Vehicle lamp lens and lamp body sealing assembly equipment and assembly method thereof

Abstract

The invention discloses vehicle lamp lens and lamp body sealing assembly equipment and an assembly method thereof, and relates to the technical field of lamp body assembly.The vehicle lamp lens and lamp body sealing assembly equipment comprises an assembly table, a first mounting groove is formed in the upper end of the assembly table, a storage plate is arranged above the assembly table, and a sliding seat is arranged in the first mounting groove; a stand column is arranged above the assembly table, a mounting frame is arranged above the stand column, a third mounting groove is formed in the top of the mounting frame, a moving column is arranged in the third mounting groove, a lifting plate is arranged below the moving column, and a pressure sensor connecting plate is arranged between the lifting plate and the moving column; according to the assembling equipment, the positions of the fixed lamp body and the lamp body can be adjusted according to the specifications of the lamp body and the lamp body, so that the lamp body and the lamp body are accurately aligned, the connecting part of the assembled lamp body and the lamp body cannot deviate, and the sealing performance of the assembled lamp body is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of lamp body assembly, in particular to a vehicle lamp lens and lamp body sealing assembly device and an assembly method thereof. Background Art

[0002] The headlight lens is an optical component installed in front of the headlight bulb. It plays an important role in improving the lighting effect of the headlight and driving safety. It can focus the light scattered by the bulb into a bright beam, making the lighting distance farther and the brightness higher, significantly improving visibility when driving at night. By adjusting the shape and distribution of the beam, it ensures that the light is evenly spread on the road surface, avoiding local excessive brightness or darkness, and reducing glare. In rainy and foggy weather, the lens has a stronger focusing effect and penetrating power, allowing oncoming vehicles to receive light information in the first time, greatly enhancing driving safety. The sealed assembly of the headlight lens and the lamp body is a key link in ensuring the performance and life of the headlight.

[0003] The Chinese patent publication number is CN213004881U, and the authorization announcement date is April 20, 2021. An assembly tool for assembling a headlight lens module includes a base, a fixed seat movably connected to the top of the base, a placement slot is provided on the top of the fixed seat, two first adjustment seats are fixedly connected to the top of the fixed seat, two second adjustment seats are fixedly connected to the top of the fixed seat, and the front end of the second adjustment seat is threadedly connected with an adjustment bolt. An adjustment rod is movably inserted between the first adjustment seat and the second adjustment seat, and the adjustment rod is fixedly connected to a splint near one end of the second adjustment seat. The bottom of the support plate is fixedly connected to a hydraulic telescopic rod, the bottom of the hydraulic telescopic rod is fixedly connected to a connecting plate, the bottom of the connecting plate is fixedly connected to a push rod, the bottom of the push rod is fixedly connected to a pressure plate, and two cooling mechanisms are provided on the support plate; this tool can clamp and fix lenses of different sizes, and is convenient for gluing and assembly, and can automatically extrude and air-dry after gluing is completed.

[0004] Existing assembly equipment manually applies glue evenly to the connection between the headlight lens and the lamp body. The assembled headlight lens cannot be accurately focused, and the connection between the headlight lens and the lamp body is offset, which reduces the quality of the sealing structure. As a result, the assembled headlight lens cannot achieve an ideal sealing effect and cannot meet usage requirements. Summary of the Invention

[0005] The purpose of the present invention is to provide a sealing assembly device for a headlight lens and a lamp body and an assembly method thereof, so as to solve the problem proposed in the above background technology that the existing assembly equipment manually applies glue evenly on the connection between the headlight lens and the lamp body, the assembled headlight lens cannot be accurately focused, the connection between the headlight lens and the lamp body is offset, the quality of the sealing structure is reduced, and the assembled headlight lens cannot achieve an ideal sealing effect and cannot meet the use requirements.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a device for sealing and assembling a headlight lens and a headlight body, comprising an assembly platform, a first mounting groove being provided at the upper end of the assembly platform, a storage plate being provided above the assembly platform, a sliding seat being provided inside the first mounting groove, and the sliding seat being slidably connected to the assembly platform, the sliding seat being fixedly connected to the lower end of the storage plate, a first groove being provided at the center of the upper end of the storage plate, a column being provided above the assembly platform, and the column being fixedly connected to the assembly platform, a second telescopic cavity being provided inside the column, a mounting bracket being provided above the column, and the mounting bracket being L-shaped, the lower end of the mounting bracket extending into the interior of the second telescopic cavity, and the mounting bracket being slidably connected to the column, a fourth electric push rod being provided inside the second telescopic cavity, and the fourth electric push rod being connected to the column through The cam is connected to the mounting bracket by screws, and a third mounting slot is provided on the top of the mounting bracket, a movable column is provided inside the third mounting slot, and the movable column is slidably connected to the mounting bracket, and a lifting plate is provided below the movable column, and a pressure sensor connecting plate is provided between the lifting plate and the movable column, and the lifting plate and the movable column are fixedly connected through the pressure sensor connecting plate, and a second groove is provided at the center of the lower end of the lifting plate, and a heating box is provided above the assembly table, and the heating box is fixedly connected to the assembly table, and an electric heating component is provided on the top of the heating box, and a temperature control panel is provided at the front end of the heating box, and the electric heating component and the temperature control panel are connected to the heating box by screws, and a feed port is provided on one side of the heating box, and the feed port is provided above the first mounting slot.

[0007] Preferably, a first motor is provided at one end of the first mounting groove, and the first motor is connected to the assembly table by screws, a first ball screw is provided inside the first mounting groove, and one end of the first ball screw is connected to the output end of the first motor, the first ball screw is threadedly connected to the sliding seat, and the first ball screw is rotatably connected to the assembly table.

[0008] Preferably, a second motor is provided on one side of the upper part of the mounting frame, and the second motor is connected to the mounting frame by screws, a second ball screw is provided inside the third mounting groove, and one end of the second ball screw is connected to the output end of the second motor, the second ball screw is threadedly connected to the movable column, and the second ball screw is rotatably connected to the mounting frame.

[0009] Preferably, a second mounting groove is provided at the upper end of the storage plate, and two second mounting grooves are provided. A connecting column is provided inside each of the two second mounting grooves, and the connecting column is slidably connected to the storage plate. A fixing block is provided above the connecting column, and the fixing block is fixedly connected to the connecting column. A third electric push rod is provided inside each of the two second mounting grooves, and the third electric push rod is connected to the storage plate by screws, and the telescopic end of the third electric push rod is connected to the connecting column.

[0010] Preferably, a reserved cavity is provided inside the lifting plate, an exhaust fan is provided above the lifting plate, and the exhaust fan is connected to the lifting plate by screws, the exhaust fan is communicated with the reserved cavity, a plurality of flexible suction cups are equidistantly provided on the top of the second groove, and the flexible suction cups are connected to the lifting plate as a whole, and the flexible suction cups are communicated with the reserved cavity.

[0011] Preferably, an L-shaped connecting seat is provided on one side of the heating box, and two L-shaped connecting seats are provided, and the L-shaped connecting seat is connected to the heating box by screws. The two L-shaped connecting seats are provided on both sides of the feed port, and a baffle is provided between the two L-shaped connecting seats, and the baffle is slidingly connected to the L-shaped connecting seat. The baffle is provided on one side of the feed port, and the baffle is in contact with the heating box. A first electric push rod is provided above the baffle, and the first electric push rod is connected to the heating box by screws, and the telescopic end of the first electric push rod is connected to the upper end of the baffle.

[0012] Preferably, a sealing detection box is provided above the assembly platform, and the sealing detection box is connected to the assembly platform via screws.

[0013] Preferably, a first support column is provided below both ends of the assembly table, two first support columns are provided, and the first support columns are fixedly connected to the assembly table, a first telescopic cavity is provided inside the first support column, a second support seat is provided below the first support column, the upper end of the second support seat extends to the inside of the first telescopic cavity, and the second support seat is slidably connected to the first support column, a second electric push rod is provided inside the first telescopic cavity, and the second electric push rod is connected to the first support column by screws, and the telescopic end of the second electric push rod is connected to the upper end of the second support seat.

[0014] A method for assembling a device for sealing and assembling a vehicle lamp lens and a lamp body comprises the following steps:

[0015] Step 1: Place the bottom of the lamp body into the first groove, drive the third electric push rod to drive the connecting column to move along the second installation groove, and the fixing block contacts and clamps the lamp body;

[0016] Step 2: Drive the first electric push rod to drive the baffle to rise, turn on the first motor to drive the storage plate along the first installation groove into the heating box, then drive the first electric push rod to drive the baffle to fall, turn on the electric heating component to increase the temperature in the heating box, heat the lamp body, and soften the sealant;

[0017] Step 3: After the lamp body is heated for a period of time, take it out of the heating box and disassemble it;

[0018] Step 4: Place the top of the headlight lens into the second groove so that it contacts the flexible suction cup. Turn on the exhaust fan to generate suction, remove the air between the flexible suction cup and the headlight lens to create a negative pressure environment, and fix the headlight lens on the lifting plate.

[0019] Step 5: Turn on the second motor to drive the lifting plate to move along the third mounting slot, and at the same time cooperate with the first motor to drive the storage plate to move, move the headlight lens to the top of the lamp body assembly position, drive the fourth electric push rod to drive the mounting frame to descend, and as the mounting frame descends, the headlight lens fixed on the lifting plate falls down and is installed on the lamp body;

[0020] Step 6: After the installation is completed, stop the exhaust fan, the headlight lens loses suction and separates from the flexible suction cup, then lift the lifting plate back to its original position, drive the third electric push rod to move the fixed block and separate it from the lamp body;

[0021] Step 7: Remove the assembled lamp body and place it in a sealing test box for sealing test.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The device of the invention is provided with a heating box, a storage plate, a first motor, a lifting plate, a second motor, a first ball screw, a first mounting groove, a sliding seat, a second ball screw, a fourth electric push rod and a third mounting groove. The first motor drives the first ball screw to rotate, and the rotating first ball screw applies a push-pull force to the sliding seat, driving the storage plate to move along the first mounting groove, thereby changing the position of the fixed lamp body. The second motor drives the second ball screw to rotate, and the rotating second ball screw applies a push-pull force to the movable column, driving the lifting plate to move along the third mounting groove, thereby changing the position of the fixed headlight lens. Through the cooperation of the first motor and the second motor, the headlight lens to be assembled is moved above the assembly position of the lamp body. The fourth electric push rod drives the mounting frame to descend. As the mounting frame descends, the headlight lens fixed on the lifting plate falls and is installed on the lamp body, thereby achieving precise assembly of the headlight lens. The lamp body is sent into the heating box for heat treatment to soften the sealant at the joints of the various components of the lamp body, making it easier to cleanly disassemble the lamp body, which is conducive to the assembly of the headlight lens.

[0024] 2. The device of the invention is provided with a first groove, a second mounting groove, a fixing block, a connecting column, a third electric push rod, a second groove, an exhaust fan, a flexible suction cup, and a pressure sensor connecting plate. The bottom of the lamp body is placed in the first groove to position the lamp body placed on the storage plate. The third electric push rod drives the connecting column to move in the second mounting groove, drives the fixing block to move along the second mounting groove, and the fixing block contacts the lamp body and clamps and fixes it from both sides of the lamp body. The top of the headlight lens is placed in the second groove to position the headlight lens fixed on the lifting plate. The exhaust fan generates suction to extract the air between the flexible suction cup and the headlight lens to form a negative pressure environment, so that the headlight lens is adsorbed and fixed on the lifting plate, which is convenient for the subsequent release of the assembled headlight lens. The pressure sensor connecting plate can measure the pressure between the lifting plate and the moving column, and indirectly measure the pressure between the headlight lens and the lamp body, which is convenient for controlling the assembly force of the headlight lens, avoiding excessive damage to the headlight lens, and improving the assembly effect of the headlight lens.

[0025] 3. The device of the invention is equipped with a sealing test box. The assembled lamp body is removed and placed in the sealing test box for sealing test. The sealing test box adopts the vacuum attenuation method. The lamp body is placed in the vacuum chamber of the test box. The change of vacuum degree in the vacuum chamber is monitored to determine whether there is leakage. The gas inside the lamp body leaks into the vacuum chamber, causing the pressure in the vacuum chamber to rise, and the sealing of the assembled lamp body does not meet the requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 is a cross-sectional view of the present invention;

[0028] Figure 3 A three-dimensional diagram of the storage plate of the present invention;

[0029] Figure 4 A perspective view of the lifting plate of the present invention;

[0030] Figure 5 For the present invention Figure 1 A partial enlarged view of area A;

[0031] Figure 6 This is a diagram showing the connection between the storage plate, lifting plate and assembly platform of the present invention.

[0032] Figure: 1, assembly table; 2, first support column; 3, second support base; 4, heating box; 5, temperature control panel; 6, L-shaped connecting base; 7, baffle; 8, first electric push rod; 9, column; 10, mounting frame; 11, storage plate; 12, first motor; 13, lifting plate; 14, second motor; 15, sealing test box; 16, electric heating assembly; 17, first telescopic chamber; 18, second electric push rod; 19, moving column; 20 , pressure sensor connecting plate; 21. first ball screw; 22. exhaust fan; 23. reserved cavity; 24. first mounting groove; 25. sliding seat; 26. second ball screw; 27. first groove; 28. second mounting groove; 29. ​​fixed block; 30. connecting column; 31. third electric push rod; 32. second telescopic cavity; 33. fourth electric push rod; 34. third mounting groove; 35. second groove; 36. flexible suction cup; 37. feed port. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] See also Figure 1-6The present invention provides an embodiment of a device for sealing and assembling a lamp lens and a lamp body, comprising an assembly platform 1, a first mounting groove 24 being provided at the upper end of the assembly platform 1, a storage plate 11 being provided above the assembly platform 1, a sliding seat 25 being provided inside the first mounting groove 24, and the sliding seat 25 being slidably connected to the assembly platform 1, the sliding seat 25 being fixedly connected to the lower end of the storage plate 11, a first groove 27 being provided at the center of the upper end of the storage plate 11, a column 9 being provided above the assembly platform 1, and the column 9 being fixedly connected to the assembly platform 1, a second telescopic cavity 32 being provided inside the column 9, a mounting frame 10 being provided above the column 9, and the mounting frame 10 being L-shaped, and the mounting frame 10 The lower end of the second telescopic cavity 32 is extended to the inside of the second telescopic cavity 32, and the mounting frame 10 is slidably connected to the column 9. A fourth electric push rod 33 is provided inside the second telescopic cavity 32, and the fourth electric push rod 33 is connected to the column 9 by screws. The telescopic end of the fourth electric push rod 33 is connected to the mounting frame 10, and a third mounting groove 34 is provided on the top of the mounting frame 10. A moving column 19 is provided inside the third mounting groove 34, and the moving column 19 is slidably connected to the mounting frame 10. A lifting plate 13 is provided below the moving column 19, and a pressure sensor connecting plate 20 is provided between the lifting plate 13 and the moving column 19, and the lifting plate 13 and the moving column 19 are fixedly connected through the pressure sensor connecting plate 20. A second groove 35 is provided at the center of the lower end of the descending plate 13, a heating box 4 is provided above the assembly table 1, and the heating box 4 is fixedly connected to the assembly table 1, an electric heating component 16 is provided on the top of the heating box 4, a temperature control panel 5 is provided at the front end of the heating box 4, and the electric heating component 16 and the temperature control panel 5 are connected to the heating box 4 by screws, a feed port 37 is provided on one side of the heating box 4, and the feed port 37 is provided above the first mounting groove 24, a first motor 12 is provided at one end of the first mounting groove 24, and the first motor 12 is connected to the assembly table 1 by screws, a first ball screw 21 is provided inside the first mounting groove 24, and one end of the first ball screw 21 is connected to the The output end of the first motor 12 is connected, the first ball screw 21 is threadedly connected to the sliding seat 25, and the first ball screw 21 is rotatably connected to the assembly platform 1, a second motor 14 is provided on one side of the upper part of the mounting frame 10, and the second motor 14 is connected to the mounting frame 10 by screws, a second ball screw 26 is provided inside the third mounting groove 34, and one end of the second ball screw 26 is connected to the output end of the second motor 14, the second ball screw 26 is threadedly connected to the moving column 19, and the second ball screw 26 is rotatably connected to the mounting frame 10, a sealing detection box 15 is provided above the assembly platform 1, and the sealing detection box 15 is connected to the assembly platform 1 by screws.

[0035] When in use: put the bottom of the lamp body into the first groove 27 and fix it on the storage plate 11, turn on the first motor 12 to drive the first ball screw 21 to rotate, the rotating first ball screw 21 applies a push-pull force to the sliding seat 25, and drives the storage plate 11 to move along the first mounting groove 24, and feed the fixed lamp body into the heating box 4 from the feed port 37, turn on the electric heating component 16 to increase the temperature in the heating box 4, heat the lamp body, and soften the sealant at the connection between the various parts of the lamp body. After the lamp body is heated for a period of time, take it out of the heating box 4, disassemble the lamp body, put the top of the headlight lens into the second groove 35 and connect it to the lifting plate 13 , turn on the second motor 14 to drive the second ball screw 26 to rotate, the rotating second ball screw 26 applies a push-pull force to the movable column 19, driving the lifting plate 13 to move along the third mounting groove 34, adjusting the position of the headlight lens, cooperating with the first motor 12 to adjust the position of the lamp body, moving the headlight lens to be assembled above the lamp body assembly position, driving the fourth electric push rod 33 to drive the mounting frame 10 to descend, as the mounting frame 10 descends, the headlight lens fixed on the lifting plate 13 will fall and be installed with the lamp body. After the installation is completed, the headlight lens is released, and the assembled lamp body is removed and sent to the sealing detection box 15 for sealing detection.

[0036] See also Figure 3 、 Figure 4 and Figure 6 , a second mounting groove 28 is provided at the upper end of the storage plate 11, and there are two second mounting grooves 28. A connecting column 30 is provided inside each of the two second mounting grooves 28, and the connecting column 30 is slidably connected to the storage plate 11. A fixing block 29 is provided above the connecting column 30, and the fixing block 29 is fixedly connected to the connecting column 30. A third electric push rod 31 is provided inside each of the two second mounting grooves 28, and the third electric push rod 31 is connected to the storage plate 11 by screws. The telescopic end of the third electric push rod 31 is connected to the connecting column 30. A reserved cavity 23 is provided inside the lifting plate 13, and an exhaust fan 22 is provided above the lifting plate 13, and the exhaust fan 22 is connected to the lifting plate 1 The exhaust fan 22 is connected to the reserved cavity 23 by screws. A plurality of flexible suction cups 36 are equidistantly arranged at the top of the second groove 35. The flexible suction cups 36 are integrally connected to the lifting plate 13 and are connected to the reserved cavity 23. The third electric push rod 31 is driven to drive the connecting column 30 to move in the second mounting groove 28, driving the fixing block 29 to move along the second mounting groove 28. The fixing block 29 contacts the lamp body and clamps and fixes the lamp body from both sides. The exhaust fan 22 generates suction to remove the air between the flexible suction cups 36 and the headlight lens, forming a negative pressure environment, and adsorbing and fixing the headlight lens on the lifting plate 13, making it convenient to release the assembled headlight lens later.

[0037] See also Figure 1 、 Figure 2 and Figure 5, an L-shaped connecting seat 6 is provided on one side of the heating box 4, and two L-shaped connecting seats 6 are provided, and the L-shaped connecting seat 6 is connected to the heating box 4 by screws. The two L-shaped connecting seats 6 are provided on both sides of the feed port 37, and a baffle 7 is provided between the two L-shaped connecting seats 6, and the baffle 7 is slidably connected to the L-shaped connecting seat 6, and the baffle 7 is provided on one side of the feed port 37, and the baffle 7 is in contact with the heating box 4, and a first electric push rod 8 is provided above the baffle 7, and the first electric push rod 8 is connected to the heating box 4 by screws, the telescopic end of the first electric push rod 8 is connected to the upper end of the baffle 7, the baffle 7 is slidably connected to the L-shaped connecting seat 6, and the first electric push rod 8 drives the baffle 7 to rise and fall, and the opening and closing state of the feed port 37 is adjusted as the baffle 7 rises and falls. When the lamp body is sent to the heating box 4 for heating, the baffle 7 falls to close the feed port 37, which can avoid heat loss in the heating box 4 and improve the heating effect.

[0038] See also Figure 1 and Figure 2 A first support column 2 is provided below both ends of the assembly table 1. There are two first support columns 2, and the first support column 2 is fixedly connected to the assembly table 1. A first telescopic cavity 17 is provided inside the first support column 2. A second support seat 3 is provided below the first support column 2. The upper end of the second support seat 3 extends into the interior of the first telescopic cavity 17, and the second support seat 3 is slidingly connected to the first support column 2. A second electric push rod 18 is provided inside the first telescopic cavity 17, and the second electric push rod 18 is connected to the first support column 2 by screws. The telescopic end of the second electric push rod 18 is connected to the upper end of the second support seat 3, and the second support seat 3 is slidingly connected to the first support column 2 to form a supporting structure. The second electric push rod 18 drives the second support seat 3 to telescope in the first telescopic cavity 17, thereby changing the height of the support structure and realizing the height adjustment of the assembly equipment.

[0039] A method for assembling a device for sealing and assembling a vehicle lamp lens and a lamp body comprises the following steps:

[0040] Step 1: Place the bottom of the lamp body into the first groove 27, drive the third electric push rod 31 to drive the connecting column 30 to move along the second installation groove 28, and the fixing block 29 contacts and clamps the lamp body;

[0041] Step 2: Drive the first electric push rod 8 to drive the baffle 7 to rise, turn on the first motor 12 to drive the storage plate 11 along the first installation groove 24 into the heating box 4, then drive the first electric push rod 8 to drive the baffle 7 to fall, turn on the electric heating component 16 to increase the temperature in the heating box 4, heat the lamp body, and soften the sealant;

[0042] Step 3: After the lamp body is heated for a period of time, the lamp body is taken out from the heating box 4 and disassembled;

[0043] Step 4: Place the top of the headlight lens into the second groove 35 so that it contacts the flexible suction cup 36. Turn on the exhaust fan 22 to generate suction, remove the air between the flexible suction cup 36 and the headlight lens to create a negative pressure environment, and fix the headlight lens on the lifting plate 13 by suction.

[0044] Step 5: Turn on the second motor 14 to drive the lifting plate 13 to move along the third mounting slot 34. At the same time, cooperate with the first motor 12 to move the storage plate 11 to move the headlight lens to above the lamp body assembly position. Drive the fourth electric push rod 33 to drive the mounting bracket 10 to descend. As the mounting bracket 10 descends, the headlight lens fixed on the lifting plate 13 falls down and is installed on the lamp body.

[0045] Step 6: After the installation is completed, stop the exhaust fan 22, the headlight lens loses suction and separates from the flexible suction cup 36, then lift the lifting plate 13 and reset it, drive the third electric push rod 31 to drive the fixing block 29 to move and separate from the lamp body;

[0046] Step 7: Remove the assembled lamp body and place it into the sealing test box 15 for sealing test.

[0047] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0048] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A sealing assembly device for a vehicle lamp lens and a lamp body, comprising an assembly table (1), characterized in that: The upper end of the assembly platform (1) is provided with a first mounting groove (24), a storage plate (11) is provided above the assembly platform (1), a sliding seat (25) is provided inside the first mounting groove (24), and the sliding seat (25) is slidably connected to the assembly platform (1), the sliding seat (25) is fixedly connected to the lower end of the storage plate (11), a first groove (27) is provided at the center of the upper end of the storage plate (11), a column (9) is provided above the assembly platform (1), and the column (9) is fixedly connected to the assembly platform (1) A second telescopic cavity (32) is provided inside the column (9), a mounting frame (10) is provided above the column (9), and the mounting frame (10) is L-shaped, the lower end of the mounting frame (10) extends to the inside of the second telescopic cavity (32), and the mounting frame (10) is slidably connected to the column (9), a fourth electric push rod (33) is provided inside the second telescopic cavity (32), and the fourth electric push rod (33) is connected to the column (9) by screws, and the telescopic end of the fourth electric push rod (33) is connected to the mounting frame (10) The top of the mounting frame (10) is provided with a third mounting groove (34), the interior of the third mounting groove (34) is provided with a moving column (19), and the moving column (19) is slidably connected to the mounting frame (10), a lifting plate (13) is provided below the moving column (19), a pressure sensor connecting plate (20) is provided between the lifting plate (13) and the moving column (19), and the lifting plate (13) and the moving column (19) are fixedly connected through the pressure sensor connecting plate (20), and the middle of the lower end of the lifting plate (13) is provided. A second groove (35) is provided at the center of the assembly table (1); a heating box (4) is provided above the assembly table (1), and the heating box (4) is fixedly connected to the assembly table (1); an electric heating component (16) is provided on the top of the heating box (4); a temperature control panel (5) is provided at the front end of the heating box (4), and the electric heating component (16) and the temperature control panel (5) are connected to the heating box (4) by screws; a feed port (37) is provided on one side of the heating box (4), and the feed port (37) is provided above the first mounting groove (24).

2. The sealing assembly device for a vehicle lamp lens and a lamp body according to claim 1, characterized in that: A first motor (12) is provided at one end of the first mounting groove (24), and the first motor (12) is connected to the assembly platform (1) via screws. A first ball screw (21) is provided inside the first mounting groove (24), and one end of the first ball screw (21) is connected to the output end of the first motor (12). The first ball screw (21) is threadedly connected to the sliding seat (25), and the first ball screw (21) is rotatably connected to the assembly platform (1).

3. The sealing assembly device for a vehicle lamp lens and a lamp body according to claim 2, characterized in that: A second motor (14) is provided on one side of the upper portion of the mounting frame (10), and the second motor (14) is connected to the mounting frame (10) by screws. A second ball screw (26) is provided inside the third mounting groove (34), and one end of the second ball screw (26) is connected to the output end of the second motor (14). The second ball screw (26) is threadedly connected to the moving column (19), and the second ball screw (26) is rotatably connected to the mounting frame (10).

4. The sealing assembly device for a vehicle lamp lens and a lamp body according to claim 3, characterized in that: The upper end of the storage plate (11) is provided with a second mounting groove (28), and there are two second mounting grooves (28). A connecting column (30) is provided inside each of the two second mounting grooves (28), and the connecting column (30) is slidably connected to the storage plate (11). A fixing block (29) is provided above the connecting column (30), and the fixing block (29) is fixedly connected to the connecting column (30). A third electric push rod (31) is provided inside each of the two second mounting grooves (28), and the third electric push rod (31) is connected to the storage plate (11) by screws, and the telescopic end of the third electric push rod (31) is connected to the connecting column (30).

5. The sealing assembly device for a vehicle lamp lens and a lamp body according to claim 4, characterized in that: A reserved cavity (23) is provided inside the lifting plate (13), an exhaust fan (22) is provided above the lifting plate (13), and the exhaust fan (22) is connected to the lifting plate (13) by screws, and the exhaust fan (22) is connected to the reserved cavity (23), and a plurality of flexible suction cups (36) are equidistantly provided on the top of the second groove (35), and the flexible suction cups (36) are connected to the lifting plate (13) as a whole, and the flexible suction cups (36) are connected to the reserved cavity (23).

6. The sealing assembly device for a vehicle lamp lens and a lamp body according to claim 5, characterized in that: An L-shaped connecting seat (6) is provided on one side of the heating box (4), two L-shaped connecting seats (6) are provided, and the L-shaped connecting seat (6) is connected to the heating box (4) by screws, the two L-shaped connecting seats (6) are provided on both sides of the feed port (37), a baffle (7) is provided between the two L-shaped connecting seats (6), and the baffle (7) is slidably connected to the L-shaped connecting seat (6), the baffle (7) is provided on one side of the feed port (37), and the baffle (7) is in contact with the heating box (4), a first electric push rod (8) is provided above the baffle (7), and the first electric push rod (8) is connected to the heating box (4) by screws, and the telescopic end of the first electric push rod (8) is connected to the upper end of the baffle (7).

7. The sealing assembly device for a vehicle lamp lens and a lamp body according to claim 6, characterized in that: A sealing detection box (15) is provided above the assembly platform (1), and the sealing detection box (15) is connected to the assembly platform (1) via screws.

8. The sealing assembly device for a vehicle lamp lens and a lamp body according to claim 7, characterized in that: A first support column (2) is provided below both ends of the assembly platform (1), two first support columns (2) are provided, and the first support columns (2) are fixedly connected to the assembly platform (1), a first telescopic cavity (17) is provided inside the first support column (2), a second support seat (3) is provided below the first support column (2), the upper end of the second support seat (3) extends to the inside of the first telescopic cavity (17), and the second support seat (3) is slidably connected to the first support column (2), a second electric push rod (18) is provided inside the first telescopic cavity (17), and the second electric push rod (18) is connected to the first support column (2) by screws, and the telescopic end of the second electric push rod (18) is connected to the upper end of the second support seat (3).

9. The method for assembling a sealing assembly device for a vehicle lamp lens and a lamp body according to claim 8, characterized in that: The following steps are involved: Step 1: Place the bottom of the lamp body into the first groove (27), drive the third electric push rod (31) to drive the connecting column (30) to move along the second installation groove (28), and the fixing block (29) contacts and clamps the lamp body; Step 2: driving the first electric push rod (8) to drive the baffle (7) to rise, turning on the first motor (12) to drive the storage plate (11) along the first installation groove (24) to push into the heating box (4), then driving the first electric push rod (8) to drive the baffle (7) to descend, turning on the electric heating component (16) to increase the temperature in the heating box (4), heating the lamp body, and softening the sealant; Step 3: After the lamp body is heated for a period of time, the lamp body is taken out from the heating box (4) and the lamp body is disassembled; Step 4: Place the top of the headlight lens into the second groove (35) to contact the flexible suction cup (36), turn on the exhaust fan (22) to generate suction, remove the air between the flexible suction cup (36) and the headlight lens to form a negative pressure environment, and fix the headlight lens on the lifting plate (13); Step 5: Turn on the second motor (14) to drive the lifting plate (13) to move along the third mounting groove (34), and at the same time cooperate with the first motor (12) to drive the storage plate (11) to move, move the headlight lens to above the lamp body assembly position, drive the fourth electric push rod (33) to drive the mounting frame (10) to descend, and as the mounting frame (10) descends, the headlight lens fixed on the lifting plate (13) falls down and is installed with the lamp body; Step 6: After the installation is completed, the exhaust fan (22) is stopped, the headlight lens loses suction and separates from the flexible suction cup (36), and then the lifting plate (13) is raised and reset, driving the third electric push rod (31) to drive the fixed block (29) to move and separate from the lamp body; Step 7: Remove the assembled lamp body and place it into a sealing test box (15) for sealing test.

Images