An auxiliary device for front protection mounting bracket assembly

Abstract

The application relates to an auxiliary device for front bumper mounting support assembly, and relates to the technical field of automobile front outer decoration part assembly equipment, which comprises a pressing mechanism for fixing a front anti-collision beam assembly; an assembly positioning mechanism is arranged correspondingly with an L-shaped support and is matched with the pressing mechanism to install the L-shaped support; the assembly positioning mechanism comprises a positioning seat and an adjusting assembly; the positioning seat is matched with the shape of the L-shaped support and is used for placing an installation part of the front anti-collision beam assembly; the adjusting assembly is used for adjusting the relative position of the positioning seat and the installation part, and then adjusting the relative position of the L-shaped support in the positioning seat and the installation part. In the prior art, the installation position of the L-shaped support in the front bumper mounting support is different when the installation vehicle model is switched; the automobile anti-collision beam assembly device is difficult to switch the installation position of the L-shaped support for different vehicle models in the installation process; a plurality of positioning molds need to be switched, which is time-consuming and laborious, and the assembly efficiency is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automobile front outer trim part assembly equipment, in particular to an auxiliary device for front bumper mounting bracket assembly. BACKGROUND

[0002] Ensuring the position accuracy of the front bumper mounting bracket is a key point for whether the front face gap difference (DTS) is qualified. The front bumper mounting bracket is shared on some vehicle models, but due to different front face shapes, the assembly positions of the front bumper mounting bracket are different, so generally multiple assembly fixtures are needed, which is particularly troublesome to switch and prone to assembly errors. If a uniform size state is adopted, it will lead to poor matching of different front bumpers and headlamps, which will cause quality problems such as difficulty in assembling the front bumper of a certain vehicle model and size deviation of the front face. In particular, the "heavenly seam" type front face (the front bumper is upturned) of the current new energy vehicle and the front face (the front bumper is down) of the fuel vehicle with a front grille, if the front bumper mounting bracket cannot be installed according to the characteristics of the front bumper grille, it will lead to major quality problems caused by the inability to assemble the front bumper.

[0003] In the prior art, such as patent No. CN115157170A, an automobile anti-collision beam assembly device includes a base, a cross beam support assembly, two footboard positioning assemblies, and two mounting bracket positioning assemblies. The two footboard positioning assemblies are arranged on the two sides of the cross beam support assembly, and the two mounting bracket positioning assemblies are arranged one by one between the cross beam support assembly and each footboard positioning assembly. The cross beam support assembly, the two footboard positioning assemblies, and the mounting bracket positioning assembly are arranged on the base along the X-axis. The device can assist workers in assembling automobile anti-collision beams of various sizes, and can position each component during the assembly process, reduce the number of manual adjustments, improve accuracy, and ensure product quality.

[0004] However, for the L-shaped bracket in the front bumper mounting bracket, the installation position of the L-shaped bracket is different when switching the installation vehicle model. The automobile anti-collision beam assembly device cannot switch the installation position of the L-shaped bracket for different vehicle models during the installation process, multiple positioning molds need to be switched, which is time-consuming and labor-intensive, and there is a problem of reducing assembly efficiency. SUMMARY

[0005] The application provides an auxiliary device for front bumper mounting bracket assembly, which can solve the problem in the prior art that the installation position of the L-shaped bracket in the front bumper mounting bracket is different when switching the installation vehicle model, and the automobile anti-collision beam assembly device cannot switch the installation position of the L-shaped bracket for different vehicle models during the installation process, multiple positioning molds need to be switched, which is time-consuming and labor-intensive, and there is a problem of reducing assembly efficiency.

[0006] In a first aspect, the embodiments of the present application provide an auxiliary device for assembling a front bumper mounting bracket, which comprises:

[0007] a pressing mechanism for fixing a front bumper beam assembly;

[0008] an assembling and positioning mechanism for being arranged correspondingly to the L-shaped bracket and cooperating with the pressing mechanism to mount the L-shaped bracket, the assembling and positioning mechanism comprising a positioning seat and an adjusting assembly, the positioning seat being matched with the shape of the L-shaped bracket and used for placing a mounting portion of the front bumper beam assembly, and the adjusting assembly being used for adjusting the relative position of the positioning seat and the mounting portion, so as to adjust the relative position of the L-shaped bracket in the positioning seat and the mounting portion.

[0009] In an embodiment, the adjusting assembly comprises:

[0010] a slide rail support provided with a slide rail arranged along the placing direction of the L-shaped bracket;

[0011] a slide rail connecting seat slidably arranged on the slide rail, the slide rail connecting seat being provided with the positioning seat;

[0012] a driving unit for driving the slide rail connecting seat to move in the slide rail.

[0013] In an embodiment, the driving unit comprises:

[0014] a rotating screw rod arranged along the direction of the slide rail, the rotating screw rod penetrating through the slide rail support and the slide rail connecting seat and being threadedly cooperated with the slide rail connecting seat;

[0015] a rotating wheel rotationally connected with the slide rail support and connected with the rotating screw rod, the rotating wheel being used for driving the rotating screw rod to rotate, so as to drive the slide rail connecting seat to move in the slide rail.

[0016] In an embodiment, the slide rail support is provided with a locking assembly, the locking assembly comprising:

[0017] two locking blocks arranged along the radial direction of the rotating screw rod, the locking blocks being arranged on the side of the slide rail support close to the rotating wheel and being slidably connected with the slide rail support;

[0018] a locking rod rotationally connected with all the locking blocks, the locking rod being used for driving the two locking blocks to relatively move by rotation, so as to make the two locking blocks clamp the rotating screw rod and lock the relative position of the rotating wheel and the locking blocks.

[0019] In an embodiment, the slide rail connecting seat is provided with a connecting plate, which comprises a connecting section and a mounting section, the connecting section is connected with the slide rail connecting seat at the lower side, and the mounting section is connected with the positioning seat at the upper side.

[0020] In an embodiment, the connecting section is rotationally connected with the slide rail connecting seat.

[0021] In an embodiment, the positioning seat comprises:

[0022] a vertical positioning block, which is provided with a mounting groove at one side, the lower end of the vertical positioning block is connected with the adjusting assembly, and the mounting groove is used for clamping the vertical plate of the L-shaped support;

[0023] a horizontal positioning block, which is clamped in the mounting groove at one end, the horizontal positioning block is used for placing the mounting part, and the mounting part is spaced apart from the mounting groove by a certain distance.

[0024] In an embodiment, the pressing mechanism comprises two pressing units which are spaced apart along the length direction of the front anti-collision beam assembly, the pressing unit comprises:

[0025] a placing base, which is located at one end of the front anti-collision beam assembly, and is used for placing the pressing part of the front anti-collision beam assembly;

[0026] a pressing assembly, which is arranged on the side of the placing base away from the front anti-collision beam assembly, and is used for fixing the pressing part on the placing base.

[0027] In an embodiment, the pressing assembly comprises:

[0028] a mounting seat, which is arranged on the side of the placing base away from the front anti-collision beam assembly;

[0029] a pressing fork, which comprises a connecting part and a pressing part, one end of the connecting part is rotationally connected with the mounting seat, the pressing part is in a U shape, the closed end is connected with the other end of the connecting part, and the open end is used for avoiding the part structure of the front anti-collision beam assembly;

[0030] a pressing handle, which is perpendicular to the pressing fork, and is used for driving the pressing fork to press on the pressing part.

[0031] In an embodiment, the assembly positioning mechanism further comprises a supporting seat, the supporting seat comprises:

[0032] a bottom plate, which is used for being fixed on the ground, the bottom plate is provided with a track, and the direction of the track is perpendicular to the placing direction of the L-shaped support;

[0033] a supporting rod, one end of which is slidably arranged in the track, and the other end is used for arranging the positioning seat.

[0034] The technical scheme provided by the embodiment of the application brings the beneficial effects including:

[0035] When the auxiliary device for assembling the front protection mounting bracket is used, the front anti-collision beam assembly is fixed by the pressing mechanism, the assembly positioning mechanism is correspondingly arranged with the L-shaped bracket, and the L-shaped bracket is installed in cooperation with the pressing mechanism, the mounting part of the front anti-collision beam assembly is placed on the positioning seat, and the relative position of the positioning seat and the mounting part is adjusted through the adjusting assembly, and then the relative position of the L-shaped bracket in the positioning seat and the mounting part is adjusted, so that the relative position of the L-shaped bracket and the mounting part of various vehicle types is quickly switched. When the vehicle type is changed, the mounting position of the L-shaped bracket on the mounting part changes, the relative position of the positioning seat and the mounting part is adjusted through the adjusting assembly, and the mounting position of the L-shaped bracket is adjusted, so that the mounting efficiency is improved. In the prior art, the mounting position of the L-shaped bracket in the front protection mounting bracket is different when the vehicle type is switched, and the automobile anti-collision beam assembly cannot switch the mounting position of the L-shaped bracket for different vehicle types during the mounting process, so that multiple positioning molds need to be switched, which is time-consuming and laborious, and the assembly efficiency is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the technical scheme in the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0037] Figure 1 The structure diagram of an embodiment of the auxiliary device for assembling the front protection mounting bracket of the application.

[0038] Figure 2 The structure diagram of the auxiliary device for assembling the front protection mounting bracket of the application after the front anti-collision beam assembly is placed.

[0039] Figure 3 The structure diagram of the pressing mechanism in the auxiliary device for assembling the front protection mounting bracket of the embodiment of the application.

[0040] Figure 4 The front structure diagram of the pressing mechanism and the assembly positioning mechanism in the auxiliary device for assembling the front protection mounting bracket of the embodiment of the application.

[0041] Figure 5 The side structure diagram of the pressing mechanism and the assembly positioning mechanism in the auxiliary device for assembling the front protection mounting bracket of the embodiment of the application.

[0042] Figure 6 Figure 9 is a schematic view of the structure of the indicating needle and the rotating wheel in an embodiment of the auxiliary device for assembling the front protection mounting bracket.

[0043] Figure 7 Figure 9 is a schematic view of the structure of the indicating needle and the rotating wheel in an embodiment of the auxiliary device for assembling the front protection mounting bracket.

[0044] In the figure: 1, pressing mechanism; 11, placing base; 111, positioning piece; 12, pressing assembly; 121, mounting seat; 122, pressing fork; 1221, connecting part; 1222, pressing part; 1223, pressing block; 123, pressing handle; 2, front anti-collision beam assembly; 21, mounting part; 22, beam part; 23, pressing part; 3, assembling positioning mechanism; 31, positioning seat; 311, vertical positioning block; 3111, mounting groove; 312, horizontal positioning block; 32, adjusting assembly; 321, slide rail support; 322, slide rail; 323, slide rail connecting seat; 324, rotating lead screw; 325, rotating wheel; 33, connecting plate; 34, supporting seat; 341, bottom plate; 342, track; 343, supporting rod; 35, magnet; 4, L-shaped bracket; 5, auxiliary positioning seat; 6, locking assembly; 61, locking block; 62, locking rod; 7, indicating needle; 8, motor; 9, control unit; 10, code scanner. DETAILED DESCRIPTION

[0045] In order to enable personnel in the technical field to better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0046] The embodiments of the present application provide an auxiliary device for assembling a front protection mounting bracket, which can solve the problem in the prior art that the mounting position of an L-shaped bracket in the front protection mounting bracket is different when switching the mounting vehicle model, and the automobile anti-collision beam assembling device is difficult to switch the mounting position of the L-shaped bracket for different vehicle models during the mounting process, multiple positioning molds need to be switched, which is time-consuming and laborious, and the assembling efficiency is reduced.

[0047] As Figure 1 , Figure 2 and Figure 7As shown, the application provides an auxiliary device for front bumper mounting bracket assembly, which comprises a pressing mechanism 1 and an assembly positioning mechanism 3, wherein the pressing mechanism 1 is used to fix the front bumper beam assembly 2; the assembly positioning mechanism 3 is used to correspondingly set the L-shaped bracket 4 and cooperate with the pressing mechanism 1 to install the L-shaped bracket 4, the assembly positioning mechanism 3 comprises a positioning seat 31 and an adjusting assembly 32, the positioning seat 31 is matched with the shape of the L-shaped bracket 4 and is used to place the mounting part 21 of the front bumper beam assembly 2, and the adjusting assembly 32 is used to adjust the relative position of the positioning seat 31 and the mounting part 21, so as to adjust the relative position of the L-shaped bracket 4 in the positioning seat 31 and the mounting part 21.

[0048] In use, the front bumper beam assembly 2 is fixed by the pressing mechanism 1, the assembly positioning mechanism 3 is correspondingly set with the L-shaped bracket 4 and cooperates with the pressing mechanism 1 to install the L-shaped bracket 4, the mounting part 21 of the front bumper beam assembly 2 is placed on the positioning seat 31, and the relative position of the positioning seat 31 and the mounting part 21 is adjusted by the adjusting assembly 32, so as to adjust the relative position of the L-shaped bracket 4 in the positioning seat 31 and the mounting part 21. The relative position of the L-shaped bracket 4 and the mounting part 21 of various vehicle models can be quickly switched. When the vehicle model is changed, the mounting position of the L-shaped bracket 4 on the mounting part 21 changes, the relative position of the positioning seat 31 and the mounting part 21 is adjusted by the adjusting assembly 32, the mounting position of the L-shaped bracket 4 is adjusted, the switching speed is fast, the installation efficiency is improved, and the problem that the mounting position of the L-shaped bracket is different when the vehicle model is switched in the prior art is solved. The automobile bumper beam assembly device is difficult to switch the mounting position of the L-shaped bracket for different vehicle models during installation, multiple positioning molds need to be switched, which is time-consuming and laborious, and the assembly efficiency is reduced.

[0049] In this example, an auxiliary positioning seat 5 is also included, which is used to connect the middle part of the front bumper beam assembly 2 and can have a small relative displacement with the front bumper beam assembly 2. The front bumper beam assembly 2 can be preliminarily fixed, and then completely fixed by the pressing mechanism 1.

[0050] As shown in Figure 2 , Figure 4 and Figure 5 , in some optional embodiments, the adjusting assembly 32 comprises a sliding rail support 321, a sliding rail connecting seat 323 and a driving unit, wherein the sliding rail support 321 is provided with a sliding rail 322 arranged in the placing direction of the L-shaped bracket 4; the sliding rail connecting seat 323 is slidably arranged on the sliding rail 322, and the positioning seat 31 is arranged on the sliding rail connecting seat 323; and the driving unit is used to drive the sliding rail connecting seat 323 to move in the sliding rail 322.

[0051] In the embodiment, the structure of the adjusting assembly 32 is specifically illustrated, the adjusting assembly 32 comprises a slide rail support 321, a slide rail connecting seat 323 and a driving unit, the slide rail support 321 is provided with a slide rail 322 arranged along the placing direction of the L-shaped support 4, the slide rail connecting seat 323 is slidably arranged on the slide rail 322, the slide rail connecting seat 323 is provided with the positioning seat 31, and the driving unit is used for driving the slide rail connecting seat 323 to move in the slide rail 322, so that the relative position of the positioning seat 31 and the mounting part 21 is conveniently adjusted, and the assembly efficiency is further improved.

[0052] As shown in Figure 1 , Figure 4 , Figure 5 and Figure 6 , in some optional embodiments, the driving unit comprises a rotating screw 324 and a rotating wheel 325, the rotating screw 324 is arranged along the direction of the slide rail 322, the rotating screw 324 penetrates through the slide rail support 321 and the slide rail connecting seat 323 and is threadedly matched with the slide rail connecting seat 323, the rotating wheel 325 is rotationally connected with the slide rail support 321 and is connected with the rotating screw 324, and the rotating wheel 325 is used for driving the rotating screw 324 to rotate, so as to drive the slide rail connecting seat 323 to move in the slide rail 322.

[0053] In the embodiment, the structure of the driving unit is specifically illustrated, the driving unit comprises a rotating screw 324 and a rotating wheel 325, the rotating screw 324 is arranged along the direction of the slide rail 322, the rotating screw 324 penetrates through the slide rail support 321 and the slide rail connecting seat 323 and is threadedly matched with the slide rail connecting seat 323, the rotating wheel 325 is rotationally connected with the slide rail support 321 and is connected with the rotating screw 324, and the rotating wheel 325 is used for driving the rotating screw 324 to rotate, so as to drive the slide rail connecting seat 323 to move in the slide rail 322, so that the structure is simple and the operation is convenient.

[0054] In the example, the rotating wheel 325 is provided with a scale, the slide rail support 321 is provided with an indicating needle 7, the indicating needle 7 is used for indicating the scale of the rotating wheel 325, and the corresponding scales of various vehicle models can also be indicated on the rotating wheel 325, so that the subsequent installation process is facilitated.

[0055] In the example, the auxiliary device for assembling the front bumper mounting support further comprises a motor 8, a control unit 9 and a code scanner 10, the vehicle model is determined through the code scanner 10, the control unit 9 starts the motor 8, the motor 8 rotates the rotating wheel 325 through the data record result, and the automation is further improved.

[0056] As shown in Figure 5 and Figure 6As shown in some optional embodiments, the slide rail support 321 is provided with a locking assembly 6, the locking assembly 6 includes two locking blocks 61 which are radially spaced apart along the rotating screw rod 324, the locking blocks 61 are arranged on the side of the slide rail support 321 close to the rotating wheel 325 and are in sliding connection with the slide rail support 321; a locking rod 62 which is in rotating connection with all the locking blocks 61, the locking rod 62 is used to drive the relative movement of the two locking blocks 61 by rotating, so as to make the two locking blocks 61 hold the rotating screw rod 324 and lock the relative position of the rotating wheel 325 and the locking blocks 61.

[0057] In the embodiment, the slide rail support 321 is provided with a locking assembly 6, the locking assembly 6 includes a locking rod 62 and two locking blocks 61, wherein the two locking blocks 61 are radially spaced apart along the rotating screw rod 324, the locking blocks 61 are arranged on the side of the slide rail support 321 close to the rotating wheel 325 and are in sliding connection with the slide rail support 321, the locking rod 62 is in rotating connection with all the locking blocks 61, the locking rod 62 is used to drive the relative movement of the two locking blocks 61 by rotating, so as to make the two locking blocks 61 hold the rotating screw rod 324 and lock the relative position of the rotating wheel 325 and the locking blocks 61, which is convenient for fixing the relative position of the positioning seat 31 and the mounting part 21 and prevents the relative movement of the positioning seat 31 and the mounting part 21 during the installation process, thereby affecting the installation precision.

[0058] In the embodiment, the locking blocks 61 can also be rectangular blocks with slots in the upper middle part, the rotating screw rod 324 passes through the slots, the locking rod 62 passes through the slotted part of the locking blocks 61 in the horizontal direction and is in threaded connection with the parts on both sides of the slotted part of the locking blocks 61, the locking of the rotating screw rod 324 is realized by rotating the locking rod 62 to make the parts on both sides of the slotted part of the locking blocks 61 press inward.

[0059] As shown in some optional embodiments, the slide rail connecting seat 323 is provided with a connecting plate 33, the connecting plate 33 includes a connecting section and a mounting section, the lower side of the connecting section is connected with the slide rail connecting seat 323, and the upper side of the mounting section is connected with the positioning seat 31. Figure 4 Figure 5 In the embodiment, the slide rail connecting seat 323 is provided with a connecting plate 33, the connecting plate 33 includes a connecting section and a mounting section, the lower side of the connecting section is connected with the slide rail connecting seat 323, and the upper side of the mounting section is connected with the positioning seat 31, which is convenient for placing the positioning seat 31.

[0060] In some optional embodiments, the connecting section is in rotating connection with the slide rail connecting seat 323.

[0061] In some optional embodiments, the connecting section is in rotating connection with the slide rail connecting seat 323.

[0062] ​In the embodiment, the connecting segment is rotationally connected with the slide rail connecting seat 323. When the setting precision of the assembly positioning mechanism 3 is not high, the positioning seat 31 can not be directly opposite to the mounting portion 21 of the front anti-collision beam assembly 2. At this time, the rotation angle of the connecting segment and the slide rail connecting seat 323 can be adjusted to make the positioning seat 31 opposite to the mounting portion 21 of the front anti-collision beam assembly 2, so as to prevent the situation that the installation position setting error can cause difficult installation and the need for re-adjustment, and further improve the assembly efficiency.

[0063] As shown in Figure 1 , Figure 4 , Figure 5 and Figure 7 , in some optional embodiments, the positioning seat 31 comprises a vertical positioning block 311 and a horizontal positioning block 312, wherein one side of the vertical positioning block 311 is provided with a mounting groove 3111, the lower end of the vertical positioning block 311 is connected with the adjusting assembly 32, and the mounting groove 3111 is used for clamping the vertical plate of the L-shaped support 4; one end of the horizontal positioning block 312 is clamped in the mounting groove 3111, and the horizontal positioning block 312 is used for placing the mounting portion 21, and the mounting portion 21 is spaced apart from the mounting groove 3111 by a certain distance.

[0064] In the embodiment, the structure of the positioning seat 31 is specifically described. The positioning seat 31 comprises a vertical positioning block 311 and a horizontal positioning block 312, wherein one side of the vertical positioning block 311 is provided with a mounting groove 3111, the lower end of the vertical positioning block 311 is connected with the adjusting assembly 32, the mounting groove 3111 is used for clamping the vertical plate of the L-shaped support 4, one end of the horizontal positioning block 312 is clamped in the mounting groove 3111, the horizontal positioning block 312 is used for placing the mounting portion 21, and the mounting portion 21 is spaced apart from the mounting groove 3111 by a certain distance. The mounting portion 21 is placed by the horizontal positioning block 312, the mounting groove 3111 is used for clamping the vertical plate of the L-shaped support 4, and the horizontal plate of the L-shaped support 4 is placed on the mounting portion 21, so as to facilitate the connection of the L-shaped support 4 and the mounting portion 21. The mounting portion 21 is spaced apart from the mounting groove 3111 by a certain distance, a space for adjustment is reserved, and a prerequisite for switching between multiple vehicle models is prepared.

[0065] In the embodiment, a magnet 35 is arranged in the mounting groove 3111. The magnet 35 can improve the fixing effect of the positioning seat 31 on the L-shaped support 4.

[0066] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, in some optional embodiments, the pressing mechanism 1 includes two pressing units spaced apart along the length of the front bumper beam assembly 2. Each pressing unit includes a placement base 11 and a pressing assembly 12. The placement base 11 is located at one end of the front bumper beam assembly 2 and is used to place the pressing part 23 of the front bumper beam assembly 2. The pressing assembly 12 is located on the side of the placement base 11 away from the front bumper beam assembly 2 and is used to fix the pressing part 23 on the placement base 11.

[0067] In this embodiment, the pressing mechanism 1 includes two pressing units spaced apart along the length of the front bumper beam assembly 2. Each pressing unit includes a placement base 11 and a pressing assembly 12. The placement base 11 is located at one end of the front bumper beam assembly 2 and is used to place the pressing part 23 of the front bumper beam assembly 2. The pressing assembly 12 is located on the side of the placement base 11 away from the front bumper beam assembly 2 and is used to fix the pressing part 23 on the placement base 11. The structure is simple and easy to manufacture.

[0068] In this example, the base 11 is provided with a positioning element 111, which is used to match the pressing part 23 to cooperate with the pressing assembly 12 to fix the pressing part 23.

[0069] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, in some optional embodiments, the clamping assembly 12 includes a mounting base 121, a clamping fork 122, and a clamping handle 123. The mounting base 121 is located on the side of the placement base 11 away from the front bumper beam assembly 2. The clamping fork 122 includes a connecting portion 1221 and a clamping portion 1222. One end of the connecting portion 1221 is rotatably connected to the mounting base 121. The clamping portion 1222 is U-shaped, with its closed end connected to the other end of the connecting portion 1221 and its open end used to avoid some structures of the front bumper beam assembly 2. The clamping handle 123 is perpendicular to the clamping fork 122 and is used to drive the clamping fork 122 to clamp onto the clamping portion 123.

[0070] In this embodiment, the specific structure of the pressing component 12 is described. The pressing component 12 includes a mounting base 121, a pressing fork 122, and a pressing handle 123. The mounting base 121 is located on the side of the placement base 11 away from the front bumper beam assembly 2. The pressing fork 122 includes a connecting part 1221 and a pressing part 1222. One end of the connecting part 1221 is rotatably connected to the mounting base 121. The pressing part 1222 is U-shaped, with its closed end connected to the other end of the connecting part 1221 and its open end used to avoid some structures of the front bumper beam assembly 2. The pressing handle 123 is perpendicular to the pressing fork 122 and is used to drive the pressing fork 122 to press against the pressing part 23. The structure is simple and can better fit the pressing part 23, improving the pressing effect.

[0071] In the present case, the open end is used to avoid the connection between the pressing part 23 and the beam part 22. The pressing part 1222 is provided with a pressing block 1223 for positioning the front anti-collision beam assembly 2 in cooperation with the positioning member 111.

[0072] As shown in Figure 4 and Figure 5 In some optional embodiments, the assembly positioning mechanism 3 further comprises a support seat 34, which comprises a bottom plate 341 and a support rod 343. The bottom plate 341 is used to be fixed on the ground, and the bottom plate 341 is provided with a track 342, which is perpendicular to the placing direction of the L-shaped bracket 4. One end of the support rod 343 is slidably arranged in the track 342, and the other end is used to arrange the positioning seat 31.

[0073] In the present embodiment, the assembly positioning mechanism 3 further comprises a support seat 34, which comprises a bottom plate 341 and a support rod 343. The bottom plate 341 is used to be fixed on the ground, and the bottom plate 341 is provided with a track 342, which is perpendicular to the placing direction of the L-shaped bracket 4. One end of the support rod 343 is slidably arranged in the track 342, and the other end is used to arrange the positioning seat 31. When the assembly positioning mechanism 3 has low setting accuracy, the positioning seat 31 may not be directly opposite the mounting part 21 of the front anti-collision beam assembly 2. At this time, the relative position of the support rod 343 and the bottom plate 341 can be adjusted to make the positioning seat 31 directly opposite the mounting part 21 of the front anti-collision beam assembly 2, preventing the installation position setting error from causing difficulty in installation and the need for re-adjustment, and further improving the assembly efficiency.

[0074] In the present case, the support rod 343 is an L-shaped piece, the vertical rod is slidably arranged in the track 342, the horizontal rod is connected with the vertical rod at one end, and the other end is provided with an adjusting assembly 32. The connecting plate 33 is located directly above the horizontal rod, which improves the structural stability of the auxiliary device for assembling the front anti-collision mounting bracket.

[0075] In summary, when using the auxiliary device for assembling the front bumper mounting bracket, the front anti-collision beam assembly 2 is fixed by the pressing mechanism 1, the assembly positioning mechanism 3 is correspondingly arranged with the L-shaped bracket 4, and the L-shaped bracket 4 is installed in cooperation with the pressing mechanism 1, the mounting part 21 of the front anti-collision beam assembly 2 is placed on the positioning seat 31, and the relative position of the positioning seat 31 and the mounting part 21 is adjusted through the adjusting assembly 32, and then the relative position of the L-shaped bracket 4 in the positioning seat 31 and the mounting part 21 is adjusted, so that the relative position of the L-shaped bracket 4 of various vehicle types and the mounting part 21 is quickly switched. When the vehicle type is changed, the mounting position of the L-shaped bracket 4 on the mounting part 21 changes, the relative position of the positioning seat 31 and the mounting part 21 is adjusted through the adjusting assembly 32, the mounting position of the L-shaped bracket 4 is adjusted, the switching speed is fast, the installation efficiency is improved, and the problem that in the prior art, the mounting position of the L-shaped bracket in the front bumper mounting bracket is different when the vehicle type is switched, and the automobile anti-collision beam assembly cannot switch the mounting position of the L-shaped bracket for different vehicle types during installation, needs to switch multiple positioning molds, is time-consuming and laborious, and has the problem of reducing the assembly efficiency.

[0076] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0077] It should be noted that in the present application, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0078] The foregoing detailed description of the application has been presented for purposes of illustration and description. Various modifications and changes can be made to these embodiments without departing from the spirit and scope of the application. It is intended that the scope of the application should not be limited by the particular representative embodiments described above. Rather, the general scope of the application is to be determined by the appended claims and their equivalents.

Claims

1. An auxiliary device for front porch mounting bracket assembly, characterized by, The utility model relates to a front anti-collision beam assembly fixing device, which comprises the following: A pressing mechanism (1) is used for fixing a front anti-collision beam assembly (2); An assembly positioning mechanism (3) is used for being correspondingly arranged with an L-shaped support (4) and being matched with the pressing mechanism (1) to install the L-shaped support (4), the assembly positioning mechanism (3) comprises a positioning seat (31) and an adjusting assembly (32), the positioning seat (31) is matched with the shape of the L-shaped support (4) and is used for placing an installation part (21) of the front anti-collision beam assembly (2), and the adjusting assembly (32) is used for adjusting the relative position of the positioning seat (31) and the installation part (21), so as to adjust the relative position of the L-shaped support (4) in the positioning seat (31) and the installation part (21). The adjusting assembly (32) comprises: A slide rail support (321) is provided with a slide rail (322) arranged along the placing direction of the L-shaped support (4); A slide rail connecting seat (323) is slidably arranged on the slide rail (322), and the slide rail connecting seat (323) is provided with the positioning seat (31); A driving unit is used for driving the slide rail connecting seat (323) to move in the slide rail (322); The driving unit comprises: A rotating screw rod (324) is arranged along the direction of the slide rail (322), the rotating screw rod (324) penetrates through the slide rail support (321) and the slide rail connecting seat (323) and is threadedly matched with the slide rail connecting seat (323); A rotating wheel (325) is rotationally connected with the slide rail support (321) and connected with the rotating screw rod (324), and the rotating wheel (325) is used for driving the rotating screw rod (324) to rotate, so as to drive the slide rail connecting seat (323) to move in the slide rail (322); The slide rail support (321) is provided with a locking assembly (6), and the locking assembly (6) comprises: Two locking blocks (61) are arranged radially and spaced apart from each other along the rotating screw rod (324), the locking blocks (61) are arranged on the side of the slide rail support (321) close to the rotating wheel (325) and are slidably connected with the slide rail support (321); A locking rod (62) is rotationally connected with all the locking blocks (61), and the locking rod (62) is used for driving the two locking blocks (61) to relatively move by rotating, so as to make the two locking blocks (61) clamp the rotating screw rod (324) and lock the relative position of the rotating wheel (325) and the locking blocks (61); The positioning seat (31) comprises: A vertical positioning block (311) is provided with a mounting groove (3111) on one side, the lower end of the vertical positioning block (311) is connected with the adjusting assembly (32), and the mounting groove (3111) is used for clamping a vertical plate of the L-shaped support (4); A horizontal positioning block (312) is clamped in the mounting groove (3111) on one end, the horizontal positioning block (312) is used for placing the installation part (21), and the installation part (21) is spaced apart from the mounting groove (3111) by a certain distance.

2. An auxiliary device for front porch mounting bracket assembly as claimed in claim 1 wherein, The connecting plate (33) is arranged on the slide rail connecting seat (323), and comprises a connecting section and a mounting section.

3. An assembly aid for a front porch mounting bracket assembly as defined in claim 2, wherein, The connecting section is rotationally connected with the slide rail connecting seat (323).

4. An auxiliary device for front porch mounting bracket assembly as claimed in claim 1 wherein, The pressing mechanism (1) comprises two pressing units arranged at intervals along the length direction of the front anti-collision beam assembly (2). The placing base (11) is arranged at one end of the front anti-collision beam assembly (2) and used for placing the pressing part (23) of the front anti-collision beam assembly (2). The pressing assembly (12) is arranged on the side of the placing base (11) away from the front anti-collision beam assembly (2), and used for fixing the pressing part (23) on the placing base (11).

5. An auxiliary device for front porch mounting bracket assembly as claimed in claim 4 wherein, The pressing assembly (12) comprises: The mounting seat (121) is arranged on the side of the placing base (11) away from the front anti-collision beam assembly (2). The pressing fork (122) comprises a connecting part (1221) and a pressing part (1222), one end of the connecting part (1221) is rotationally connected with the mounting seat (121), the pressing part (1222) is in a U shape, the closed end is connected with the other end of the connecting part (1221), and the open end is used for avoiding part of the structure of the front anti-collision beam assembly (2). The pressing handle (123) is perpendicular to the pressing fork (122) and used for driving the pressing fork (122) to press on the pressing part (23).

6. An apparatus for assisting in the assembly of a front porch mounting bracket as defined in claim 1, wherein, The assembly positioning mechanism (3) further comprises a supporting seat (34), and the supporting seat (34) comprises: The bottom plate (341) is used for being fixed on the ground, and the track (342) is arranged on the bottom plate (341) and perpendicular to the placing direction of the L-shaped support (4). One end of the supporting rod (343) is slidably arranged in the track (342), and the other end is used for arranging the positioning seat (31).

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