Continuous die for manufacturing engine wire harness support

Abstract

The utility model relates to a continuous die for manufacturing an engine wire harness support, and belongs to the technical field of continuous dies, the continuous die comprises an upper die, and the upper die is sequentially provided with a trimming cutter set, a forming male die set I, a side punching wedge I, a forming male die set II and a side punching wedge II in the part forming direction; the lower die is correspondingly provided with a trimming concave die set, a forming concave die set I, a side punching sliding block I, a forming concave die set II and a side punching sliding block II corresponding to the upper die, the side punching sliding block I is provided with a side punching punch I used for punching a part, and the side punching sliding block II is provided with a side punching punch II used for punching the part. By means of the die, side punching can be conducted on the wire harness support twice in the machining process of the wire harness support, the punching direction of two wire harness installation holes of the produced wire harness support is consistent with the installation direction of a wire harness clamp, and therefore the wire harness support can be produced through one set of continuous die, the technology is simplified, the production efficiency is improved, and the production cost is reduced. And meanwhile, the manufacturing cost is also reduced.

Description

Technical Field

[0001] The present application relates to the technical field of continuous dies, and in particular to a continuous die for manufacturing an engine harness bracket. Background Art

[0002] At present, when installing the harness clips on the engine harness bracket of the vehicle, the installation of the harness clips has requirements on the burr direction of the mounting holes on the harness bracket, and the stamping direction is required to be consistent with the installation direction of the harness clips. Since the installation directions of the two harness clips are on the front and back sides of the material respectively, the stamping direction cannot be on the same side of the material.

[0003] By analyzing the shape of the engine wiring harness bracket and the requirements for stamping direction, the designers found that the normal process requires a set of continuous dies plus a set of single-process punching dies to ensure that the stamping direction of the two mounting holes on the wiring harness clip is consistent with the installation direction of the wiring harness clip, which makes the process more complicated and the manufacturing cost higher.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a continuous mold for manufacturing an engine wiring harness bracket is provided, in order to achieve a more practical purpose. Summary of the invention

[0005] The embodiment of the present application provides a continuous die for manufacturing an engine harness bracket, so as to solve the problem that the existing engine harness bracket is produced by using a set of continuous dies plus a set of single-process punching dies, which makes the process complicated and the manufacturing cost high.

[0006] The embodiment of the present application provides a continuous die for manufacturing an engine harness bracket, comprising:

[0007] An upper die, wherein the upper die is provided with a trimming knife group, a forming punch group I, a side punching wedge I, a forming punch group II, and a side punching wedge II in sequence along the forming direction of the component;

[0008] The lower die is provided with a trimming die group, a forming die group I, a side punching slider I, a forming die group II, and a side punching slider II corresponding to the upper die. The side punching slider I is provided with a side punching punch I for punching holes in parts, and the side punching slider II is provided with a side punching punch II for punching holes in parts.

[0009] In some embodiments, the upper die is provided with a positioning hole punch located before the trimming knife group, and a folding punch and an upper leveling block located between the trimming knife group and the forming punch group I;

[0010] The lower die is provided with a positioning hole die, a folding die and a lower leveling block corresponding to the upper die.

[0011] In some embodiments, the upper die is provided with a positioning column for matching with a positioning hole of a component, and the end of the positioning column away from the upper die is in a cone shape;

[0012] The lower die is provided with a support plate for supporting the component along the component forming direction, and a nitrogen spring for lifting the support plate. The support plate is provided with a guide groove for guiding the component, and a limit plate for preventing the component from escaping from the guide groove upward.

[0013] In some embodiments, the side punching slider I and the side punching slider II are respectively distributed on both sides of the guide groove, the side punching wedge I can drive the side punching slider I to approach the guide groove, and the side punching wedge II can drive the side punching slider II to approach the guide groove.

[0014] In some embodiments, the upper die is provided with a shaping punch, a trimming punch, a part hole punch, a bending convex block and a cutting punch located behind the side punching wedge II;

[0015] The lower die is correspondingly provided with a shaping die, a trimming die, a part hole die, a bending block and a cutting die in correspondence with the upper die.

[0016] In some embodiments, the forming punch group I includes a bending punch I and a bending punch II which are sequentially arranged along the forming direction of the component, and the forming die group I includes a bending die I and a bending die II which are arranged corresponding to the forming punch group I.

[0017] In some embodiments, the forming punch group II includes a bending punch III, a bending punch IV, a flanging punch, a bending punch V, a bending punch VI and a bending punch VII which are arranged in sequence along the forming direction of the component, and the forming die group II includes a bending die III, a bending die IV, a flanging die, a bending die V, a bending die VI and a bending die VII which are arranged corresponding to the forming punch group II.

[0018] In some embodiments, the lower die is provided with a guide hole for guiding the side punching punch I, and a side punching die I for cooperating with the side punching punch I, the side punching die I is provided with a blanking hole I for discharging waste materials, and the side punching slider I is provided with an elastic part for resetting the side punching slider I.

[0019] In some embodiments, the lower die is provided with a side punching die II for cooperating with the side punching punch II, the side punching die II is provided with a blanking hole II for discharging waste, and the side punching punch II is provided with a press sleeve cooperating with the side punching die II;

[0020] A slideway is arranged on the inclined surface of the side punching wedge II, and a guide block is arranged on the inclined surface of the side punching slider II, which extends into the slideway and is slidably connected with the slideway.

[0021] In some embodiments, the lower mold is provided with a position sensor for detecting the position of the mold material, and a slide groove for the parts to slide out, and the upper mold and the lower mold are respectively provided with corresponding guide columns and guide platforms.

[0022] The beneficial effects of the technical solution provided by this application include:

[0023] An embodiment of the present application provides a continuous die for manufacturing an engine wiring harness bracket, wherein the upper die is provided with a trimming knife group, a forming punch group I, a side punching wedge I, a forming punch group II, and a side punching wedge II in sequence along the forming direction of the parts; the lower die is provided with a trimming die group, a forming die group I, a side punching slide block I, a forming die group II, and a side punching slide block II corresponding to the upper die, the side punching slide block I is provided with a side punching punch I for punching the parts, and the side punching slide block II is provided with a side punching punch II for punching the parts.

[0024] Therefore, during the processing of the wiring harness bracket, the wiring harness bracket can be side punched twice. At the same time, before the two side punching actions, the forming convex die group and the forming concave die group on the upper and lower dies can cooperate with each other to ensure that the back of the mold material faces the side punching punch I when the side punching punch I performs side punching, and the front of the mold material faces the side punching punch II when the side punching punch II performs side punching, so that the stamping direction of the two wiring harness mounting holes of the produced wiring harness bracket is consistent with the mounting direction of the wiring harness clip, so that the wiring harness bracket can be produced by a set of continuous dies, which not only simplifies the process and improves production efficiency, but also reduces manufacturing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 This is a schematic structural diagram of the lower mold of an embodiment of the present application;

[0027] Figure 2 This is a partial schematic diagram of the left area of ​​the lower mold of an embodiment of the present application;

[0028] Figure 3 This is a partial schematic diagram of the middle area of ​​the lower mold of an embodiment of the present application;

[0029] Figure 4 This is a partial schematic diagram of the right area of ​​the lower mold of an embodiment of the present application;

[0030] Figure 5 This is a schematic structural diagram of an upper mold according to an embodiment of the present application;

[0031] Figure 6 This is a partial schematic diagram of the left area of ​​the upper mold of an embodiment of the present application;

[0032] Figure 7 A partial schematic diagram of the middle area of ​​the upper mold of an embodiment of the present application;

[0033] Figure 8 This is a partial schematic diagram of the right area of ​​the upper mold of an embodiment of the present application;

[0034] Fig. 9 It is a partial cross-sectional view of the punching slide block I on the upper side of the lower die of the embodiment of the present application;

[0035] Fig.10 A partial cross-sectional view of the punching slide block II on the upper side of the lower die of the embodiment of the present application;

[0036] Fig.11 This is a schematic diagram of the structure of the wiring harness bracket according to an embodiment of the present application.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] 1. Upper die; 11. Positioning hole punch; 12. Trimming knife set; 13. Folding punch; 14. Upper leveling block; 15. Bending punch I; 16. Bending punch II; 17. Side punching wedge I; 18. Bending punch III; 19. Bending punch IV; 20. Flanging punch; 21. Bending punch V; 22. Bending punch VI; 23. Bending punch VII; 24. Side punching wedge II; 25. Shaping punch; 26. Trimming punch; 27. Part hole punch; 28. Bending convex block; 29. ​​Cutting punch; 30. Slide;

[0039] 4. Lower die; 41. Positioning hole die; 42. Trimming die set; 43. Folding die; 44. Lower leveling block; 45. Bending die I; 46. Bending die II; 47. Side punching slider I; 48. Bending die III; 49. Bending die IV; 50. Flanging die; 51. Bending die V; 52. Bending die VI; 53. Bending die VII; 54. Side punching slider II; 55. Shaping die; 56. Trimming die; 57. Part hole die; 58. Bending block; 59. Cutting die;

[0040] 60. Positioning column; 61. Support plate; 62. Nitrogen spring; 63. Guide groove; 64. Limit plate; 65. Guide hole; 66. Side punching punch I; 67. Side punching die I; 68. Blanking hole I; 69. Elastic part; 70. Side punching punch II; 71. Side punching die II; 72. Blanking hole II; 73. Pressing sleeve; 74. Guide block; 75. Slide groove;

[0041] 8. Mold material; 9. Wire harness bracket; 91. Clip mounting hole I; 92. Clip mounting hole II; 93. Part hole; 94. Installation positioning portion. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0043] The embodiment of the present application provides a continuous die for manufacturing an engine harness bracket, which can solve the problem that the existing engine harness bracket is produced by using a set of continuous dies plus a set of single-process punching dies, which makes the process complicated and the manufacturing cost high.

[0044] See also Fig.11 As shown, it is a schematic diagram of the structure of the engine harness bracket, and the harness bracket 9 is respectively provided with a clip mounting hole I91, a clip mounting hole II92, a part hole 93 and an installation positioning portion 94, wherein the clip mounting hole I91 and the clip mounting hole II92 are used to install the harness clip, the part hole 93 is used to install the fastener for fixing, and the installation positioning portion 94 is used for fitting and positioning. Since the installation of the harness clip has requirements on the burr direction of the mounting hole on the harness bracket, the stamping direction is required to be consistent with the installation direction of the harness clip, but the clip mounting hole I91 and the clip mounting hole II92 have different bending forming directions. Therefore, during the stamping process of the harness bracket 9, the stamping directions of the clip mounting hole I91 and the clip mounting hole II92 cannot be on the same side of the mold material 8.

[0045] See also Figures 1 to 8 As shown, the embodiment of the present application provides a continuous die for manufacturing an engine harness bracket, comprising:

[0046] The upper die 1 is provided with a trimming knife group 12, a forming punch group I, a side punching wedge I17, a forming punch group II, and a side punching wedge II 24 in sequence along the forming direction of the parts;

[0047] The lower die 4 corresponds to the upper die 1 and is provided with a trimming die set 42, a forming die set I, a side punching slider I47, a forming die set II, and a side punching slider II54. The side punching slider I47 is provided with a side punching punch I66 for punching holes in parts, and the side punching slider II54 is provided with a side punching punch II70 for punching holes in parts.

[0048] The continuous die for manufacturing the engine harness bracket of the embodiment of the present application can perform side punching on the harness bracket twice during the processing of the harness bracket. At the same time, before the two side punching actions, the forming convex die set I and the forming concave die set I can cooperate with the bending die 8 to ensure that the back of the die 8 faces the side punching punch I66 when the side punching punch I66 is punching the side.

[0049] Similarly, by forming the convex die group II and the concave die group II in cooperation with the bending die material 8, it is ensured that the front side of the die material 8 faces the side punching punch II70 when the side punching punch II70 is punching, so that the stamping direction of the two wiring harness mounting holes of the produced wiring harness bracket is consistent with the mounting direction of the wiring harness clip, so that a set of continuous dies can be used to produce the wiring harness bracket, which not only simplifies the process and improves production efficiency, but also reduces manufacturing costs.

[0050] It should be noted that the mold material 8 is a metal plate distributed in a strip shape on the lower mold 4 .

[0051] In some alternative embodiments: See Figure 2 and Figure 6 As shown, the embodiment of the present application provides a continuous die for manufacturing an engine harness bracket, wherein the upper die 1 of the continuous die for manufacturing the engine harness bracket is provided with a positioning hole punch 11 located before the trimming knife group 12, and a folding punch 13 and an upper leveling block 14 located between the trimming knife group 12 and the forming punch group 1;

[0052] The lower die 4 is provided with a positioning hole die 41 , a folding die 43 and a lower leveling block 44 corresponding to the upper die 1 .

[0053] The positioning hole punch 11 and the positioning hole die 41 of the embodiment of the present application can cooperate to process the component positioning hole on the die material 8 on the lower die 4, and the component positioning hole is used for processing and positioning at subsequent workstations; the trimming knife group 12 and the trimming die group 42 cooperate with each other to remove the material from the die material 8, so that the contour of the component is basically formed, while ensuring that the die material 8 is not broken, which is convenient for subsequent bending and side punching processes;

[0054] In addition, the folding punch 13 and the folding die 43 cooperate with each other to process a fold on the mold material 8, and the fold is used to cooperate with the guide groove 63 on the support plate 61; the upper leveling block 14 and the lower leveling block 44 cooperate with each other to form the contour of the component, and the mold material 8 can be partially flattened. Since burrs will appear on the edges of the component contour formed by cutting, in order to avoid affecting the subsequent processing accuracy, the upper leveling block 14 and the lower leveling block 44 cooperate with each other to level the component contour after cutting.

[0055] In some alternative embodiments: See Figures 2 to 6As shown, the embodiment of the present application provides a continuous mold for manufacturing an engine harness bracket, wherein the upper mold 1 of the continuous mold for manufacturing the engine harness bracket is provided with a positioning column 60 for matching with the positioning hole of the component, and the end of the positioning column 60 away from the upper mold 1 is in a cone shape;

[0056] The lower die 4 is provided with a support plate 61 for supporting the component along the component forming direction, and a nitrogen spring 62 for lifting the support plate 61 . The support plate 61 is provided with a guide groove 63 for guiding the component, and a limit plate 64 for preventing the component from escaping from the guide groove 63 upward.

[0057] The positioning post 60 of the embodiment of the present application is used to insert into the component positioning hole on the mold material 8 when the mold is closed. Specifically, the number of the positioning post 60 is multiple and distributed in the length direction of the mold material 8. In addition, one end of the positioning post 60 is tapered to facilitate alignment and insertion into the positioning hole;

[0058] In addition, a support plate 61 for lifting the mold material 8 is installed on the lower mold 4. Specifically, the support plate 61 is arranged in sections on the lower mold 4, and both ends of each support plate 61 are connected to a nitrogen spring 62 installed on the lower mold 4. The guide groove 63 on the support plate 61 can accommodate the folded edge on the mold material 8, and the limit plate 64 installed on the support plate 61 can prevent the parts from escaping from the guide groove 63. When the upper mold 1 is lifted relative to the lower mold 4, the nitrogen spring 62 can be used to lift the support plate 61, and the mold material 8 is lifted by the support plate 61, so that the external feeding device can drive the mold material 8 to slide along the guide groove 63 to form a continuous processing mode of mold separation, mold material 8 lifting, mold material 8 feeding, mold closing and then mold separation.

[0059] In some alternative embodiments: See Fig. 9 and Fig.10 As shown, an embodiment of the present application provides a continuous mold for manufacturing an engine wiring harness bracket, wherein the side punching slider I47 and the side punching slider II54 of the continuous mold for manufacturing the engine wiring harness bracket are respectively distributed on both sides of the guide groove 63, and the side punching wedge I17 can drive the side punching slider I47 to approach the guide groove 63, and the side punching wedge II24 can drive the side punching slider II54 to approach the guide groove 63.

[0060] The side punching slider I47 and the side punching slider II54 of the embodiment of the present application are respectively distributed on both sides of the guide groove 63, so that the punching directions of the side punching punch I66 and the side punching punch II70 are opposite, which can ensure that the side punching punch I66 punches from the back side to the front side of the mold material 8, and at the same time, the side punching punch II70 punches from the front side to the back side of the mold material 8, so that the stamping direction of the two wire harness mounting holes of the produced wire harness bracket is consistent with the installation direction of the wire harness clip.

[0061] In some alternative embodiments: See Figure 1 , Figure 4 and Figure 8As shown, the embodiment of the present application provides a continuous die for manufacturing an engine harness bracket, wherein the upper die 1 of the continuous die for manufacturing an engine harness bracket is provided with a shaping punch 25, a trimming punch 26, a part hole punch 27, a bending protrusion 28 and a cutting punch 29 located behind the side punching wedge II 24;

[0062] The lower die 4 is provided with a shaping die 55 , a trimming die 56 , a part hole die 57 , a bending block 58 and a cutting die 59 corresponding to the upper die 1 .

[0063] The shaping punch 25 and the shaping die 55 of the embodiment of the present application cooperate with each other to locally flatten the parts, making it convenient for the subsequent trimming punch 26 and the trimming die 56 to cooperate with each other to perform the final trimming, and for the subsequent part hole punch 27 and the part hole die 57 to cooperate with each other to perform the final bending, so as to form the installation positioning part 94 of the part. Finally, the cutting punch 29 and the cutting die 59 cooperate with each other to cut the mold material 8 to obtain a single wiring harness bracket 9.

[0064] In some alternative embodiments: See Figure 2 and Figure 6 As shown, an embodiment of the present application provides a continuous mold for manufacturing an engine wiring harness bracket, wherein a forming punch group I of the continuous mold for manufacturing an engine wiring harness bracket includes a bending punch I15 and a bending punch II16 sequentially arranged along a component forming direction, and a forming die group I includes a bending die I45 and a bending die II46 arranged corresponding to the forming punch group I.

[0065] The bending punch I15 and the bending die I45 of the embodiment of the present application cooperate to perform the first bending of the parts after trimming on the mold material 8, and the bending punch II16 and the bending die II46 cooperate to perform the second bending of the parts after trimming on the mold material 8. After two bendings, the back of the bent area of ​​the parts faces the side punching slider I47, which facilitates the side punching slider I47 to drive the side punching punch I66 to punch from the back to the front.

[0066] In some alternative embodiments: See Figure 3 and Figure 7 As shown, an embodiment of the present application provides a continuous mold for manufacturing an engine wiring harness bracket, wherein a forming punch group II of the continuous mold for manufacturing an engine wiring harness bracket includes a bending punch III 18, a bending punch IV 19, a flanging punch 20, a bending punch V 21, a bending punch VI 22 and a bending punch VII 23 which are sequentially arranged along a component forming direction, and a forming die group II includes a bending die III 48, a bending die IV 49, a flanging die 50, a bending die V 51, a bending die VI 52 and a bending die VII 53 which are arranged corresponding to the forming die group II.

[0067] The forming convex die group II and the forming concave die group I of the embodiment of the present application cooperate with each other. On the basis of punching the side after two bends, the component can be bent five times again, and the side of the component that has been punched is bent upward to avoid the side punching slider II54. At the same time, the side of the component that needs to be punched is bent downward, and the front side of the side bending area is made to face the side punching slider II54, so that the side punching slider II54 can drive the side punching punch II70 to punch from the front to the back.

[0068] In some alternative embodiments: See Fig. 9 As shown, an embodiment of the present application provides a continuous mold for manufacturing an engine wiring harness bracket, wherein the lower mold 4 of the continuous mold for manufacturing the engine wiring harness bracket is provided with a guide hole 65 for guiding a side punching punch 166, and a side punching die 167 for cooperating with the side punching punch 166, a blanking hole 168 for discharging waste is provided in the side punching die 167, and an elastic member 69 for resetting the side punching slider 147 is provided in the side punching slider 147.

[0069] When the upper die 1 and the lower die 4 of the embodiment of the present application are closed, the upper die 1 drives the inclined surface on the side punching wedge 117 to squeeze the inclined surface on the side punching slider 147, so that the side punching slider 147 drives the side punching punch 166 to approach the side punching die 167, and the guide hole 65 on the lower die 4 is used to guide the side punching punch 166. After the side punching punch 166 punches the parts out of the hole, the waste material can be discharged from the blanking hole 168. When the upper die 1 is lifted relative to the lower die 4, in addition, an elastic member 69 is arranged between the side punching slider 147 and the lower die 4. When punching, the elastic member 69 is under pressure. When the upper die 1 is lifted relative to the lower die 4, the elastic action of the elastic member 69 can drive the side punching slider 147 to drive the side punch 166 to reset.

[0070] In some alternative embodiments: See Fig.10 As shown, the embodiment of the present application provides a continuous die for manufacturing an engine harness bracket, wherein the lower die 4 of the continuous die for manufacturing the engine harness bracket is provided with a side punching die II 71 for cooperating with a side punching punch II 70, a blanking hole II 72 for discharging waste is provided in the side punching die II 71, and a press sleeve 73 cooperating with the side punching die II 71 is provided on the side punching punch II 70;

[0071] A slideway 30 is provided on the inclined surface of the side punching wedge II 24 , and a guide block 74 is provided on the inclined surface of the side punching slider II 54 , which extends into the slideway 30 and is slidably connected to the slideway 30 .

[0072] When the upper die 1 and the lower die 4 of the embodiment of the present application are closed, the upper die 1 drives the slideway 30 on the inclined surface of the side punching wedge II 24 to squeeze the guide block 74 on the inclined surface of the side punching slider II 54, so that the side punching slider II 54 drives the side punching punch II 70 to approach the side punching die II 71, and the pressing sleeve 73 on the side punching punch II 70 is used to press the material during punching, which can ensure the quality of punching. After the side punching punch II 70 punches the parts out of the hole, the waste material can be discharged from the blanking hole II 72. When the upper die 1 is lifted relative to the lower die 4, the upper die 1 drives the slideway 30 on the inclined surface of the side punching wedge II 24 to reversely squeeze the guide block 74 on the inclined surface of the side punching slider II 54, so that the side punching slider II 54 drives the side punching punch II 70 to reset.

[0073] In some alternative embodiments: See Figures 1 to 4 As shown, an embodiment of the present application provides a continuous mold for manufacturing an engine wiring harness bracket, wherein the lower mold 4 of the continuous mold for manufacturing the engine wiring harness bracket is provided with a position sensor for detecting the position of a mold material 8, and a slide groove 75 for parts to slide out, and the upper mold 1 and the lower mold 4 are respectively provided with corresponding guide columns and guide platforms.

[0074] The lower mold 4 of the embodiment of the present application is provided with a position sensor for detecting the position of the mold material 8. The position sensor can detect the position of the mold material 8 to ensure that each time the mold material 8 is lifted and fed into place along with the support plate 61, the position sensor can detect that the mold material 8 is fed into place and transmits a signal to the press on which the mold is installed, so that the press performs a mold closing action to ensure that continuous processing is carried out automatically. Specifically, the position sensor can be a contact travel switch or a non-contact photoelectric sensor.

[0075] In addition, the lower mold 4 is provided with a slide groove 75 for parts to slide out, which facilitates the discharge of parts. In addition, the upper mold 1 and the lower mold 4 are respectively provided with corresponding guide columns and guide platforms to assist the upper mold 1 and the lower mold 4 to close the mold.

[0076] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0077] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0078] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A continuous die for manufacturing an engine harness bracket, characterized in that: include: An upper die (1), wherein the upper die (1) is provided with a trimming knife group (12), a forming punch group I, a side punching wedge I (17), a forming punch group II, and a side punching wedge II (24) in sequence along a component forming direction; The lower die (4) is provided with a trimming die set (42), a forming die set I, a side punching slide block I (47), a forming die set II, and a side punching slide block II (54) corresponding to the upper die (1); the side punching slide block I (47) is provided with a side punching punch I (66) for punching holes in parts; the side punching slide block II (54) is provided with a side punching punch II (70) for punching holes in parts.

2. The continuous die for manufacturing the engine harness bracket according to claim 1, characterized in that: The upper die (1) is provided with a positioning hole punch (11) located in front of the trimming knife group (12), and a folding punch (13) and an upper leveling block (14) located between the trimming knife group (12) and the forming punch group I; The lower die (4) is provided with a positioning hole die (41), a folding die (43) and a lower flattening block (44) corresponding to the upper die (1).

3. The continuous die for manufacturing the engine harness bracket according to claim 1, characterized in that: The upper die (1) is provided with a positioning column (60) for matching with a positioning hole of a component, and the end of the positioning column (60) away from the upper die (1) is in a cone shape; The lower die (4) is provided with a support plate (61) for supporting the component along the component forming direction, and a nitrogen spring (62) for lifting the support plate (61); the support plate (61) is provided with a guide groove (63) for guiding the component, and a limit plate (64) for preventing the component from escaping upward from the guide groove (63).

4. The continuous die for manufacturing an engine harness bracket according to claim 3, characterized in that: The side punching slider I (47) and the side punching slider II (54) are respectively distributed on both sides of the guide groove (63); the side punching wedge I (17) can drive the side punching slider I (47) to approach the guide groove (63); and the side punching wedge II (24) can drive the side punching slider II (54) to approach the guide groove (63).

5. The continuous die for manufacturing an engine harness bracket according to claim 1, characterized in that: The upper die (1) is provided with a shaping punch (25) located behind the side punching wedge II (24), a trimming punch (26), a part hole punch (27), a bending convex block (28) and a cutting punch (29); The lower die (4) is provided with a shaping die (55), a trimming die (56), a part hole die (57), a bending block (58) and a cutting die (59) corresponding to the upper die (1).

6. The continuous die for manufacturing an engine harness bracket according to claim 1, characterized in that: The forming convex die group I comprises a bending convex die I (15) and a bending convex die II (16) which are sequentially arranged along the component forming direction, and the forming concave die group I comprises a bending concave die I (45) and a bending concave die II (46) which are arranged corresponding to the forming convex die group I.

7. The continuous die for manufacturing an engine harness bracket according to claim 1, characterized in that: The forming punch group II comprises a bending punch III (18), a bending punch IV (19), a flanging punch (20), a bending punch V (21), a bending punch VI (22) and a bending punch VII (23) which are sequentially arranged along the component forming direction, and the forming die group II comprises a bending die III (48), a bending die IV (49), a flanging die (50), a bending die V (51), a bending die VI (52) and a bending die VII (53) which are arranged corresponding to the forming punch group II.

8. The continuous die for manufacturing an engine harness bracket according to claim 1, characterized in that: The lower die (4) is provided with a guide hole (65) for guiding a side punching punch I (66), and a side punching die I (67) for cooperating with the side punching punch I (66); a blanking hole I (68) for discharging waste is provided in the side punching die I (67); and an elastic member (69) for resetting the side punching slide block I (47) is provided in the side punching slide block I (47).

9. The continuous die for manufacturing an engine harness bracket according to claim 1, characterized in that: The lower die (4) is provided with a side punching die II (71) for cooperating with the side punching punch II (70); a blanking hole II (72) for discharging waste is provided inside the side punching die II (71); a press sleeve (73) cooperating with the side punching die II (71) is sleeved on the side punching punch II (70); A slideway (30) is provided on the inclined surface of the side punching wedge II (24), and a guide block (74) is provided on the inclined surface of the side punching slider II (54) and extends into the slideway (30) and is slidably connected to the slideway (30).

10. The continuous die for manufacturing an engine harness bracket according to claim 1, characterized in that: The lower die (4) is provided with a position sensor for detecting the position of the die material (8) and a slide groove (75) for parts to slide out, and the upper die (1) and the lower die (4) are respectively provided with corresponding guide columns and guide platforms.

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