Automobile line bundling support and manufacturing die thereof

Abstract

The invention relates to an automobile line bundling support and a manufacturing die thereof, and relates to the technical field of die-casting die equipment, the automobile line bundling support is used for fixing and arranging lines, the manufacturing die is used for manufacturing the automobile line bundling support, and the automobile line bundling support comprises an upper fixing base, a lower fixing base, an upper cushion plate, a lower cushion plate, a movable die, a fixed die, a locking mechanism and a conveying mechanism; the movable die and the fixed die are designed in a sectional mode, the line turning bundling support in a complex shape can be directly machined and produced, and the steps of using the die and conducting follow-up manual machining are omitted.

Description

Technical Field

[0001] The present application relates to the technical field of die-casting mold equipment, and in particular to an automobile wiring cluster bracket and a manufacturing mold thereof. Background Art

[0002] In the modern production process, the requirements for the accuracy and efficiency of frame manufacturing are increasing. Especially for integrated storage parts such as automotive wiring cluster brackets, the complexity of their shapes and the precision of processing have become key factors in determining product quality. Such parts involve multiple processing steps, including bending, curling, punching, and folding. Most traditional manufacturing equipment can only perform simple cutting and rough shape die-casting. For parts with complex shapes such as automotive wiring cluster brackets, it is usually necessary to use molds for preliminary shape die-casting. Although this step can form the blank of the part, it only completes part of the entire processing process. Next, workers are required to use various equipment to perform subsequent processing on the blank, such as opening holes, bending, and folding. This processing and manufacturing method has obvious efficiency problems. Due to the scattered processing steps, different equipment and workers are required to participate, which makes the entire production process lengthy and complicated. This not only reduces production efficiency, but may also cause unstable product quality due to human factors. In addition, the use of multiple equipment also means that companies need to invest more money to purchase equipment, increasing the initial cost investment. Summary of the invention

[0003] In order to directly process and produce a complex-shaped automobile wiring cluster bracket, eliminating the steps of using a mold and subsequent manual processing, the present application provides an automobile wiring cluster bracket and a manufacturing mold thereof.

[0004] The present application provides an automobile line cluster bracket, which adopts the following technical solution, including a frame, the frame is folded to form a folding part, the folding part includes an upper folding part, a lower folding part and an extended folding part, the upper folding part and the lower folding part are provided with long strip-shaped grooves to form a groove, the frame is bent downward to form two rolled parts, the middle position of the frame is bent to form a bending part, and the frame is also provided with a plurality of through holes to form a fixing hole, and the fixing hole is provided at each end of the upper folding part, the lower folding part and the extended folding part, and a notch is provided at the end of the rolled part to form a wiring groove.

[0005] By adopting the above technical solution, the automobile line cluster bracket includes structures such as an upper folding part, a lower folding part and an extended folding part. The setting of these folding parts enables the bracket to better adapt to the complex line layout inside the car. The long groove design can effectively fix and organize the lines to prevent them from being messy and misplaced. In addition, the through holes on the frame, i.e., the fixing holes, not only enhance the structural strength of the frame, but also provide convenience for the fixation of the lines. The setting of the rolled part and the wiring groove formed by the notch at its end further optimize the layout and direction of the lines.

[0006] A manufacturing mold for manufacturing an automobile wiring cluster bracket comprises an upper fixed seat, a lower fixed seat, an upper pad, a lower pad, a movable mold, a fixed mold, a locking mechanism and a conveying mechanism; the movable mold and the fixed mold adopt a segmented design, and the fixed mold and the movable mold are provided with a slotting mechanism, a hole opening mechanism, a cutting mechanism, a bending mechanism, a folding mechanism, a rolling mechanism and a locking mechanism for forming; the conveying mechanism comprises a feeding conveyor belt and a discharging conveyor belt, the feeding conveyor belt is arranged at the feeding end of the mold, and the discharging conveyor belt is arranged at the discharging end of the mold; the upper pad and the lower pad are respectively fixedly provided with an upper ejector plate and a lower ejector plate at one end close to the movable mold, and the upper ejector plate and the lower ejector plate are distributed with ejector modules, and the upper pad and the lower pad are both composed of a plurality of vertically arranged vertical plates.

[0007] By adopting the above technical solution, the design of the segmented die-casting mold allows the mold to be divided into regions for different processing shapes, and each section is set with a corresponding processing shape, which can not only improve the processing steps when the mold is clamped, but also enable the mold to adapt to the processing of complex part shapes. The mold is composed of multiple parts such as an upper fixed seat, a lower fixed seat, an upper pad, a lower pad, a movable mold and a fixed mold. The segmented design of the movable mold and the fixed mold makes the mold more durable during use, and easy to maintain and replace, making the mold more adaptable to the processing and manufacturing of complex parts. Each part has a specific function, such as grooving, opening holes, cutting, bending, folding, curling and locking.

[0008] In a specific feasible implementation scheme, the slotting mechanism is arranged at the feed end of the mold, and the slotting mechanism includes a long strip module slidably arranged on the fixed mold and a long slot module slidably arranged on the movable mold, and the long slot module is provided with two long strip-shaped grooves to form a long strip groove, and the long strip module is provided with two long strip-shaped protrusions to form a long strip protrusion.

[0009] By adopting the above technical solution, this mechanism is arranged at the feeding end of the mold, and is used to make long grooves and long protrusions on the automobile line cluster bracket. The coordinated use of the long strip module and the long slot module ensures the accuracy and efficiency of the slotting.

[0010] In a specific feasible implementation scheme, the hole-opening mechanism includes a first hole-opening component, a second hole-opening component, a third hole-opening component, a fourth hole-opening component and a fifth hole-opening component, wherein the first hole-opening component, the second hole-opening component, the third hole-opening component and the fourth hole-opening component each include a hole-opening slot block fixedly arranged on a fixed mold and a hole-opening module slidably arranged on a movable mold, the hole-opening slot block is configured in a block shape, the hole-opening slot block is provided with a hole-opening knife slot, the hole-opening mold is provided with a tool hole, the hole-opening module included in the third hole-opening component is provided with two tool holes, a hole-opening tool is slidably arranged in each of the tool holes, and the tool head of the hole-opening tool is arranged in a shape corresponding to the hole-opening knife slot, the fifth hole-opening component includes a hole-opening bottom block and a hole-opening block, the hole-opening bottom block is slidably arranged on the fixed mold, the hole-opening block is slidably arranged on the movable mold, the hole-opening bottom block is provided with a mating surface with the same shape as the upper folding portion and the lower folding portion, the hole-opening block is provided with a tool hole, and a hole-opening tool is arranged in the tool hole.

[0011] By adopting the above technical solution, this mechanism includes a plurality of hole-opening components, each of which includes a hole-opening slot block fixed on the fixed mold and a hole-opening module sliding on the movable mold. The hole-opening tool cooperates with the hole-opening slot block and the hole-opening module to open the hole, so that the hole of the required shape and size can be accurately opened on the bracket. The third hole-opening component has two tool holes on its hole-opening module, and each tool hole is provided with a hole-opening tool. This design allows two operations to be performed simultaneously during the hole-opening process, greatly improving work efficiency, and one hole opening can form a positioning hole and a fixed hole. The fifth hole-opening component includes a hole-opening bottom block and a hole-opening block, and their coordinated use can open the hole according to the shape of the upper folding part and the lower folding part, thereby ensuring the accuracy of the hole opening and the structural strength of the bracket.

[0012] In a specific feasible implementation scheme, the cutting mechanism includes cutting blocks of multiple shapes, and the shape of each cutting block is set according to a contour shape of a section of the frame. The cutting mechanism also includes a cutting pad block, and the cutting pad block is fixedly set on the fixed mold. There are multiple cutting pad blocks. The cutting mechanism also includes a first cutting block, a second cutting block and a third cutting block. The bottoms of the first cutting block, the second cutting block and the third cutting block are correspondingly provided with through grooves to form a blanking groove. The first cutting block and the second cutting block are distributed at intervals. The first cutting block is set in the middle position of the mold, and the second cutting block and the third cutting block are set at the discharge end of the mold.

[0013] By adopting the above technical solution, the specific shape of each cutting block can be customized according to actual needs to better adapt to the contour of the frame. Such a design improves the accuracy of cutting and enhances the applicability of the mold. The multi-point setting of the cutting pad ensures the stability and cutting quality of the cutting process. The design of the through slot and the material drop chute of the cutting block allows the cut material to fall smoothly, which is convenient for subsequent collection and processing.

[0014] In a specific feasible implementation scheme, the bending mechanism includes a bending block fixedly arranged on the movable mold and a bending groove fixedly arranged on the fixed mold, a forming arc surface is arranged in the bending groove, and an arc surface is opened at one end of the bending block corresponding to the forming arc surface to form a bending arc surface.

[0015] By adopting the above technical solution, the bending block fixed on the movable die cooperates with the bending groove on the fixed die, and the forming arc surface in the bending groove interacts with the bending arc surface on the bending block to achieve accurate bending of the material. This design can ensure the accuracy of bending and improve work efficiency.

[0016] In a specific possible implementation scheme, the locking mechanism includes a plurality of locking blocks, which are rotatably arranged on the outer edge of the mold, and the body of the locking block is arranged in a cylindrical shape. A plane and a groove surface are provided at both ends of the locking block to form an unlocking surface and a locking groove respectively.

[0017] By adopting the above technical solution, the locking block in the locking mechanism is rotatably arranged on the outer edge of the mold, and its cylindrical body is convenient for rotation operation. The flat surface and groove surface at both ends of the locking block are used for unlocking and locking operations respectively. Such a design makes the mold more stable during operation and also facilitates the opening and closing of the mold.

[0018] In a specific implementation scheme, the folding mechanism includes a first folding component, a second folding component and a third folding component, the first folding component includes a fixed block and a folding block, the fixed block and the folding block are fixedly arranged on the movable mold, the fixed block is provided with a fixed groove at one end close to the fixed mold, and the folding block is provided with a folding protrusion, the second folding component includes an upper folding block and a lower folding block, the upper folding block is slidably arranged on the movable mold, the lower folding block is slidably arranged on the fixed mold, and the upper and lower folding blocks are provided with a folding surface for guiding on opposite sides, and the third folding component The component is used to fold the extended folding part near the middle position of the frame. The third folding component includes a folding bottom block fixedly arranged on the fixed mold. The top of the folding bottom block is provided with a curved surface identical to the extended folding part. The third folding component also includes a first folding segment block and a second folding segment block arranged on the movable mold. The bottoms of the first folding segment block and the second folding segment block are both provided with curved surfaces matching the folding bottom block. The first folding segment block and the second folding segment block are spliced. The first folding segment block is provided with a slide groove, and the second folding segment block is provided with a slider matching the slide groove.

[0019] By adopting the above technical solution, the first folding component realizes the preliminary folding of the material through the cooperation of the fixed block and the folding block. The folding surface design of the upper folding block and the lower folding block of the second folding component plays a precise guiding role and ensures the accuracy of the folding. The third folding component is designed for the folding of the middle position of the frame, which includes the folding bottom block and the cooperation of the first folding segment block and the second folding segment block, and realizes the precise folding of the extended folding part through the cooperation of the slide groove and the slider.

[0020] In a specific feasible implementation scheme, the rolling mechanism includes a first rolling block, a second rolling block and a rolling mold core, the first rolling block and the second rolling block are arranged on the movable mold, the first rolling block is arranged near the middle of the frame, and the second rolling block is arranged away from the middle of the frame, the rolling mold core is fixedly arranged on the fixed mold, and the rolling mold core is provided with an arc surface.

[0021] By adopting the above technical solution, the design of the rolling mechanism ensures that the material can be rolled accurately and stably during the rolling process. The rolling mechanism consists of a first rolling block and a second rolling block, both of which are placed on the movable mold. The first rolling block is placed near the middle of the frame, which is conducive to its synergy with the rolling mold core during operation to provide initial rolling force for the material. The second rolling block is set away from the middle of the frame to ensure uniform curling during the rolling process.

[0022] The rolling die core is provided with an arc surface, so that the material can be smoothly rolled into the desired shape when passing through.

[0023] In a specific possible implementation scheme, a positioning mechanism is also slidably arranged on the movable mold, and the positioning mechanism includes a positioning ejector pin module, and the positioning ejector pin module is composed of a plurality of independent positioning ejectors distributed on the movable mold. The positioning ejectors are inserted into the positioning holes to position the processed profiles before the molds are closed for die-casting.

[0024] By adopting the above technical solution, the positioning mechanism is mainly composed of a positioning ejector module, which is composed of multiple independent positioning ejectors and is distributed on the movable mold. Before the mold is closed for die casting, these positioning ejectors will first extend into the positioning holes of the processed profile to accurately position the profile. This not only improves the processing accuracy, but also reduces the scrap rate caused by inaccurate positioning.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. Through the setting of the automobile line cluster bracket, including the upper folding part, the lower folding part and the extended folding part and other structures. The setting of these folding parts enables the bracket to better adapt to the complex line layout inside the car. The long groove design not only effectively fixes and organizes the lines to prevent them from being messy and misplaced, but also enhances the structural strength of the bracket. The multiple through holes, i.e., fixing holes, opened on the frame provide convenience for the fixation of the lines and enhance the structural strength of the frame. The setting of the rolled part and the wiring groove formed by the notch at its end further optimize the layout and direction of the lines.

[0026] 2. The design of the movable mold and the fixed mold adopts a segmented structure, which can enhance the mold's ability to cope with the processing of complex parts, ensure processing efficiency, and improve processing accuracy and product yield, making it easier to complete processes such as grooving, drilling, cutting, bending, folding, and curling of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional schematic diagram of the specific structure of the automobile line cluster bracket; Figure 2 It is the overall schematic diagram of the segmented die casting mold; Figure 3 It is a three-dimensional schematic diagram of the fixed mold of the segmented die-casting mold; Figure 4 It is a schematic diagram of the specific structure of the locking mechanism; Figure 5 It is a three-dimensional schematic diagram of a slotting mechanism, a first hole opening component, a second hole opening component, a third hole opening component and a cutting mechanism; Figure 6 and Figure 7 It is an exploded schematic diagram of the specific structure of the slotting mechanism; Figure 8 is a three-dimensional schematic diagram of the fourth opening component and the fifth opening component; Fig. 9 is a schematic diagram of the specific structures of the first cutting block, the second cutting block and the third cutting block; Fig.10 and Fig.11 It is a three-dimensional schematic diagram of the specific structure of the bending mechanism; Fig.12 and Fig.13 It is a three-dimensional schematic diagram of the structure of the folding mechanism body; Fig.14 It is a three-dimensional schematic diagram of the specific structure of the rolling mechanism.

[0028] Description of the reference numerals: 1. upper fixing seat; 2. lower fixing seat; 3. upper pad; 31. upper ejector plate; 311. ejector module; 4. lower pad; 41. lower ejector plate; 5. fixed die; 51. long slot module; 511. long groove; 512. long module; 513. long protrusion; 521. first hole opening component; 526. hole opening module; 5261. hole opening tool; 5262. tool hole; 527. hole opening slot block; 5271. hole opening tool slot; 52 ... Second opening assembly; 523, third opening assembly; 524, fourth opening assembly; 525, fifth opening assembly; 5251, opening bottom block; 5252, opening block; 531, cutting block; 532, cutting pad block; 533, first cutting block; 5331, blanking trough; 534, second cutting block; 535, third cutting block; 541, bending block; 5411, bending arc surface; 542, bending trough; 5421, forming arc surface; 551, first folding assembly; 5511, fixed block; 5512, folding block; 552, second folding assembly; 5521, upper folding block; 5522, lower folding block; 5523, folding surface; 553, third folding assembly; 5531, folding bottom block; 5532, first folding segment block; 5533, slide; 5534, second folding segment block; 5535, slider; 554, first roll block; 5541, arc roll surface; 5542, second roll block; 5543, roll core; 55 5. Locking block; 5551. Unlocking surface; 5552. Locking groove; 5553. Transmission gear; 556. Positioning ejector module; 6. Moving mold; 71. Feed conveyor belt; 72. Discharge conveyor belt; 81. First contour groove; 82. Second contour groove; 83. Positioning hole; 91. Frame; 921. Lower folding part; 922. Upper folding part; 923. Extended folding part; 93. Long groove part; 94. Rolling part; 95. Bending part; 96. Fixing hole; 97. Wiring groove. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-14 This application is described in further detail.

[0030] In the description of the invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the invention.

[0031] Reference Figure 1 A vehicle line cluster bracket includes a frame body 91, the frame body 91 is folded to form a folding portion, the folding portion includes an upper folding portion 922, a lower folding portion 921 and an extended folding portion 923, the upper folding portion 922 and the lower folding portion 921 are arranged as folding edges that are opposite to each other and have the same shape, the upper folding portion 922 and the lower folding portion 921 are provided with long strip-shaped grooves to form a long groove portion 93, the frame body 91 is bent downward to form two rolled portions 94, the middle position of the frame body 91 is bent to form a bent portion 95, and the frame body 91 is also provided with a plurality of through holes to form a fixing hole 96, and one fixing hole 96 is provided at each end of the upper folding portion 922, the lower folding portion 921 and the extended folding portion 923, and a notch is provided at the end of the rolled portion 94 to form a wiring groove 97. The automobile wiring harness bracket is used to store the wiring harness on the automobile. The wiring harness can be routed through the rounded portion 94 , the upper folded portion 922 and the lower folded portion 921 , and the fixing hole 96 is used to fix the frame 91 .

[0032] Reference Figure 2 and Figure 3A manufacturing mold for manufacturing an automobile wiring cluster bracket includes an upper fixing seat 1, a lower fixing seat 2, an upper pad 3, a lower pad 4, a movable mold 6, a fixed mold 5, a locking mechanism and a conveying mechanism. The upper pad 3 and the lower pad 4 are arranged between the upper fixing seat 1 and the lower fixing seat 2, and the movable mold 6 and the fixed mold 5 are arranged between the upper pad 3 and the lower pad 4. An upper ejector plate 31 and a lower ejector plate 41 are fixedly arranged at one end of the upper pad 3 and the lower pad 4 close to the movable mold 6, respectively, and ejector modules 311 are distributed on the upper ejector plate 31 and the lower ejector plate 41. The upper pad 3 and the lower pad 4 are both composed of a plurality of vertical plates arranged vertically. The conveying mechanism includes a feeding conveyor belt 71 and a discharging conveyor belt 72. The feeding conveyor belt 71 is arranged at the feeding end of the mold, and the discharging conveyor belt 72 is arranged at the discharging end of the mold. The feeding conveyor belt 71 and the discharging conveyor belt 72 are used to convey the processed profiles and the finished products. The conveying mechanism is set as a conventional feeding mechanism for cooperating with die casting, so the specific structure is not described. The movable mold 6 and the fixed mold 5 are respectively connected with a driving device for opening and closing the mold, and the driving device is set as conventional. The movable mold 6 and the fixed mold 5 adopt a segmented design, and two adjacent movable molds 6 and fixed molds 5 are spaced and do not interfere with each other. In the embodiment of the present application, the movable mold 6 and the fixed mold 5 are divided into 6 sections. The fixed mold 5 and the movable mold 6 are provided with a slotting mechanism, a hole opening mechanism, a cutting mechanism, a bending mechanism, a folding mechanism, a rolling mechanism and a locking mechanism for molding.

[0033] Reference Figure 5 , Figure 6 and Figure 7 The slotting mechanism is arranged at the feed end of the mold. The processed profile is conveyed from the feed end of the mold to between the movable mold 6 and the fixed mold 5 by the feed conveyor 71. The slotting mechanism includes a strip module 512 slidably arranged on the fixed mold 5 and a long slot module 51 slidably arranged on the movable mold 6. The slotting mechanism is used to form a die-casting shape for the long slot portion 93. The long slot module 51 and the strip module 512 are arranged to be aligned up and down. The long slot module 51 and the strip module 512 are arranged in a block shape. Ejector pre-holes are opened on the long slot module 51 and the strip module 512. The ejector pre-holes are arranged obliquely and oppositely on the long slot module 51 and the strip module 512. The ejector pre-holes are used to cooperate with the ejector module 311 so that the ejector module 311 drives it. The long slot module 51 is provided with two long strip grooves to form a long slot 511, and the long strip module 512 is provided with two long strip protrusions to form a long strip protrusion 513. The two ends of the long strip are provided with rounded corners. The long slot 511 and the long strip protrusion 513 can be engaged with each other for die casting of the long slot portion 93. The long slot module 51 and the long strip module 512 are driven by the ejector module 311 to move vertically up and down. The long slot portion 93 is die cast when the mold is closed.

[0034] Reference Figure 5 and Figure 8The hole-opening mechanism includes a first hole-opening component 521, a second hole-opening component 522, a third hole-opening component 523, a fourth hole-opening component 524 and a fifth hole-opening component 525. The first hole-opening component 521, the second hole-opening component 522, the third hole-opening component 523 and the fourth hole-opening component 524 each include a hole-opening slot block 527 fixedly arranged on the fixed mold 5 and a hole-opening module 526 slidably arranged on the movable mold 6. The hole-opening slot block 527 is configured in a block shape, and a plurality of hole-opening slot blocks 527 are distributed and arranged. Each hole-opening slot block 527 is provided with a ejector pre-hole and a hole-opening knife groove 5271, wherein the hole-opening slot blocks 527 included in the first hole-opening component 521, the second hole-opening component 522 and the fourth hole-opening component 524 are provided with a hole-opening knife groove 5271. The hole-opening knife groove 5271 is configured as a groove opened on the top of the hole-opening slot block 527. The hole-opening module 526 is configured in a block shape, and a plurality of hole-opening modules 526 are arranged. A plurality of hole-opening molds are provided with tool holes 5262, wherein the third hole-opening assembly 523 includes a hole-opening module 526 with two tool holes 5262. A hole-opening tool 5261 is slidably provided in each tool hole 5262, and the tool head of the hole-opening tool 5261 corresponds to the shape of the hole-opening tool groove 5271. The hole-opening tool 5261 is pushed into the hole-opening tool groove 5271 by the ejector when the mold is closed, thereby realizing the cutting and forming of the processed material, wherein the first hole-opening assembly 521 is used to open a positioning hole 83 at the edge of the processed profile, the second hole-opening assembly 522 is used to process a positioning hole 83 and a fixing hole 96 in the middle position of the frame 91, the third hole-opening assembly 523 is used to process another fixing hole 96 on the frame 91, wherein the positioning hole 83 plays a positioning role, and the fourth hole-opening assembly 524 is used to process a fixing hole 96 on the extended folding portion 923. The fifth hole opening component 525 is provided with two identical places. The fifth hole opening component 525 includes a hole opening bottom block 5251 and a hole opening block 5252. The hole opening bottom block 5251 is slidably set on the fixed mold 5, and the hole opening block 5252 is slidably set on the movable mold 6. The hole opening bottom block 5251 is provided with a mating surface with the same shape as the upper folding part 922 and the lower folding part 921, and the mating surface is used to cooperate with the upper folding part 922 and the lower folding part 921. The hole opening block 5252 is provided with a tool hole 5262, and a hole opening tool 5261 is provided in the tool hole 5262. The hole opening tool 5261 is used to open the fixed holes 96 on the upper folding part 922 and the lower folding part 921.

[0035] Reference Figure 4The movable mold 6 is also slidably provided with a positioning mechanism, which includes a positioning ejector module 556, which is composed of a plurality of independent positioning ejectors distributed on the movable mold 6, each positioning ejector corresponding to a positioning hole 83. When the frame 91 is die-casted, the positioning ejector is first extended into the positioning hole 83 to position the processed profile before the die is closed for die-casting, so as to avoid the position deviation of the processed profile caused by the tool cutting when the die is closed.

[0036] Reference Figure 5 The cutting mechanism includes cutting blocks 531 of various shapes. In the embodiment of the present application, the number of cutting blocks 531 is set to ten according to the external shape of the automobile wiring cluster bracket. The shape of each cutting block 531 is set according to a section of the contour shape of the frame 91. Ten irregularly shaped cutting blocks 531 sequentially shape and cut the general shape of the automobile wiring cluster bracket. The wiring groove 97 is directly cut and formed by the cutting mechanism. The cutting blocks 531 are fixedly set on the movable mold 6, and each cutting block 531 is provided with an ejector hole. The cutting mechanism also includes a cutting pad 532, which is fixedly set on the fixed mold 5. There are multiple cutting pads 532, and the multiple cutting pads 532 are respectively set to blocks of different sizes. The material hardness of the cutting pad 532 is greater than that of the fixed mold 5, so that it can cooperate with the cutting block 531 to cut the processed profile and protect the fixed mold 5 from being damaged. The ten different cutting blocks 531 are divided into two groups according to their influence on the shape of the finished product. Two irregular through grooves are formed on the upper and lower parts of the finished product after cutting to form the first contour groove 81 and the second contour groove 82. The first contour groove 81 and the second contour groove 82 are used to form the external contour shape of the frame 91, and the first contour groove 81 and the second contour groove 82 are not connected to each other. The four cutting blocks 531 near the top are arranged in sequence according to the processing direction to form the first contour groove 81. The four cutting blocks 531 are respectively cut four times by the four cutting blocks 531. Each cutting block 531 corresponds to one of the shapes of the first contour groove 81. The four cuttings are finally spliced ​​to form the first contour groove 81. The second contour groove 82 is composed of the six cutting blocks 531 near the bottom. The six cutting blocks 531 are arranged and distributed according to the mold processing direction. The second contour groove 82 is formed in the same way as the first contour groove 81, and is formed by splicing the grooves formed after cutting by the corresponding six cutting blocks 531. The distributed cutting blocks 531 can enhance the hardness of a single cutting block 531 and flexibly adapt to complex cutting shapes. As a consumable element, the cutting blocks 531 can be easily replaced when one of the cutting blocks 531 is damaged, thereby reducing the overall maintenance cost of the mold equipment.

[0037] Reference Fig. 9The cutting mechanism also includes three cutting blocks arranged at both ends of the mold, namely, the first cutting block 533, the second cutting block 534 and the third cutting block 535. The three cutting blocks are all arranged on the movable mold 6. The bottoms of the first cutting block 533, the second cutting block and the third cutting block 535 are correspondingly provided with through grooves to form a blanking groove 5331. The cutting blocks are provided with cutting tools. The first cutting block 533 and the second cutting block 534 are arranged at intervals. The first cutting block 533 is arranged in the middle position of the mold, and the second cutting block 534 and the third cutting block 535 are arranged at the discharge end of the mold. The cutting block is used to cut the scraps of the frame 91 before the film is produced. Since the rear half of the mold is configured to fold and roll the frame 91, the mold itself has a good positioning effect on the frame 91 during the folding and rolling process. Therefore, the first cutting block 533 is arranged in the middle of the mold, which can reduce the number of positioning ejector modules 556 used and play a role in cost saving. The second cutting block and the third cutting block 535 are used to cut the frame 91 after processing before the mold is produced.

[0038] Reference Fig.10 and Fig.11 The bending mechanism includes a bending block 541 fixedly arranged on the movable mold 6 and a bending groove 542 fixedly arranged on the fixed mold 5. The bending groove 542 is set as a groove opened downwardly by the fixed mold 5. A forming arc surface 5421 is set in the bending groove 542. The forming arc surface 5421 is set as an arc surface connected to the bottom of the groove of the bending groove 542 from the top of the fixed mold 5. The forming arc surface 5421 is set as a convex arc surface. The bending block 541 is set in a block shape. An ejector groove is opened on the bending block 541. An arc surface is opened at one end of the bending block 541 corresponding to the forming arc surface 5421 to form a bending arc surface 5411. The bending arc surface 5411 is set as a concave arc surface. The bending arc surface 5411 is matched with the forming arc surface 5421. The shapes of the bending arc surface 5411 and the forming arc surface 5421 are set according to the processing requirements of the frame 91. The bending block 541 is used to perform bending processing on the bending portion 95 when the mold is closed.

[0039] Reference Fig.12 and Fig.13The folding mechanism includes a first folding component 551, a second folding component 552 and a third folding component 553. The first folding component 551 includes a fixed block 5511 and a folding block 5512. The fixed block 5511 and the folding block 5512 are fixedly arranged on the movable mold 6. The fixed block 5511 is provided with a fixed groove at one end close to the fixed mold 5. The fixed groove is matched with the long groove portion 93. The fixed block 5511 fixes the frame 91 through the fixed groove to avoid excessive local deformation of the frame 91 during folding. The folding block 5512 is adjacent to the fixed block 5511. The folding block 5512 is provided with a folding protrusion. The first folding component 551 also includes a folding groove, which is arranged corresponding to the folding protrusion. When the mold is closed, the folding protrusion can be inserted into the folding groove. The fixed block 5511 and the bending block are both provided with ejector pin holes, and the fixed block 5511 and the bending block act synchronously. The first folding assembly 551 is used to fold and shape the outer edges of the upper folding portion 922 , the lower folding portion 921 and the extended folding portion 923 .

[0040] The second folding assembly 552 is used to fold and form the upper folding portion 922 and the lower folding portion 921 near the edge of the frame 91. The second folding assembly 552 includes an upper folding block 5521 and a lower folding block 5522. The upper folding block 5521 is slidably arranged on the movable mold 6, and the lower folding block 5522 is slidably arranged on the fixed mold 5. The upper and lower folding blocks 5522 are provided with folding surfaces 5523 on opposite sides thereof for guiding the upper folding portion 922 and the lower folding portion 921. The upper folding block 5521 and the lower folding block 5522 are customized according to the shapes of the upper folding portion 922 and the lower folding portion 921. In order to protect the frame 91 from large bending stress, the second folding assembly 552 is used to be arranged after the first folding assembly 551 is processed. The interval segmented arrangement can prevent the frame 91 from being damaged during die casting and reduce the unqualified rate of the frame 91. Since the middle part of the frame 91 has many processing steps, in order to avoid the first folding component 551 and the second folding component 552 from folding the frame 91, the outer edges of the upper folding portion 922, the lower folding portion 921 and the extended folding portion 923 are folded first, and then the upper folding portion 922 and the lower folding portion 921 are folded and formed near the middle of the frame 91.

[0041] The third folding assembly 553 is used to fold the extended folding portion 923 near the middle position of the frame 91. The third folding assembly 553 includes a folding bottom block 5531 fixedly arranged on the fixed mold 5. The top of the folding bottom block 5531 is provided with a curved surface identical to the extended folding portion 923. The third folding assembly 553 also includes a first folding segment block 5532 and a second folding segment block 5534 arranged on the movable mold 6. The first folding segment block 5532 and the second folding segment block 5534 are both provided with ejector pin reserved holes. The bottoms of the first folding segment block 5532 and the second folding segment block 5534 are both provided with The arc surface, the first folding segment block 5532 and the second folding segment block 5534 are spliced, that is, the first folding segment block 5532 is provided with a slide groove 5533, and the second folding segment block 5534 is provided with a slider 5535 matching the slide groove 5533. When the extended folding portion 923 is die-cast, the first folding segment block 5532 is first driven by the ejector pin for die-casting, and then the second folding block 5512 is die-cast. The setting of the slide groove 5533 and the slider 5535 plays a guiding role, so that the second folding segment block 5534 can continue to die-cast the extended folding portion 923 accurately along the edge of the first folding segment block 5532.

[0042] Reference Fig.14 The rolling mechanism includes a first rolling block 554, a second rolling block 5542 and a rolling mold core 5543. The first rolling block 554 and the second rolling block 5542 are arranged on the movable mold 6. The first rolling block 554 is arranged near the middle of the frame 91, and the second rolling block 5542 is arranged away from the middle of the frame 91. The rolling mold core 5543 is fixedly set on the fixed mold 5, and an arc surface is opened on the rolling mold core 5543. The first sub-rolling block 554 and the second sub-rolling block 5542 are driven by the ejector pin. The first sub-rolling block 554 and the second sub-rolling block 5542 are both provided with a rolling arc surface 5541. The rolling arc surfaces 5541 opened on the first sub-rolling block 554 and the second sub-rolling block 5542 are spliced ​​together to form an arc surface identical to the rolling mold core 5543. The first sub-rolling block 554 and the second sub-rolling block 5542 adopt different die-casting sequences when closing the mold, that is, the second sub-rolling block 5542 is die-cast first, and then the second sub-rolling block 5542 is die-cast again, so as to cooperate with the rolling mold core 5543 to form a complete rolling effect on the frame 91.

[0043] Reference Figure 4The locking mechanism is arranged at the edge of the mold, and the locking mechanism includes a plurality of locking blocks 555. The locking blocks 555 are rotatably arranged at the outer edge of the mold. The body of the locking block 555 is arranged in a cylindrical shape. A plane and a groove surface are provided at both ends of the locking block 555 to form an unlocking surface 5551 and a locking groove 5552, respectively. An irregular protrusion is arranged on the top of the locking block 555 to form a transmission tooth 5553. The transmission tooth 5553 is meshed with a rotating ejector pin arranged in the mold. The transmission tooth 5553 is arranged as a half tooth to achieve the technical effect of rotating only 180 degrees at a time, so that the locking block 555 can switch between the unlocking surface 5551 and the locking groove surface. When the unlocking surface 5551 of the locking block 555 is aligned with the frame 91, the frame 91 can continue to feed through the unlocking surface 5551. When the locking surface of the locking block 555 is aligned with the frame 91, the frame 91 extends into the locking groove 5552. When the mold is closed, the locking groove 5552 presses downward to increase the friction force on the frame 91, thereby playing a locking role.

[0044] The implementation principle of the embodiment of the present application is as follows: after the mold is started, the conveying mechanism of the mold, including the feed conveyor belt 71 and the discharge conveyor belt 72, is responsible for the conveying of the processed profile. The conveying mechanism gradually pushes the processed profile for feeding according to the processing steps. The locking block 555 and the positioning ejector module 556 are first locked and positioned, the movable mold 6 and the fixed mold 5 die-cast the processed profile, and the frame 91 is grooved and holed, bent, rolled and folded.

[0045] The slotting mechanism realizes die-casting of the long slot part 93 through the cooperation of the long strip module 512 and the long slot module 51, and the driving of the ejector module 311. The hole-opening mechanism processes the positioning hole 83 and the slot hole of the frame 91, and the contour shape of the frame 91 is cut through the cutting mechanism. The bending mechanism performs bending processing on the middle part of the frame 91 through the cooperation of the bending block 541 and the bending slot 542. The folding mechanism performs upward and downward folding operations on the edge and the middle position of the frame 91 respectively. The rolling mechanism realizes the rolling processing of the frame 91.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automobile line cluster bracket, characterized in that: The invention comprises a frame (91), wherein the frame (91) is folded to form a folding portion (92), wherein the folding portion (92) comprises an upper folding portion (922), a lower folding portion (921) and an extended folding portion (923), wherein the upper folding portion (922) and the lower folding portion (921) are provided with long strip-shaped grooves to form a long groove portion (93), wherein the frame (91) is bent downward to form two rolled portions (94), wherein the middle position of the frame (91) is bent to form a bent portion (95), wherein the frame (91) is further provided with a plurality of through holes to form fixing holes (96), wherein each fixing hole (96) is provided at the end of each of the upper folding portion (922), the lower folding portion (921) and the extended folding portion (923), and wherein a notch is provided at the end of the rolled portion (94) to form a wiring groove (97).

2. A manufacturing mold, characterized in that: The vehicle wiring cluster bracket according to claim 1 is used for manufacturing the vehicle wiring cluster bracket, comprising an upper fixing seat (1), a lower fixing seat (2), an upper pad (3), a lower pad (4), a movable mold (6), a fixed mold (5), a locking mechanism and a conveying mechanism; the movable mold (6) and the fixed mold (5) are designed in sections, and the fixed mold (5) and the movable mold (6) are provided with a grooving mechanism, a hole opening mechanism, a cutting mechanism, a bending mechanism, a folding mechanism, a rolling mechanism and a locking mechanism for forming; the conveying mechanism comprises a feeding conveyor belt ( The mold is provided with a feeding conveyor belt (71) and a discharging conveyor belt (72), wherein the feeding conveyor belt (71) is arranged at the feeding end of the mold, and the discharging conveyor belt (72) is arranged at the discharging end of the mold; an upper ejector plate (31) and a lower ejector plate (41) are fixedly arranged at one end of the upper pad (3) and the lower pad (4) close to the movable mold (6), respectively, and ejector modules (311) are distributed on the upper ejector plate (31) and the lower ejector plate (41), and the upper pad (3) and the lower pad (4) are both composed of a plurality of vertically arranged vertical plates.

3. A manufacturing mold according to claim 2, characterized in that: The slotting mechanism is arranged at the feeding end of the mold, and comprises a long strip module (512) slidably arranged on the fixed mold (5) and a long slot module (51) slidably arranged on the movable mold (6), the long slot module (51) is provided with two long strip grooves to form a long strip groove (511), and the long strip module (512) is provided with two long strip protrusions to form a long strip protrusion (513).

4. A manufacturing mold according to claim 2, characterized in that: The hole-opening mechanism comprises a first hole-opening component (521), a second hole-opening component (522), a third hole-opening component (523), a fourth hole-opening component (524) and a fifth hole-opening component (525); the first hole-opening component (521), the second hole-opening component (522), the third hole-opening component (523) and the fourth hole-opening component (524) each comprise a hole-opening slot block (527) fixedly arranged on the fixed mold (5) and a hole-opening module (526) slidably arranged on the movable mold (6); the hole-opening slot block (527) is arranged in a block shape; a hole-opening knife slot (5271) is arranged on the hole-opening slot block (527); a knife hole (5262) ​​is arranged on the hole-opening mold; the third hole-opening component (523) comprises a hole-opening module (526) 26), two tool holes (5262) ​​are provided on the die, a hole-opening tool (5261) is slidably arranged in each of the tool holes (5262), a tool head of the hole-opening tool (5261) is arranged in a shape corresponding to the hole-opening tool groove (5271), the fifth hole-opening component (525) comprises a hole-opening bottom block (5251) and a hole-opening block (5252), the hole-opening bottom block (5251) is slidably arranged on the fixed die (5), the hole-opening block (5252) is slidably arranged on the movable die (6), a matching surface having the same shape as the upper folding portion (922) and the lower folding portion (921) is provided on the hole-opening bottom block (5251), a tool hole (5262) ​​is provided on the hole-opening block (5252), and a hole-opening tool (5261) is arranged in the tool hole (5262).

5. A manufacturing mold according to claim 2, characterized in that: The cutting mechanism comprises cutting blocks (531) of various shapes, each of which is configured according to a contour of a frame (91). The cutting mechanism further comprises a cutting pad block (532), which is fixedly disposed on the fixed mold (5). A plurality of the cutting pad blocks (532) are provided. The cutting mechanism further comprises a first cutting block (533), a second cutting block and a third cutting block (535). The bottoms of the first cutting block (533), the second cutting block and the third cutting block (535) are correspondingly provided with through grooves to form a blanking groove (5331). The first cutting block (533) and the second cutting block (534) are spaced apart. The first cutting block (533) is disposed in the middle of the mold, and the second cutting block (534) and the third cutting block (535) are disposed at the discharge end of the mold.

6. A manufacturing mold according to claim 2, characterized in that: The bending mechanism comprises a bending block (541) fixedly arranged on the movable die (6) and a bending groove (542) fixedly arranged on the fixed die (5), a forming arc surface (5421) being arranged in the bending groove (542), and an arc surface is formed at one end of the bending block (541) corresponding to the forming arc surface (5421) to form a bending arc surface (5411).

7. A manufacturing mold according to claim 2, characterized in that: The locking mechanism comprises a plurality of locking blocks (555), wherein the locking blocks (555) are rotatably arranged on the outer edge of the mold, the body of the locking blocks (555) is arranged in a cylindrical shape, and a plane and a groove surface are provided at both ends of the locking blocks (555) to form an unlocking surface (5551) and a locking groove (5552) respectively.

8. A manufacturing mold according to claim 2, characterized in that: The folding mechanism comprises a first folding assembly (551), a second folding assembly (552) and a third folding assembly (553). The first folding assembly (551) comprises a fixed block (5511) and a folding block (5512). The fixed block (5511) and the folding block (5512) are fixedly arranged on the movable mold (6). The fixed block (5511) is provided with a fixed groove at one end close to the fixed mold (5). The folding block (5512) is provided with a folding protrusion. The second folding assembly (552) comprises an upper folding block (5521) and a lower folding block (5522). The upper folding block (5521) is slidably arranged on the movable mold (6). The lower folding block (5522) is slidably arranged on the fixed mold (5). The upper and lower folding blocks (5522) are provided with folding surfaces (5523) for guiding on opposite sides. The third folding assembly (553) is used to extend the The folding portion (923) is folded near the middle position of the frame (91), the third folding assembly (553) includes a folding bottom block (5531) fixedly arranged on the fixed mold (5), the top of the folding bottom block (5531) is provided with a curved surface identical to that of the extended folding portion (923), the third folding assembly (553) further includes a first folding segment block (5532) and a second folding segment block (5534) arranged on the movable mold (6), The bottoms of the first folding segment block (5532) and the second folding segment block (5534) are both provided with arc surfaces that match the folding bottom block (5531); the first folding segment block (5532) and the second folding segment block (5534) are spliced ​​together; the first folding segment block (5532) is provided with a sliding groove (5533); the second folding segment block (5534) is provided with a sliding block (5535) that matches the sliding groove (5533).

9. A manufacturing mold according to claim 2, characterized in that: The rolling mechanism comprises a first rolling block (554), a second rolling block (5542) and a rolling mold core (5543); the first rolling block (554) and the second rolling block (5542) are arranged on the movable mold (6); the first rolling block (554) is arranged near the middle of the frame (91); the second rolling block (5542) is arranged away from the middle of the frame (91); the rolling mold core (5543) is fixedly arranged on the fixed mold (5); and a circular arc surface is opened on the rolling mold core (5543).

10. A manufacturing mold according to claim 2, characterized in that: A positioning mechanism is also slidably arranged on the movable mold (6), and the positioning mechanism includes a positioning ejector pin module (556). The positioning ejector pin module (556) is composed of a plurality of independent positioning ejectors distributed on the movable mold (6). The positioning ejectors are inserted into the positioning holes (83) to position the processed profile before the mold is closed for die casting.

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