Automobile electric appliance connector die

Abstract

The utility model belongs to the technical field of automobile accessory machining dies, and discloses an automobile electric appliance connector die which comprises a base, an installation support is arranged on the top face of the base, a rotating frame is arranged in the installation support, a hollow groove is formed in the bottom face of the rotating frame, installation grooves are formed in the side face of the rotating frame in an array mode, and telescopic grooves are formed in the inner sides of the installation grooves. A positioning spring and a positioning ball are arranged in the telescopic groove, a mold assembly used for pressing an automobile electric appliance connector is arranged in the mounting groove, a fixing support is arranged on the top face of the mounting support, a mold pressing assembly used for pressing the mold assembly is arranged on the top face of the fixing support, and the inner wall of the mounting groove has a stable guiding effect on the mold assembly. According to the automobile electric appliance connector pressing device, the mold assembly cannot deviate towards the side edge during pressing, the pressing quality of an automobile electric appliance connector is improved, the mold assembly can be quickly positioned and mounted through the positioning springs and the positioning balls in the telescopic grooves, quick mounting and dismounting of the mold assembly are facilitated, and the practicability of the mold is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing molds, in particular to an automobile electrical appliance connector mold. Background Art

[0002] Automotive connectors are a type of component that electronic engineering technicians often come into contact with. They are also commonly known as plugs. They build a bridge of communication between blocked or isolated circuits within a circuit, thereby allowing current to flow and the circuit to achieve its intended function. The forms and structures of automotive connectors are ever-changing.

[0003] For example, the utility model with the announcement number CN213793673U discloses an automotive electrical connector mold, including two mold plates, four support columns are fixedly connected between the two mold plates, the outer surfaces of the four support columns are movably installed with fixed sleeves, a cross beam is fixedly connected between the four fixed sleeves, and a hydraulic push rod fixedly connected to the top of the cross beam is fixedly installed at the bottom of the top mold plate. The automotive electrical connector mold is provided with a hydraulic push rod, which can be started to drive the upper mold downward to overlap with the lower mold. By providing a clamping piece, and the lower mold is provided with a clamping groove that matches the size of the clamping piece, the stability of the upper mold in the process of pressing down and overlapping is guaranteed to avoid offset, resulting in the misalignment of the die and the generation of waste. By providing a spring and a limit plate, a buffering effect is achieved to reduce the stress of the hydraulic push rod, thereby ensuring the stability of the die.

[0004] In the process of implementing this application, it was found that the technology has the following problems: the existing automotive electrical connector mold is prone to offset when pressed, affecting the quality of the automotive electrical connector, and the mold function is relatively first. Different molds need to be replaced to produce different automotive electrical connectors. The operation is relatively complicated, time-consuming and labor-intensive, affecting the pressing efficiency of the automotive electrical connector.

[0005] For this reason, a kind of automobile electrical appliance connector mould is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that the automobile electrical connector mold is prone to offset when pressed, which affects the quality of the automobile electrical connector, and the mold function is relatively first. Different molds need to be replaced to produce different automobile electrical connectors, which is complicated, time-consuming and labor-intensive to operate, affecting the pressing efficiency of the automobile electrical connector. The utility model provides an automobile electrical connector mold.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A mold for an automotive electrical connector comprises a base, a mounting bracket is provided on the top surface of the base, a rotating frame is provided inside the mounting bracket, and the rotating frame is rotatably connected to the mounting bracket, a hollow groove is provided on the bottom surface of the rotating frame, and the hollow groove penetrates the bottom surface of the rotating frame, a mounting groove is provided on the side array of the rotating frame, and the mounting groove penetrates the side of the hollow groove, a telescopic groove is provided on the inner side of the mounting groove, a positioning spring and a positioning bead are provided in the telescopic groove, a mold assembly for pressing the automotive electrical connector is provided in the mounting groove, a fixed bracket is provided on the top surface of the mounting bracket, and a pressing mold assembly for pressing the mold assembly is provided on the top surface of the fixed bracket.

[0009] Furthermore, the mold assembly includes an upper mold and a lower mold, a guide column is fixed to the top surface of the lower mold, a die-casting groove is provided on the top surface of the lower mold, a positioning hole is provided on the side of the lower mold, and a positioning bead is movably connected to the positioning hole.

[0010] Furthermore, a guide groove is provided on the ground of the upper mold, and the guide column is movably connected to the guide groove. A return spring is provided in the guide groove, and two ends of the return spring are fixedly connected to the guide groove and the guide column respectively.

[0011] Furthermore, the die assembly comprises a fixed sleeve, a lifting cylinder is provided at the top of the fixed sleeve, a rotating motor is provided inside the fixed sleeve, and an output end of the lifting cylinder is fixedly connected to the rotating motor.

[0012] Furthermore, a connecting shaft is provided at the output end of the rotating motor, and the connecting shaft passes through the fixed bracket, a support plate is fixed to the surface of the connecting shaft, a hydraulic rod is fixed to the bottom end of the connecting shaft, a rectangular groove is provided on the top surface of the mounting bracket, and the rectangular groove passes through the mounting bracket, a limiting groove is provided on the inner side of the rectangular groove, and the limiting groove is movably connected to the support plate.

[0013] Furthermore, a rotating motor is provided on the top surface of the mounting bracket, and the output end of the rotating motor is fixedly connected to the top surface of the rotating frame, a pressing groove is provided in an array on the top surface of the rotating frame, and the pressing groove passes through the top surface of the mounting groove, an adjusting motor is provided in the base, the output end of the adjusting motor passes through the top surface of the base, a turntable is provided at the output end of the adjusting motor, and a protrusion is fixed on the side of the turntable.

[0014] Furthermore, a controller is provided on the side of the mounting bracket, and the controller is electrically connected to the rotating motor, the adjusting motor, and the rotating motor respectively.

[0015] The beneficial effects of the utility model are as follows:

[0016] The utility model has mounting grooves arranged in an array on the surface of a rotating frame, telescopic grooves arranged on the inner sides of the mounting grooves, and a mold assembly arranged in the mounting grooves. When the mold assembly is pressed in the rotating frame, the inner walls of the mounting grooves have a stable guiding effect on the mold assembly, so that the mold assembly will not deviate to the side during pressing, thereby improving the pressing quality of the automotive electrical connector. Moreover, the positioning springs and positioning beads in the telescopic grooves can quickly position and install the mold assembly, thereby facilitating rapid installation and disassembly of the mold assembly and improving the practicality of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axonometric drawing of the utility model;

[0018] Figure 2 It is an overall cross-sectional view of the utility model;

[0019] Figure 3 It is an exploded view of the overall structure of the utility model;

[0020] Figure 4 It is a cross-sectional view of the rotating frame of the utility model;

[0021] Figure 5 It is a structural exploded view of the mold assembly of the utility model;

[0022] Figure 6 It is a cross-sectional view of the mold assembly of the utility model;

[0023] Figure 7 It is a cross-sectional view of the die assembly of the utility model.

[0024] : 1. rotating frame; 2. mounting bracket; 3. mold assembly; 301. upper mold; 302. reset spring; 303. guide column; 304. die groove; 305. positioning hole; 306. guide groove; 307. lower mold; 4. controller; 5. die assembly; 501. lifting cylinder; 502. fixing sleeve; 503. rotating motor; 504. connecting shaft; 505. support plate; 506. hydraulic rod; 6. adjusting motor; 7. rotating motor; 8. rectangular groove; 9. positioning spring; 10. bump; 11. fixing bracket; 12. limit groove; 13. positioning bead; 14. turntable; 15. mounting groove; 16. hollow groove; 17. pressing groove; 18. telescopic groove; 19. base. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0028] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present 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 cannot be understood as a limitation on the present invention.

[0029] like Figures 1 to 7 As shown, it includes a base 19, a mounting bracket 2 is provided on the top surface of the base 19, a rotating frame 1 is provided inside the mounting bracket 2, and the rotating frame 1 is rotatably connected to the mounting bracket 2, a hollow groove 16 is provided on the bottom surface of the rotating frame 1, and the hollow groove 16 penetrates the bottom surface of the rotating frame 1, a mounting groove 15 is provided on the side array of the rotating frame 1, and the mounting groove 15 penetrates the side of the hollow groove 16, a telescopic groove 18 is provided on the inner side of the mounting groove 15, a positioning spring 9 and a positioning bead 13 are provided in the telescopic groove 18, a mold assembly 3 for pressing the automotive electrical connector is provided in the mounting groove 15, a fixed bracket 11 is provided on the top surface of the mounting bracket 2, and a pressing mold assembly 5 for pressing the mold assembly 3 is provided on the top surface of the fixed bracket 11.

[0030] When the mold assembly 3 is pressed in the rotating frame 1, the inner wall of the installation groove 15 has a stable guiding effect on the mold assembly 3, so that the mold assembly 3 will not deviate to the side during pressing, thereby improving the pressing quality of the automotive electrical connector. In addition, the positioning spring 9 and the positioning bead 13 in the telescopic groove 18 can quickly position and install the mold assembly 3, which is convenient for the rapid installation and disassembly of the mold assembly 3 and improves the practicality of the mold.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the mold assembly 3 includes an upper mold 301 and a lower mold 307, a guide column 303 is fixed on the top surface of the lower mold 307, a die-casting groove 304 is provided on the top surface of the lower mold 307, a positioning hole 305 is provided on the side of the lower mold 307, and the positioning bead 13 is movably connected to the positioning hole 305, a guide groove 306 is provided on the ground of the upper mold 301, and the guide column 303 is movably connected to the guide groove 306, a return spring 302 is provided in the guide groove 306, and the two ends of the return spring 302 are respectively fixedly connected to the guide groove 306 and the guide column 303.

[0032] In the mold assembly 3, the positioning hole 305 on the side of the lower mold 307 not only facilitates the positioning of the mold assembly 3. When the lower mold 307 and the upper mold 301 slide into the mounting groove 15 together, the positioning spring 9 is retracted into the telescopic groove 18 under the pressure of the positioning bead 13 under the action of the pressure of the lower mold 307. After the lower mold 307 moves to the exact position, under the action of the positioning spring 9, the positioning bead 13 is connected to the positioning hole 305, and the guide groove 306 on the surface of the upper mold 301 and the guide column 303 on the surface of the lower mold 307 facilitate positioning when the mold is pressed together, and the return spring 302 in the guide groove 306 facilitates separation of the mold after pressing.

[0033] like Figure 3 and Figure 7 As shown, the die assembly 5 includes a fixed sleeve 502, a lifting cylinder 501 is provided at the top of the fixed sleeve 502, a rotating motor 503 is provided in the fixed sleeve 502, and the output end of the lifting cylinder 501 is fixedly connected to the rotating motor 503, a connecting shaft 504 is provided at the output end of the rotating motor 503, and the connecting shaft 504 passes through the fixed bracket 11, a support plate 505 is fixed on the surface of the connecting shaft 504, a hydraulic rod 506 is fixed to the bottom end of the connecting shaft 504, a rectangular groove 8 is provided on the top surface of the mounting bracket 2, and the rectangular groove 8 passes through the mounting bracket 2, a limiting groove 12 is provided on the inner side of the rectangular groove 8, and the limiting groove 12 is movably connected to the support plate 505.

[0034] In the die assembly 5, the lifting cylinder 501 can drive the rotating motor 503 to move up and down in the fixed sleeve 502, and the rotating motor 503 can drive the support plate 505 on the surface of the connecting shaft 504 to rotate during the up and down movement. When the rotating motor 503 rotates, the support plate 505 can rotate in the rectangular groove 8, and then the support plate 505 will be connected to the limit groove 12. When the hydraulic rod 506 presses the mold assembly 3, the support plate 505 can provide support force for the hydraulic rod 506.

[0035] like Figures 1 to 7 As shown, a rotating motor 7 is provided on the top surface of the mounting bracket 2, and the output end of the rotating motor 7 is fixedly connected to the top surface of the rotating frame 1, a pressing groove 17 is provided in an array on the top surface of the rotating frame 1, and the pressing groove 17 passes through the top surface of the mounting groove 15, an adjusting motor 6 is provided in the base 19, and the output end of the adjusting motor 6 passes through the top surface of the base 19, a turntable 14 is provided at the output end of the adjusting motor 6, a protrusion 10 is fixed on the side of the turntable 14, a controller 4 is provided on the side of the mounting bracket 2, and the controller 4 is electrically connected to the rotating motor 503, the adjusting motor 6, and the rotating motor 7, respectively.

[0036] Under the action of the rotating motor 7, the rotating frame 1 can rotate and move, and then under the drive of the adjusting motor 6, the turntable 14 can rotate with the protrusion 10 in the hollow groove 16, and the protrusion 10 can push the mold assembly 3 out of the installation groove 15 to facilitate the replacement of the mold.

[0037] In summary: in the mold assembly 3, the positioning hole 305 on the side of the lower mold 307 not only facilitates the positioning of the mold assembly 3, but also after the lower mold 307 and the upper mold 301 slide into the mounting groove 15 together, the positioning spring 9 is retracted into the telescopic groove 18 under the pressure of the positioning bead 13 under the action of the pressure of the lower mold 307. After the lower mold 307 moves to the accurate position, under the action of the positioning spring 9, the positioning bead 13 is connected with the positioning hole 305, and the guide groove 306 on the surface of the upper mold 301 and the guide column 303 on the surface of the lower mold 307 facilitate positioning when the mold is pressed together, and the reset spring 302 in the guide groove 306 facilitates separation of the mold after pressing together. In the die assembly 5, the lifting cylinder 501 can drive the rotating motor 503 to move up and down in the fixed sleeve 502, and the rotating motor 503 can drive the support plate 505 on the surface of the connecting shaft 504 to rotate during the up and down movement. When the rotating motor 503 rotates , the support plate 505 can rotate in the rectangular groove 8, and then the support plate 505 will be connected to the limit groove 12. When the hydraulic rod 506 presses the mold assembly 3, the support plate 505 can provide supporting force for the hydraulic rod 506. Under the action of the rotating motor 7, the rotating frame 1 can rotate and move, and then under the drive of the adjusting motor 6, the turntable 14 can rotate with the protrusion 10 in the hollow groove 16. The protrusion 10 can push the mold assembly 3 out of the mounting groove 15, which is convenient for replacing the mold. When the mold assembly 3 is pressed in the rotating frame 1, the inner wall of the mounting groove 15 has a stable guiding effect on the mold assembly 3, so that the mold assembly 3 will not deviate to the side during pressing, thereby improving the pressing quality of the automotive electrical connector, and the positioning spring 9 and the positioning bead 13 in the telescopic groove 18 can quickly position and install the mold assembly 3, which is convenient for the rapid installation and disassembly of the mold assembly 3 and improves the practicality of the mold.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automotive electrical connector mold, comprising a base (19), Features: The top surface of the base (19) is provided with a mounting bracket (2), a rotating frame (1) is provided inside the mounting bracket (2), and the rotating frame (1) is rotatably connected to the mounting bracket (2), a hollow groove (16) is provided on the bottom surface of the rotating frame (1), and the hollow groove (16) penetrates the bottom surface of the rotating frame (1), a mounting groove (15) is provided on the side array of the rotating frame (1), and the mounting groove (15) penetrates the side of the hollow groove (16), a telescopic groove (18) is provided on the inner side of the mounting groove (15), a positioning spring (9) and a positioning bead (13) are provided in the telescopic groove (18), a mold assembly (3) for pressing an automotive electrical connector is provided in the mounting groove (15), a fixed bracket (11) is provided on the top surface of the mounting bracket (2), and a pressing mold assembly (5) for pressing the mold assembly (3) is provided on the top surface of the fixed bracket (11).

2. The automotive electrical connector mold according to claim 1, Features: The mold assembly (3) comprises an upper mold (301) and a lower mold (307), the top surface of the lower mold (307) is fixed with a guide column (303), the top surface of the lower mold (307) is provided with a die-pressing groove (304), the side surface of the lower mold (307) is provided with a positioning hole (305), and the positioning bead (13) is movably connected to the positioning hole (305).

3. The automotive electrical connector mold according to claim 2, Features: A guide groove (306) is provided on the ground of the upper mold (301), and the guide column (303) is movably connected to the guide groove (306). A return spring (302) is provided in the guide groove (306), and two ends of the return spring (302) are fixedly connected to the guide groove (306) and the guide column (303) respectively.

4. The automotive electrical connector mold according to claim 1, Features: The die assembly (5) comprises a fixed sleeve (502), a lifting cylinder (501) is provided at the top of the fixed sleeve (502), a rotating motor (503) is provided inside the fixed sleeve (502), and the output end of the lifting cylinder (501) is fixedly connected to the rotating motor (503).

5. The automotive electrical connector mold according to claim 4, Features: The output end of the rotating motor (503) is provided with a connecting shaft (504), and the connecting shaft (504) passes through the fixed bracket (11); a support plate (505) is fixed to the surface of the connecting shaft (504); a hydraulic rod (506) is fixed to the bottom end of the connecting shaft (504); a rectangular groove (8) is provided on the top surface of the mounting bracket (2), and the rectangular groove (8) passes through the mounting bracket (2); a limiting groove (12) is provided on the inner side of the rectangular groove (8), and the limiting groove (12) is movably connected to the support plate (505).

6. The automotive electrical connector mold according to claim 5, Features: A rotating motor (7) is provided on the top surface of the mounting bracket (2), and the output end of the rotating motor (7) is fixedly connected to the top surface of the rotating frame (1); a pressing groove (17) is arranged in an array on the top surface of the rotating frame (1), and the pressing groove (17) passes through the top surface of the mounting groove (15); an adjusting motor (6) is provided in the base (19), and the output end of the adjusting motor (6) passes through the top surface of the base (19); a rotating disk (14) is provided at the output end of the adjusting motor (6), and a convex block (10) is fixed on the side of the rotating disk (14).

7. The automotive electrical connector mold according to claim 6, Features: A controller (4) is provided on the side of the mounting bracket (2), and the controller (4) is electrically connected to the rotating motor (503), the regulating motor (6), and the rotating motor (7) respectively.

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