiring harness is installed;

fig. 6 is a right side view of the utility model with the wire harness installed;

in the figure: 1. a base panel; 2. a nut mechanism is automatically installed; 21. a guide rail; 22. a buffer; 23. a servo motor; 24. a lifting cylinder; 3. a first pressing mechanism; 4. a first anti-reverse installation mechanism; 41. positioning pins; 42. a contour block is arranged on the U-shaped clamp; 43. a profiling block under the U-shaped clamp; 44. the U-shaped clamp profiling base is installed in an anti-reverse mode; 5. a second pressing mechanism; 6. a second anti-reverse installation mechanism; 7. a positioning mechanism; 8. a first detection mechanism; 9. a second detection mechanism; 10. a harness in-place and error-proofing detection mechanism; 101. a harness mounting head; 102. a wiring harness installation head side plane error-proofing detection block; 103. the detection block is fixed on the base; 104. detecting a cylinder; 105. the wiring harness installation head is provided with an in-place detection block; 106. a wire harness member; 11. a connecting wire socket.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

An automatic assembling and detecting device for an automobile lamp shell comprises a base panel 1, a pressing mechanism, a positioning mechanism 7, an automatic nut mounting mechanism 2, an anti-reverse mounting mechanism and a wire harness in-place and error-proof detecting mechanism 10; a certain number of pressing mechanisms are sequentially fixed on a base panel according to the copying of the car lamp, as shown in figure 1, two pressing mechanisms, namely a first pressing mechanism 3 and a second pressing mechanism 5, are designed according to the overall shape and the fixed point of the car lamp, and the pressing mechanisms comprise automatic extending devices which are controlled by a starting button to clamp a shell; the positioning mechanism 7 is arranged beside the pressing mechanism and fixed on the base panel, and the scheme is a mode of saving cost and positioning by using a bolt and is used for judging whether the shell is in place or not; the scheme designs two groups of anti-reverse installation mechanisms, such as an anti-reverse installation mechanism I4 and an anti-reverse installation mechanism II 6 shown in the attached drawing 1, wherein the anti-reverse installation mechanism is fixed at the front end of a cylinder which is fixed on a base panel, the cylinder moves up and down to drive the anti-reverse installation mechanism to move up and down, the anti-reverse installation mechanism comprises a positioning pin 41, an upper U-shaped clamp profiling block 42, a lower U-shaped clamp profiling block 43 and an anti-reverse installation U-shaped clamp profiling base 44, a clamp is placed at the middle position of the upper U-shaped clamp profiling block and the lower U-shaped clamp profiling block, the front end of the lower U-shaped clamp profiling block 43 is provided with a notch which is in profile matching with a convex port at the front end of the clamp so as to ensure the accuracy of the placing direction of the clamp, thereby achieving the effect of anti-reverse installation, the positioning pin 41 is used for assisting in fixing the position, the mounting leakage is prevented, and the part used for bearing the card clip at the front end of the mounting mechanism for preventing mounting is made of a strong magnetic material to play a role in fixing the card clip; the automatic nut mounting mechanism 2 comprises a lifting cylinder 24, a servo motor 23 and an electronic ruler detection part, wherein the lifting cylinder 24 is fixed below the pressing mechanism 3 and drives a screw to move upwards, the electronic ruler detection part is fixed on the left side of the lifting cylinder and is fixed on a base panel and can move up and down; the servo motor is fixed on the side of the pressing mechanism and drives the nut to move, the automatic nut mounting mechanism further comprises an inductor, the inductor is located on the right side of the electronic ruler and used for inducing the hollow nut to be mounted, the mounting missing phenomenon is avoided, the lower portion of the servo motor in the automatic nut mounting mechanism is fixed on the guide rail, and the servo motor can translate left and right on the guide rail so as to ensure that the nut can be accurately aligned to the shell to be mounted; the harness in-place and error-proofing detection mechanism 10 comprises a harness mounting head 101, a harness mounting head in-place detection block 105, a harness mounting head side plane error-proofing detection block 102, a detection block fixing base 103 and a detection cylinder 104; the detection cylinder is fixed on the base panel, a detection block fixing base is connected above the detection cylinder, the wiring harness installation head in-place detection block and the wiring harness installation head side plane error-proofing detection block are respectively fixed on two sides of the wiring harness installation head, and the lower end of the wiring harness installation head side plane error-proofing detection block is fixed on the detection block fixing base. A connecting wire socket 11 is fixed at one corner of the base panel, and the connecting wire socket is connected with equipment and an external power supply and used as power supply of the automatic assembly detection equipment of the shell.

Example 2

An automatic assembling and detecting device for an automobile lamp shell comprises a base panel 1, a pressing mechanism, a positioning mechanism 7, an automatic nut mounting mechanism 2, an anti-reverse mounting mechanism and a wire harness in-place and error-proof detecting mechanism 10; firstly, profiling machining is carried out according to the structure of a product, and a required automatic nut mounting mechanism, a pressing mechanism I, an anti-reverse mounting mechanism I, a pressing mechanism II, an anti-reverse mounting mechanism II, a slotting positioning mechanism, an electronic ruler detection mechanism I8, an electronic ruler detection mechanism II 9 and a wire harness in-place and mistake-proofing detection mechanism are fixed on a base panel. And taking the lamp shell out of the material box, putting the lamp shell into a clamp, and fixing the product through a pressing mechanism and an slotting positioning mechanism.

And then the clamping is taken out from the material box in sequence, and then the clamping is arranged at the corresponding position of the clamp one by one to prevent the installation of the U-shaped buckle mechanism. And when the starting button is pressed, the proximity switch detects that the card clamp is placed in place and then automatically clamps. The air cylinder acts to push the card clip into the lamp shell; and detecting the magnetic ring in place, simultaneously rotating the servo motor, screwing the hollow nut in, stopping the motor after the electronic ruler is in place, withdrawing the air cylinder, taking the spherical screw out of the material box, putting the spherical screw to a position corresponding to the lamp shell by hand, and manually driving the spherical screw into the shell by using a screwdriver. Through the matching of the automatic nut mounting mechanism, the electronic ruler detection mechanism I and the electronic ruler detection mechanism II, the torsion detection is in place, the electric screwdriver stops, the air cylinder loosens, if the torsion is unqualified, the equipment gives an alarm, and the clamping air cylinder does not loosen

And (3) taking the wire harness from the material box, loading the wire harness into the shell, screwing a wire harness head into the wire harness head by using a special tool, pressing the wire clamp by using the special tool, then manually arranging the wire, detecting by using the wire harness in place and the mistake-proofing detection mechanism, loosening all clamping and positioning devices such as the first pressing mechanism, the second pressing mechanism, the slotting and positioning mechanism and the like, taking out the assembled shell, and completing the assembly of the parts in the shell of the car lamp.

Through the semi-automatic installation of the cooperation between the automatic nut installation mechanism, the pressing mechanism, the slotting positioning mechanism and the pressing mechanism, the production efficiency is improved while personnel is saved, and meanwhile, waste products such as scratches caused by unfixed installation in the manual operation process are effectively avoided. Simultaneously through preventing that the cooperation that anti-dress installation U type buckle mechanism, electronic ruler detection mechanism, pencil target in place and mistake proofing detection mechanism detects, effectual production that prevents among the manual operation process neglected loading, anti-dress, assembly and not target in place the scheduling problem.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automobile lamp casing automatic assembly and check out test set which characterized in that: the device comprises a base panel, a pressing mechanism, a positioning mechanism, an automatic nut mounting mechanism, an anti-reverse mounting mechanism and a wire harness in-place and mistake-proofing detection mechanism; a certain number of the pressing mechanisms are sequentially fixed on the base panel according to the copying of the car lamps, and the pressing mechanisms comprise automatic extending devices which are controlled by starting buttons and can clamp the shell; a positioning mechanism is arranged beside the pressing mechanism and fixed on the base panel; the anti-reverse installation mechanism is fixed at the front end of the air cylinder, the air cylinder is fixed on the base panel, and the air cylinder moves up and down to drive the anti-reverse installation mechanism to move up and down;

the anti-reverse installation mechanism comprises a positioning pin, a contour block and a contour base, the contour base is fixed at the front end of the cylinder, the contour block consists of an upper contour block and a lower contour block in a certain shape, and the positioning pin is positioned at the rear end of the contour block;

the automatic nut mounting mechanism comprises a lifting cylinder, a servo motor and an electronic ruler detection part, wherein the lifting cylinder is fixed below the pressing mechanism and drives a screw to move upwards; the servo motor is fixed on the side of the pressing mechanism and drives the nut to move;

the wiring harness in-place and error-proofing detection mechanism comprises a wiring harness installation head, a wiring harness installation head in-place detection block, a wiring harness installation head side plane error-proofing detection block, a detection block fixing base and a detection cylinder; the detection cylinder is fixed on the base panel, a detection block fixing base is connected above the detection cylinder, the wiring harness installation head in-place detection block and the wiring harness installation head side plane mistake-proofing detection block are respectively fixed on two sides of the wiring harness installation head, and the lower end of the wiring harness installation head is fixed on the detection block fixing base.

2. The automatic assembling and detecting device for the automobile lamp shell according to claim 1, characterized in that: the positioning mechanism adopts a bolt positioning mode.

3. The automatic assembling and detecting device for the automobile lamp shell according to claim 1, characterized in that: the shape of the profiling block of the anti-reverse installation mechanism is U-shaped.

4. The automatic assembling and detecting device for the automobile lamp shell according to claim 3, characterized in that: and the upper end of the reverse installation preventing mechanism is provided with an inductor.

5. The automatic assembling and detecting device for the automobile lamp shell according to claim 4, characterized in that: the front end of the anti-reverse installation mechanism is used for bearing the card clip, and the component is made of a ferromagnetic material.

6. The automatic assembling and detecting device for the automobile lamp shell according to claim 1, characterized in that: the automatic nut mounting mechanism further comprises an inductor, wherein the inductor is located on the right side of the electronic ruler and used for sensing the hollow nut to be mounted.

7. The automatic assembling and detecting device for the automobile lamp shell according to claim 1, characterized in that: the lower part of a servo motor in the automatic nut mounting mechanism is fixed on the guide rail, and the servo motor can translate left and right on the guide rail.

8. The automatic assembling and detecting device for the automobile lamp shell according to claim 1, characterized in that: a connecting wire socket is fixed at one corner of the base panel and connected with the detection equipment and the external power supply.