Blade assembling tool for automobile air outlet

Abstract

The utility model relates to the technical field of air conditioner air outlet assembling devices, and provides a blade assembling tool for an automobile air outlet. The positioning seat is connected to the workbench; the first moving seat is movably arranged on the workbench and located on the side of the positioning seat, and the first moving seat is provided with a moving channel and a positioning groove; the fixing part is movably arranged in the moving channel and is provided with an initial position and a working position on the first moving seat; the second moving seat is movably connected to the workbench and located on the side, away from the positioning seat, of the first moving seat. Compared with the prior art, the blade assembling device has the advantages that the fixing piece is arranged on the first moving seat, the blade is fixed in the positioning groove before being assembled, it is guaranteed that the blade does not deviate in the assembling process, the assembling quality of the blade is guaranteed, and the assembling efficiency is improved. And the blade is prevented from being damaged due to interference with other assembly parts in the assembly process.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning outlet assembly devices, in particular to a blade assembly tool for automobile air outlets. Background Art

[0002] Assembling automotive air conditioner vent blades is a complex, labor-intensive process involving numerous parts. Current production typically utilizes manual assembly methods to complete this process. To address the current issues of inefficiency and blade damage associated with manual assembly of automotive air conditioner vents, a Chinese utility model patent (Granted Publication No. CN214024450U) discloses a fixture for assembling automotive air conditioner vent blades. The fixture comprises a fixture base, a mounting and fixing mechanism, a first assembly mechanism, a second assembly mechanism, and a control device. The first assembly mechanism is mounted at one end of the fixture base and comprises a first cylinder, a first linkage mechanism, and a first assembly base. The first linkage mechanism is mounted on the first cylinder and connected to the first assembly base. The first assembly base is equipped with a connecting plate assembly mechanism and a first clamping plate assembly mechanism. The connecting plate assembly mechanism comprises a connecting plate fixing base, a stopper, and a connecting plate positioning hole. The connecting plate positioning hole is provided on the connecting plate fixing base, and the stopper is also mounted on the connecting plate fixing base. This utility model patent overcomes the problems in the existing technology of complex blade structure, easy damage of materials during production, and the need for manual installation, thereby achieving manual liberation and replacing the processing flow that originally required manual operation with machinery, improving production efficiency and reducing the defective rate.

[0003] However, the blades of this device are placed in the mounting grooves, but there is no clamping mechanism to secure them. Therefore, when the blades are connected to the original production parts, they may be misaligned and damaged during assembly. This undoubtedly increases the failure rate of blade assembly and further increases the manufacturing cost of automobile air outlets. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a blade assembly tool for an automobile air outlet in view of the current status of the existing technology.

[0005] The technical solution adopted by the present invention to solve the above technical problems is: to propose a blade assembly tool for automobile air outlet, which is used to realize the assembly between the connecting rod, the housing and the multiple blades. The assembly tool includes:

[0006] Workbench;

[0007] A positioning seat connected to the workbench, the positioning seat being used to position the shell to be assembled;

[0008] a first movable seat, movably arranged on the workbench and located to the side of the positioning seat, the first movable seat having a movable channel arranged along a direction perpendicular to the movement of the first movable seat, and a positioning groove parallel to the movement direction of the first movable seat and corresponding to the blades one by one, the movable channel being connected to each of the positioning grooves, and the positioning grooves being used to position the blades to be assembled;

[0009] a fixing member movably disposed in the movable channel and having an initial position and a working position on the first movable seat, wherein when the fixing member is in the initial position, the fixing member is used to make way for the positioning groove to allow the blade to enter the positioning groove, and when the fixing member is in the working position, the fixing member is used to press the blade into the positioning groove;

[0010] The second movable seat is movably connected to the workbench and is located on a side of the first movable seat away from the positioning seat. The second movable seat is used to install the connecting rod on the blade.

[0011] In the above-mentioned blade assembly tool for a car air outlet, the fixing part has a support rod, and a pressing rod corresponding to the blade is provided on the support rod. The pressing rod extends away from the support rod at one end along the direction of the moving channel to form a pressing portion.

[0012] In the above-mentioned blade assembly tool for automobile air outlet, the positioning groove passes through the first movable seat on both sides along the moving direction of the first movable seat, so as to expose the mounting portion on the blade to the outside of the first movable seat.

[0013] In the above-mentioned blade assembly tool for automobile air outlet, a support plate is connected to the side of the first movable seat close to the second movable seat, and a support part corresponding to the blade is provided on the support plate, and the support part is used to support the mounting part.

[0014] In the above-mentioned blade assembly tool for automobile air outlet, a receiving groove is provided on the side of the second movable seat facing the first movable seat, and a positioning column is movably provided on the second movable seat. The receiving groove is used to place the connecting rod to be assembled, and the positioning column can be retracted into the second movable seat when the second movable seat moves toward the first movable seat until it abuts against the blade.

[0015] The above-mentioned blade assembly tool for automobile air outlet further includes:

[0016] A first driving member connected to the workbench, and the second movable seat connected to an output end of the first driving member;

[0017] An abutment block connected to the first driving member, wherein the second movable seat is provided with a through hole for mounting the positioning post, and one end of the positioning post passes through the through hole and movably abuts against the abutment block;

[0018] a second driving member connected to the first movable seat, wherein the fixing member is connected to an output end of the second driving member and is used to drive the fixing member to move on the first movable seat;

[0019] a sensor connected to the second driving member, for detecting whether the fixing member moves to the working position;

[0020] a third driving member, which is vertically arranged on the workbench, wherein the output end of the third driving member is connected to a pressing block, and the pressing block movably presses the upper end of the shell;

[0021] A fourth driving member is connected to the workbench, and the first moving seat is connected to an output end of the fourth driving member.

[0022] The above-mentioned blade assembly tool for a car air outlet also includes a first air duct and a second air duct, as well as a first pressure-regulating valve and a second pressure-regulating valve. The first driving member, the second driving member, the third driving member and the fourth driving member are all cylinders. The first air duct is used to supply air to the first driving member, the third driving member and the fourth driving member, and the first pressure-regulating valve is used to control the air pressure in the first air duct. The second air duct is used to supply air to the second driving member, and the second pressure-regulating valve is used to control the air pressure in the second air duct.

[0023] Compared with the prior art, the advantage of the present invention is that by arranging a fixing part on the first movable seat, the blade is fixed in the positioning groove before the blade is assembled, ensuring that the blade will not be positionally shifted during the assembly process, ensuring the assembly quality of the blade, and preventing the blade from being damaged due to interference with other assembly parts (housing and / or connecting rod) during the assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional picture of the semi-finished air outlet;

[0025] Figure 2 This is a three-dimensional diagram of a blade assembly tool for an automobile air outlet of the present invention when the fixing part is in the initial position;

[0026] Figure 3 This is a three-dimensional diagram of a fixing part in a blade assembly tool for an automobile air outlet of the utility model when the fixing part is in a working position;

[0027] Figure 4 is a perspective view of the first mobile seat;

[0028] Figure 5 is a perspective view of the fixing member;

[0029] Figure 6 is Figure 2 is a perspective view of part of the structure;

[0030] Figure 7 is Figure 6 is a perspective view of the second moving seat hidden in the middle.

[0031] In the figure, 1, connecting rod; 2, shell; 3, blade; 4, workbench; 5, positioning seat; 6, first moving seat; 7, moving channel; 8, positioning groove; 9, fixing member; 10, second moving seat; 11, support rod; 12, pressing rod; 13, pressing part; 14, support plate; 15, support part; 16, mounting part; 17, containing groove; 18, positioning column; 19, first driving member; 20, abutting block; 21, second driving member; 22, third driving member; 23, pressing block; 24, sensor; 25, first pressure regulating valve; 26, second pressure regulating valve; 27, fourth driving member. DETAILED DESCRIPTION

[0032] The following is a specific embodiment of the present application and further describes the technical scheme of the present application in combination with the drawings, but the present application is not limited to these embodiments.

[0033] The present application discloses a kind of blade assembly tool for automobile air outlet, for realizing the assembly between connecting rod 1, shell 2 and multiple blades 3, assembly tool includes: workbench 4;Positioning seat 5, it is connected on workbench 4, positioning seat 5 is used to position the shell 2 to be assembled;First moving seat 6, it is movably arranged on workbench 4 and at the side of positioning seat 5, first moving seat 6 has moving channel 7 along the direction perpendicular to the moving direction of first moving seat 6, and positioning groove 8 corresponding to blade 3 parallel to the moving direction of first moving seat 6, moving channel 7 is communicated with each positioning groove 8, and positioning groove 8 is used to position the blade 3 to be assembled;Fixing member 9, it is movably arranged in moving channel 7 and has initial position on first moving seat 6 and working position, when fixing member 9 is located in initial position, it is used to leave positioning groove 8, for blade 3 to enter positioning groove 8, when fixing member 9 is in working position, it is used to press blade 3 in positioning groove 8;Second moving seat 10, it is movably connected on workbench 4 and at the side of first moving seat 6 away from positioning seat 5, second moving seat 10 is used to install connecting rod 1 to blade 3.

[0034] Based on the above embodiment, an exemplary structure of the present application is shown in Figures 1 to 7 . Among them, the two sides of shell 2 need to be connected with blade 3 and connecting rod 1. Therefore, first moving seat 6 and second moving seat 10 are arranged on both sides of positioning seat 5 in the present application. As shown in Figure 2 As shown, at this time, the distance between the two first movable seats 6 is greater than the distance between the housing 2 Figure 2 The width of the housing 2 is adjusted so that the housing 2 can be placed on the positioning seat 5, the fixing member 9 is in the initial position, and the positioning groove 8 is in the open state. At this time, the blade 3 can be placed in the positioning groove 8. After the blade 3, housing 2 and connecting rod 1 are placed respectively, the fixing member 9 moves from the initial position to the working position (such as Figure 3 As shown, the blade 3 is fixed in the positioning groove 8. Subsequently, the two second movable seats 10 first move toward the center positioning seat 5, driving the connecting rod 1 toward the blade 3. After the connecting rod 1 contacts the blade 3, the two first movable seats 6 also move toward the center positioning seat 5, fixing the two sides of the blade 3 to the connecting rod 1 and the housing 2 respectively. Then, the first movable seat 6 and the second movable seat 10 are reset, and the fixing member 9 moves back from the working position to the initial position, allowing the assembled semi-finished air outlet to be removed from the tooling.

[0035] In this solution, by providing a fixing member 9 on the first movable seat 6, the blade 3 is fixed in the positioning groove 8 before the blade 3 is assembled, ensuring that the blade 3 will not be positionally shifted during the assembly process, ensuring the assembly quality of the blade 3, and preventing the blade 3 from being damaged due to interference with other assembly parts (housing 2 and / or connecting rod 1) during the assembly process.

[0036] The fixing member 9 has a support rod 11 , on which pressing rods 12 corresponding to the blades 3 are provided. One end of the pressing rod 12 away from the support rod 11 extends along the direction of the moving channel 7 to form a pressing portion 13 .

[0037] When the fixing member 9 is in the initial position, the pressing portion 13 moves out from above the positioning groove 8, leaving the positioning groove 8 in an open state. When the fixing member 9 moves from the initial position to the working position, the pressing portion 13 moves to just above the positioning groove 8 and presses on the upper end of the blade 3, fixing the blade 3 in the positioning groove 8.

[0038] The positioning groove 8 passes through the first movable seat 6 on both sides along the moving direction of the first movable seat 6, which is used to expose the mounting portion 16 on the blade 3 to the outside of the first movable seat 6, thereby facilitating the connection between the two sides of the blade 3 and the connecting rod 1 and the shell 2 respectively.

[0039] A support plate 14 is connected to one side of the first movable seat 6 close to the second movable seat 10 , and a support portion 15 corresponding to each blade 3 is provided on the support plate 14 . The support portion 15 is used to support the mounting portion 16 to keep the blade 3 fixed on the first movable seat 6 .

[0040] A receiving groove 17 is provided on the side of the second movable seat 10 facing the first movable seat 6, and a positioning column 18 is movably provided on the second movable seat 10. The receiving groove 17 is used to place the connecting rod 1 to be assembled. The positioning column 18 can be retracted into the second movable seat 10 when the second movable seat 10 moves toward the direction of the first movable seat 6 until it abuts against the blade 3.

[0041] The receiving groove 17 is used to accommodate the connecting rod 1. When the connecting rod 1 is placed in the receiving groove 17, the positioning post 18 passes through the connecting rod 1, so that the connecting rod 1 is firmly placed in the receiving groove 17. When the second movable seat 10 moves toward the first movable seat 6, so that the positioning post 18 touches the blade 3, the positioning post 18 retracts into the second movable seat 10 to avoid interfering with the installation between the connecting rod 1 and the blade 3.

[0042] This solution also includes: a first driving member 19, which is connected to the workbench 4, and the second movable seat 10 is connected to the output end of the first driving member 19; a rest block 20, which is connected to the first driving member 19, and the second movable seat 10 is provided with a through hole for installing the positioning column 18, one end of the positioning column 18 passes through the through hole and movably rests against the rest block 20; a second driving member 21, which is connected to the first movable seat 6, and the fixing member 9 is connected to the output end of the second driving member 21, for driving the fixing member 9 to move on the first movable seat 6; a sensor 24, which is connected to the second driving member 21, for detecting whether the fixing member 9 has moved to the working position; a third driving member 22, which is uprightly arranged on the workbench 4, and the output end of the third driving member 22 is connected to a pressing block 23, and the pressing block 23 movably presses on the upper end of the shell 2; a fourth driving member 27, which is connected to the workbench, and the first movable seat is connected to the output end of the fourth driving member 27.

[0043] The first driving member 19, the second driving member 21, the third driving member 22 and the fourth driving member 27 are respectively used to realize the movement of the second movable seat 10, the fixing member 9, the pressing block 23 and the first movable seat 6 on the workbench 4. When the connecting rod 1 is placed in the receiving groove 17, the abutting block 20 fixes the positioning column 18 to realize the stable placement of the connecting rod 1 in the receiving groove 17. In addition, when the first driving member 19 drives the second movable seat 10 to move toward the first movable seat 6, the abutting block 20 separates from the second movable seat 10, realizing the function of retracting the positioning column 18 into the second movable seat 10. The sensor 24 is used to monitor the status of the fixing member 9 in real time. When the blade 3 is offset in the positioning groove 8 or is not fully placed in place, when the second driving member 21 drives the fixing member 9 to move, if the fixing member 9 cannot be moved to the working position, an alarm will be issued to prompt the operator to readjust the position of the blade 3 to ensure the normal installation of the blade 3. The third driving member 22 drives the pressing block 23 to press on the housing 2 to prevent the housing 2 from being shifted during the assembly process, thereby ensuring the assembly quality of the air outlet.

[0044] This solution also includes a first air duct and a second air duct, as well as a first pressure-regulating valve 25 and a second pressure-regulating valve 26. The first driving member 19, the second driving member 21, the third driving member 22 and the fourth driving member 27 are all cylinders. The first air duct is used to supply air to the first driving member 19, the third driving member 22 and the fourth driving member 27, and the first pressure-regulating valve 25 is used to control the air pressure of the first air duct. The second air duct is used to supply air to the second driving member 21, and the second pressure-regulating valve 26 is used to control the air pressure of the second air duct.

[0045] When blade 3 is thin (approximately 2 mm), the driving pressure of second driver 21 cannot be too high. Otherwise, if blade 3 is not fully positioned, second driver 21 will forcibly drive fixing member 9 to secure blade 3. This can damage blade 3 due to incorrect assembly position and render sensor 24 inoperable. However, if first driver 19, second driver 21, third driver 22, and fourth driver 27 share a common air passage, and the air pressure within the air passage is adjusted to a very low level, the first driver 19, third driver 22, and fourth driver 27 will not be able to be properly assembled between blade 3, connecting rod 1, and housing 2 due to the low air pressure required to operate them. To address this issue, two independent air passages are provided in this solution: a first air passage is used to supply air to first driver 19, third driver 22, and fourth driver 27; a second air passage is used to supply air solely to second driver 21. In this way, when the air pressure of the second driving member 21 is lowered by the second pressure regulating valve 26 , the driving pressures of the first driving member 19 , the third driving member 22 and the fourth driving member 27 will not be affected.

[0046] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship and movement status of the various components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0047] In addition, terms such as "first," "second," and "an" in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0048] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0049] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0050] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described, or replace them with similar methods, without departing from the scope defined by the spirit of the present invention.

Claims

1. A blade assembly tool for automobile air outlet, used to realize the assembly between connecting rod, housing and multiple blades, characterized in that: Assembly tooling includes: Workbench; a positioning seat connected to the workbench, the positioning seat being used to position the shell to be assembled; a first movable seat, movably arranged on the workbench and located to the side of the positioning seat, the first movable seat having a movable channel arranged along a direction perpendicular to the movement of the first movable seat, and a positioning groove parallel to the movement direction of the first movable seat and corresponding to the blades one by one, the movable channel being connected to each of the positioning grooves, and the positioning grooves being used to position the blades to be assembled; a fixing member movably disposed in the movable channel and having an initial position and a working position on the first movable seat, wherein when the fixing member is in the initial position, the fixing member is used to make way for the positioning groove to allow the blade to enter the positioning groove, and when the fixing member is in the working position, the fixing member is used to press the blade into the positioning groove; The second movable seat is movably connected to the workbench and is located on a side of the first movable seat away from the positioning seat. The second movable seat is used to install the connecting rod on the blade.

2. The blade assembly tool for automobile air outlet according to claim 1, characterized in that: The fixing member has a support rod, and the support rod is provided with pressing rods corresponding to the blades one by one. One end of the pressing rod away from the support rod extends along the direction of the moving channel to form a pressing portion.

3. The blade assembly tool for automobile air outlet according to claim 1, characterized in that: The positioning groove passes through the first moving seat on both sides along the moving direction of the first moving seat, so as to expose the mounting portion on the blade to the outside of the first moving seat.

4. The blade assembly tool for automobile air outlet according to claim 3, characterized in that: A support plate is connected to one side of the first movable seat close to the second movable seat. Support portions corresponding to the blades are provided on the support plate. The support portions are used to support the mounting portion.

5. The blade assembly tool for automobile air outlet according to claim 1, characterized in that: The second movable seat is provided with a receiving groove on the side facing the first movable seat, and a positioning column is movably provided on the second movable seat. The receiving groove is used to place the connecting rod to be assembled, and the positioning column can be retracted into the second movable seat when the second movable seat moves toward the first movable seat until it abuts against the blade.

6. The blade assembly tool for automobile air outlet according to claim 5, characterized in that: Also includes: A first driving member connected to the workbench, and the second movable seat connected to an output end of the first driving member; An abutment block connected to the first driving member, wherein the second movable seat is provided with a through hole for mounting the positioning post, and one end of the positioning post passes through the through hole and movably abuts against the abutment block; a second driving member connected to the first movable seat, wherein the fixing member is connected to an output end of the second driving member and is used to drive the fixing member to move on the first movable seat; a sensor connected to the second driving member, for detecting whether the fixing member moves to the working position; a third driving member, which is vertically arranged on the workbench, wherein the output end of the third driving member is connected to a pressing block, and the pressing block movably presses the upper end of the shell; A fourth driving member is connected to the workbench, and the first moving seat is connected to an output end of the fourth driving member.

7. The blade assembly tool for automobile air outlet according to claim 6, characterized in that: It also includes a first air duct and a second air duct, as well as a first pressure-regulating valve and a second pressure-regulating valve. The first driving member, the second driving member, the third driving member and the fourth driving member are all cylinders. The first air duct is used to supply air to the first driving member, the third driving member and the fourth driving member, and the first pressure-regulating valve is used to control the air pressure of the first air duct. The second air duct is used to supply air to the second driving member, and the second pressure-regulating valve is used to control the air pressure of the second air duct.

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