Machining equipment for automobile headlamp radiator

Abstract

The utility model relates to automobile headlamp radiator machining equipment which comprises a base, a stand column is arranged on the base, the base is connected with a mounting ring and a fixing ring through the stand column, the fixing ring is rotationally arranged in the mounting ring, a mounting hole used for being connected with one end of an inner ring is formed in the fixing ring, a positioning block is arranged in the mounting hole, and a positioning groove is formed in the positioning block. The positioning block is used for being connected with the inner ring so as to limit the inner ring to rotate relative to the fixing ring, the positioning ring is arranged at one end of the fixing ring and fixed to the fixing ring, a plurality of positioning grooves are formed in the positioning ring in the circumferential direction, and the positioning ring is connected with one ends of the fins in a clamped mode through the positioning grooves. The heat exchanger has the advantages that the inner ring is movable, and the fins are convenient to install and weld.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of radiators, in particular to a processing equipment for an automobile headlamp radiator. BACKGROUND

[0002] At present, most of the automobile headlamps adopt high-power LED lamps, and most of the energy of the lamps is converted into heat during the working process, which causes the lamps to generate a large amount of heat, so that a radiator needs to be installed at the tail of the lamp to assist heat dissipation, so that the lamp can obtain a proper working temperature and the service life of the lamp is prolonged.

[0003] Referring to Figure 1 The conventional radiator used in the existing automobile headlamps is composed of a cylindrical inner ring and a plurality of fins arranged around the inner ring, wherein the inner ring and the fins are mostly made of copper to ensure the heat transfer efficiency, and in order to ensure the heat dissipation efficiency, the plurality of fins need to be uniformly arranged outside the inner ring and are completed by welding.

[0004] Since the fins are uniformly arranged in the circumferential direction, and the existing processing equipment adopts the mode of fixing the inner ring, the operator needs to frequently change the position to complete the fin installation during the processing process, which causes the operation to be very inconvenient, and therefore needs to be improved. CONTENT OF THE UTILITY MODEL

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a processing equipment for an automobile headlamp radiator, which can realize the movable fixing of the inner ring to facilitate the fin installation and welding.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The processing equipment for the automobile headlamp radiator comprises a base, the base is provided with a stand column, and the stand column is connected with a mounting ring through the stand column;

[0008] A fixing ring is rotationally arranged in the mounting ring, a mounting hole for connecting one end of the inner ring is formed in the fixing ring, a positioning block is arranged in the mounting hole, and the positioning block is used for connecting with the inner ring to limit the rotation of the inner ring relative to the fixing ring.

[0009] A positioning ring is arranged at one end of the fixing ring and is fixed with the fixing ring, a plurality of positioning grooves are circumferentially arranged on the positioning ring, and the positioning ring is connected with one end of the fin through the positioning grooves.

[0010] By adopting the technical scheme, on one hand, the inner ring can be horizontally installed and rotated, so as to cooperate with the positioning groove to facilitate uniform arrangement and welding installation of the plurality of fins, and on the other hand, since the positioning groove only clamps one side of the fin, the contact range between the fin and the inner ring can be ensured to be in an exposed state, so as to facilitate welding by the operator, and meanwhile, through natural rotation of the inner ring in the processing process, welding slag on the inner ring can be naturally dropped, so as to improve the quality of the finished product.

[0011] Optionally, the inner side of the mounting ring is provided with an adjusting ring, bearings are arranged between the fixing ring and the adjusting ring, and the fixing ring and the adjusting ring are connected to each other through the bearings, and the outer side of the adjusting ring is provided with a plurality of sliding blocks, the plurality of sliding blocks are arranged in the circumferential direction of the adjusting ring, and the inner side of the mounting ring is provided with a sliding groove corresponding to the sliding blocks and is connected to the sliding blocks in sliding mode.

[0012] By adopting the technical scheme, the arrangement of the bearings can improve the rotation smoothness of the fixing ring, and the sliding arrangement of the adjusting ring can realize adjustment and adaptation to different sizes of the inner ring with different hole diameters, so as to greatly improve the application range.

[0013] Optionally, one side of the positioning ring is provided with an arc-shaped positioning piece, and the fixing ring is provided with a positioning hole corresponding to the positioning piece and is inserted with the positioning piece.

[0014] By adopting the technical scheme, the arrangement of the positioning piece and the positioning hole can realize position fixation of the positioning ring, so as to keep the positions of the two positioning grooves corresponding when the two ends are connected and fixed.

[0015] Optionally, one end of the mounting ring away from the positioning ring is provided with a locking assembly, and the locking assembly is used for connecting the fixing ring to limit rotation of the fixing ring relative to the mounting ring.

[0016] By adopting the technical scheme, the arrangement of the locking assembly can keep the position of the fixing ring fixed during welding, so as to facilitate welding.

[0017] Optionally, one end of the fixing ring away from the positioning ring forms a locking surface, a plurality of locking grooves are arranged in the circumferential direction of the locking surface, the locking assembly comprises a telescopic rod and a hook, one end of the telescopic rod is fixed to the fixing ring, the other end of the telescopic rod is connected to the hook, a spring is arranged in the telescopic rod, and the spring is used to drive the telescopic rod to retract, so that the hook is clamped with the locking groove.

[0018] By adopting the technical scheme, the hook and the locking groove can be quickly connected and separated, and the use is convenient, and the structure is simple and reliable.

[0019] Optionally, the positioning ring comprises a mounting surface and a plurality of limiting blocks, the positioning groove is a gap between adjacent limiting blocks, and an end portion of the limiting block forms a guide surface to guide the fin into the positioning groove.

[0020] By adopting the technical scheme, the fins can conveniently enter the positioning grooves.

[0021] Optionally, the base is symmetrically provided with the limiting grooves and the limiting holes.

[0022] By adopting the technical scheme, different installation requirements can be adapted to meet the installation requirements of the base fixing / moving.

[0023] To sum up, the present application has at least one of the following beneficial technical effects:

[0024] 1. By rotating the fixing ring relative to the mounting ring, the inner ring position can be adjusted according to the installation requirements, so that the fin installation in the circumferential direction is facilitated for the operator;

[0025] 2. The fins are uniformly arranged by the positioning ring and the positioning groove, so that the heat dissipation effect of the radiator after installation is ensured;

[0026] 3. Since the horizontal installation mode is adopted, the welding slag generated after welding can naturally fall off, thereby reducing the residual welding slag on the radiator, and improving the quality of the finished product. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic diagram of the radiator of the present application.

[0028] Figure 2 is a schematic diagram of the front of the overall installation of the present application.

[0029] Figure 3 is a schematic diagram of the back of the overall installation of the present application.

[0030] Figure 4 is a schematic diagram of the overall installation of the present application.

[0031] Reference signs: 1, inner ring; 2, fin; 3, constraint groove; 4, base; 5, stand; 6, mounting ring; 7, fixing ring; 8, bearing; 9, mounting hole; 10, positioning block; 11, positioning ring; 12, positioning groove; 13, adjusting ring; 14, sliding block; 15, sliding groove; 16, positioning piece; 17, positioning hole; 18, locking surface; 19, locking groove; 20, telescopic rod; 21, hook claw; 22, spring; 23, mounting surface; 24, limiting block; 25, limiting groove; 26, limiting hole. DETAILED DESCRIPTION

[0032] The present application will be further described in detail below in combination with the drawings and examples. The same parts are denoted by the same reference signs.

[0033] A processing equipment for an automobile headlamp radiator is suitable for, for example, the attached Figure 1The heat sink is mainly composed of an inner ring 1 and fins 2, and a restraining groove 3 / hole is formed at both ends of the inner ring 1, and the restraining grooves 3 formed at both ends correspond to each other.

[0034] Referring to Figures 2-3 The processing equipment comprises a base 4, a stand 5 is arranged on the base 4, and one end of the stand 5 away from the base 4 is connected with a mounting ring 6 to elevate the position of the mounting ring 6, so as to realize horizontal mounting of the inner ring 1.

[0035] Preferably, a fixing ring 7 is further arranged, the fixing ring 7 is rotatably arranged in the mounting ring 6, in the embodiment, the fixing ring 7 is externally provided with a bearing 8 and is connected with the mounting ring 6 through the bearing 8, a mounting hole 9 for connecting one end of the inner ring 1 is formed on the fixing ring 7, the mounting hole 9 is used for sleeving the edge of one end of the inner ring 1, a positioning block 10 is arranged in the mounting hole 9, the positioning block 10 is used for connecting with the inner ring 1 to limit rotation of the inner ring 1 relative to the fixing ring 7, specifically, in the embodiment, the positioning block 10 is used for clamping the restraining groove 3 to complete the limitation of the inner ring 1.

[0036] Preferably, a positioning ring 11 is further arranged, the positioning ring 11 is arranged at one end of the fixing ring 7 and is fixed with the fixing ring 7, a plurality of positioning grooves 12 are arranged on the positioning ring 11 in the circumferential direction, the number of the positioning grooves 12 corresponds to the number of the fins 2, one end of the fin 2 is clamped by the positioning ring 11 through the positioning groove 12, so as to realize fixing of the mounting position of the fin 2, and further ensure uniform arrangement of the fins 2.

[0037] Preferably, an adjusting ring 13 is arranged on the inner side of the mounting ring 6, the outer side of the bearing 8 is connected and fixed with the inner ring of the adjusting ring 13, a plurality of sliding blocks 14 are arranged on the outer side of the adjusting ring 13, the sliding blocks 14 are arranged in the circumferential direction of the adjusting ring 13, and the sliding blocks 14 extend along the axis direction of the mounting ring 6, a sliding groove 15 corresponding to the sliding blocks 14 is arranged on the inner side of the mounting ring 6 and is connected with the sliding blocks 14 in sliding mode, in another mode, the sliding blocks 14 are arranged on the inner side of the mounting ring 6, and the outer side of the fixing ring 7 is provided with the sliding groove 15 corresponding to the sliding blocks 14, the sliding groove 15 is open at one end and is closed at the other end, so as to facilitate fixing of the position of the adjusting ring 13 after connection.

[0038] Through arrangement of the sliding blocks 14 and the sliding groove 15, quick disassembly and assembly of the sliding blocks 14, the mounting ring 6 and the adjusting ring 13 can be realized, and when an operator needs to process the inner ring 1 with different hole diameters, appropriate specifications of the fixing ring 7, the bearing 8 and the adjusting ring 13 can be selected to realize adaptive fixing of the inner ring 1 with different hole diameters.

[0039] Referring to Figure 4In order to fix the installation position of the positioning ring 11 and the fixing ring 7, in one mode, the positioning ring 11 and the fixing ring 7 are connected with each other by bolts, in the embodiment, the positioning ring 11 is provided with an arc-shaped positioning piece 16 on one side, the fixing ring 7 is provided with a positioning hole 17 corresponding to the positioning piece 16 and is inserted with the positioning piece 16, in other modes, the positioning piece 16 can also be provided on the fixing ring 7, and the positioning hole 17 is provided on the positioning ring 11 to complete the insertion.

[0040] By fixing the positions of the positioning ring 11 and the fixing ring 7, when the two machining devices clamp and fix the two sides of the inner ring 1, the positions of the two positioning rings 11 corresponding to the positioning grooves 12 are ensured to be consistent, thereby ensuring the smooth installation and fixation of the fins 2.

[0041] Preferably, due to the movable arrangement of the fixing ring 7 and the mounting ring 6, the problem of unstable welding position caused by the deflection of the fixing ring 7 during welding is avoided, therefore, the end of the mounting ring 6 away from the positioning ring 11 is provided with a locking assembly, and the locking assembly is used to connect the fixing ring 7 to limit the rotation of the fixing ring 7 relative to the mounting ring 6.

[0042] By the locking assembly, the position of the fixing ring 7 can be fixed before and after welding, thereby facilitating the welding operation.

[0043] Specifically, in order to realize the locking function, referring to Figures 3-4 the end of the fixing ring 7 away from the positioning ring 11 forms a locking surface 18, the locking surface 18 is an extension surface formed integrally with the fixing ring 7, a plurality of locking grooves 19 are arranged circumferentially on the locking surface 18, the locking assembly comprises a telescopic rod 20 and a hook claw 21, one end of the telescopic rod 20 is fixed with the fixing ring 7, the other end is connected with the hook claw 21, a spring 22 is arranged in the telescopic rod 20, the spring 22 is used to drive the telescopic rod 20 to retract, so that the hook claw 21 is clamped with the locking groove 19.

[0044] The driving mode of the spring 22 driving the telescopic rod 20 can realize the quick connection / separation of the hook claw 21 and the locking groove 19.

[0045] Further, the positioning ring 11 comprises a mounting surface 23 and a plurality of limiting blocks 24, the positioning groove 12 is the gap between adjacent limiting blocks 24, and the end of the limiting block 24 forms a guide surface to guide the fin 2 into the positioning groove 12.

[0046] The guide surface can facilitate the insertion of the fin 2.

[0047] The base 4 is symmetrically provided with a limiting groove 25 and a limiting hole 26.

[0048] The arrangement of the limiting hole 26 and the limiting groove 25 can meet different installation and use requirements.

[0049] The embodiment of the application discloses an implementation principle of a processing equipment of an automobile headlamp radiator:

[0050] In an embodiment, only a single processing equipment can be arranged and connected with one end of the inner ring 1, that is, the one end of the inner ring 1 is inserted into the fixing ring 7 to complete the connection, the one end of the fin 2 is further inserted into the positioning groove 12, and the positioning block 10 is clamped with the constraint groove 3, at this time, the hook claw 21 is clamped with the locking groove 19, the fixing ring 7 is fixed relative to the mounting ring 6, and further, after welding is completed, the operator pulls the hook claw 21, so that the hook claw 21 is separated from the locking groove 19, and the fixing ring 7 is further rotated to realize welding preparation of the next fin 2.

[0051] In another embodiment, two processing equipments can be arranged to connect two ends of the inner ring 1, because the constraint grooves 3 of the two ends of the inner ring 1 correspond to each other, so that the correspondence of the two ends of the positioning groove 12 can be ensured through the positioning of the constraint grooves 3 and the positioning of the positioning piece 16.

[0052] The above are preferred embodiments of the application, and are not intended to limit the protection scope of the application, so that: equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A processing equipment for an automobile headlight radiator, characterized in that: it comprises a base (4) provided with a stand (5) and connected with a mounting ring (6) through the stand (5); a fixed ring (7) is rotatably arranged in the mounting ring (6), and a mounting hole (9) for connecting one end of an inner ring (1) is formed on the fixed ring (7), and a positioning block (10) is arranged in the mounting hole (9) and used for connecting with the inner ring (1) to limit the rotation of the inner ring (1) relative to the fixed ring (7); a positioning ring (11) is arranged at one end of the fixed ring (7) and fixed with the fixed ring (7), and a plurality of positioning grooves (12) are arranged on the positioning ring (11) in the circumferential direction, and the positioning ring (11) is connected with one end of a fin (2) through the positioning grooves (12). An adjusting ring (13) is arranged on the inner side of the mounting ring (6), a bearing (8) is arranged between the fixed ring (7) and the adjusting ring (13) and connects the fixed ring (7) and the adjusting ring (13), and a plurality of sliding blocks (14) are arranged on the outer side of the adjusting ring (13) in the circumferential direction, and a sliding groove (15) corresponding to the sliding block (14) is arranged on the inner side of the mounting ring (6) and connected with the sliding block (14). An arc-shaped positioning piece (16) is arranged on one side of the positioning ring (11), and a positioning hole (17) corresponding to the positioning piece (16) is arranged on the fixed ring (7) and connected with the positioning piece (16). A locking assembly is arranged on the end of the mounting ring (6) away from the positioning ring (11), and the locking assembly is used for connecting the fixed ring (7) to limit the rotation of the fixed ring (7) relative to the mounting ring (6).

2. The processing equipment for the automobile headlamp radiator according to claim 1, characterized in that: A locking surface (18) is formed on the end of the fixed ring (7) away from the positioning ring (11), and a plurality of locking grooves (19) are arranged on the locking surface (18) in the circumferential direction, and the locking assembly comprises a telescopic rod (20) and a hook (21), one end of the telescopic rod (20) is fixed with the fixed ring (7), the other end is connected with the hook (21), a spring (22) is arranged in the telescopic rod (20), and the spring (22) is used for driving the telescopic rod (20) to retract, so that the hook (21) is connected with the locking groove (19).

3. The processing device of an automobile headlamp radiator according to claim 1, characterized in that: The positioning ring (11) comprises a mounting surface (23) and a plurality of limiting blocks (24), the positioning groove (12) is a gap between adjacent limiting blocks (24), and a guide surface is formed on the end of the limiting block (24) to guide the fin (2) into the positioning groove (12).

4. The processing apparatus of an automobile headlamp radiator according to claim 1, characterized in that: Limiting grooves (25) and limiting holes (26) are symmetrically arranged on the base (4).

5. The processing apparatus of an automobile headlamp radiator according to claim 4, characterized in that: ​ 6. The processing apparatus of an automobile headlamp radiator according to claim 1, characterized in that: ​ 7. The processing apparatus of an automobile headlamp radiator according to claim 1, characterized in that: ​

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