Automobile support stamping part forming equipment

Abstract

The utility model discloses automobile support stamping part forming equipment, which relates to the technical field of stamping and comprises a stamping table, four fixing columns are fixedly connected to the top end of the stamping table, a top plate is fixedly connected to the top ends of the four fixing columns, an upper die is arranged at the bottom end of the top plate, and a positioning groove and a pressing and fixing assembly are arranged at the top end of the stamping table. And the pressing and fixing assembly comprises a pressing plate, the interior of the pressing plate is slidably connected with the outer surfaces of the four fixing columns correspondingly, two pressure springs are fixedly connected to the bottom end of the pressing plate, through arrangement of the fixing plates, the two fixing plates can abut against the surface of the aluminum plate, and then through pressure contraction of the two pressure springs, the aluminum plate can be pressed to the surface of the aluminum plate. According to the punch forming equipment, the two fixing plates are arranged, so that the two fixing plates can fix an aluminum plate when the upper die is pressed downwards, meanwhile, the mode of removing fixation of the aluminum plate is simple, the fixing mode of the aluminum plate becomes simple and convenient, the defect that fixation is inconvenient when a traditional aluminum plate is punched can be overcome, and the practicability of the punch forming equipment can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping, in particular to a stamping piece forming device for an automobile bracket. Background Art

[0002] Automobile bracket stamping parts are an important automobile component, mainly used to support and fix various parts of the car. Its production process mainly includes design, stamping, cutting, forming and other links. Many small parts on the automobile bracket, such as connectors and fasteners, are mostly produced by stamping aluminum plates through stamping equipment.

[0003] When the existing stamping equipment is stamping an aluminum plate, it is usually necessary to fix the aluminum plate on the stamping table first, and then stamp the aluminum plate. The traditional aluminum plate uses fasteners such as bolts to press the aluminum plate on the stamping table, but this traditional aluminum plate fixing method is relatively inconvenient, and after the stamping is completed, the aluminum plate is not easy to automatically release the fixation, so the traditional aluminum plate fixing method is not very practical. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a stamping forming device for an automobile bracket, which can solve the problem that the traditional aluminum plate is pressed on the stamping table by fasteners such as bolts, but this traditional aluminum plate fixing method is inconvenient, and after the stamping is completed, the aluminum plate is not easy to automatically release the fixation, so that the traditional aluminum plate fixing method is not practical.

[0005] To achieve the above object, the utility model provides the following technical solutions: an automobile bracket stamping forming device, comprising a stamping table, the top of the stamping table is fixedly connected to four fixing columns, the tops of the four fixing columns are fixedly connected to a top plate, and the bottom of the top plate is provided with an upper mold;

[0006] A positioning groove is provided on the top of the punching table;

[0007] The clamping and fixing assembly includes a pressing plate, the interior of the pressing plate is slidably connected to the outer surfaces of the four fixing columns respectively, the bottom end of the pressing plate is fixedly connected to two pressure springs, the bottom ends of the two pressure springs are fixedly connected to a fixing plate, the bottom contact surfaces of the two fixing plates are both provided with anti-slip grooves, and the two fixing plates are respectively located on both sides of the positioning groove.

[0008] Preferably, a hydraulic telescopic rod is fixedly connected to the top of the top plate, and the output end of the hydraulic telescopic rod slides through the bottom of the top plate and is fixedly connected to the top of the pressure plate.

[0009] Preferably, two threaded limiting grooves are provided at the top of the punching platform, the inner walls of the two threaded limiting grooves are both threadedly connected with threaded limiting columns, and the two threaded limiting columns are respectively located on both sides of the positioning groove.

[0010] Preferably, a thread groove is provided on one side of the pressing platform, the interior of the thread groove is communicated with the interior of the positioning groove, and an adjusting screw is threadedly connected to the inner wall of the thread groove.

[0011] Preferably, one end of the adjusting screw is fixedly connected to a rotating handle, and the end of the adjusting screw away from the rotating handle is rotatably connected to a clamping plate.

[0012] Preferably, the outer surface of the clamping plate is slidably connected to the inner wall of the positioning groove, and an end of the clamping plate away from the adjusting screw is fixedly connected to an anti-slip pad.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The automobile bracket stamping forming equipment can make the two fixing plates press against the surface of the aluminum plate through the setting of the fixing plates, and then shrink through the pressure of the two pressure springs, so that the two fixing plates can fix the aluminum plate when the upper mold is pressed down, and the method of releasing the fixing of the aluminum plate is also relatively simple, so that the fixing method of the aluminum plate becomes simple and convenient, thereby solving the disadvantage of the inconvenience of fixing during traditional aluminum plate stamping, thereby improving the practicality of the stamping forming equipment.

[0015] (2) The automobile bracket stamping forming equipment is provided with a clamping plate, and then the clamping plate is rotated by using a rotating handle, and then the clamping plate will support the stamping die, so that the stamping die is fixed inside the positioning groove, so that the stamping die is easy to be fixed inside the positioning groove, and it is convenient for the staff to use the stamping forming equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a stamping forming device for an automobile bracket of the utility model;

[0018] Figure 2 It is a schematic diagram of a fixing plate of the utility model;

[0019] Figure 3 It is a plan view of the threaded limiting column of the utility model;

[0020] Figure 4 It is a plan view of the splint of the present utility model.

[0021] Figure numerals: 1. stamping table; 2. positioning groove; 3. fixing column; 4. top plate; 5. pressure plate; 6. upper mold; 7. hydraulic telescopic rod; 8. pressure spring; 9. fixing plate; 10. threaded groove; 11. adjusting screw; 12. turning handle; 13. threaded limit groove; 14. threaded limit column; 15. splint; 16. anti-slip pad. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present 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 accompanying drawings, and 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.

[0024] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] See also Figure 1-4 The utility model provides a technical solution: a stamping forming device for automobile brackets, comprising a stamping table 1, the top of the stamping table 1 is fixedly connected with four fixing columns 3, the tops of the four fixing columns 3 are fixedly connected with a top plate 4, and the bottom of the top plate 4 is provided with an upper mold 6;

[0027] A positioning groove 2 is provided at the top of the punching table 1;

[0028] The clamping and fixing assembly includes a pressing plate 5, the interior of the pressing plate 5 is slidably connected to the outer surfaces of the four fixing columns 3, the bottom end of the pressing plate 5 is fixedly connected to two pressure springs 8, the bottom ends of the two pressure springs 8 are fixedly connected to a fixing plate 9, the bottom contact surfaces of the two fixing plates 9 are both provided with anti-slip grooves, and the two fixing plates 9 are respectively located on both sides of the positioning groove 2.

[0029] Furthermore, a hydraulic telescopic rod 7 is fixedly connected to the top of the top plate 4 , and an output end of the hydraulic telescopic rod 7 slides through the bottom of the top plate 4 and is fixedly connected to the top of the pressure plate 5 .

[0030] Furthermore, two threaded limiting grooves 13 are provided at the top of the punching table 1 , and the inner walls of the two threaded limiting grooves 13 are both threadedly connected with threaded limiting columns 14 , and the two threaded limiting columns 14 are respectively located on both sides of the positioning groove 2 .

[0031] Furthermore, a thread groove 10 is opened on one side of the stamping table 1, and the interior of the thread groove 10 is connected to the interior of the positioning groove 2. An adjusting screw 11 is threadedly connected to the inner wall of the thread groove 10, and one end of the adjusting screw 11 is fixedly connected to a rotating handle 12. The end of the adjusting screw 11 away from the rotating handle 12 is rotatably connected to a clamping plate 15, and the outer surface of the clamping plate 15 is slidably connected to the inner wall of the positioning groove 2, and the end of the clamping plate 15 away from the adjusting screw 11 is fixedly connected to an anti-slip pad 16.

[0032] Furthermore, through the setting of the positioning groove 2, the staff can place the stamping die inside the positioning groove 2, and then use the rotating handle 12 to rotate it, and then the clamping plate 15 will support the stamping die, so that the stamping die is fixed inside the positioning groove 2, and then the staff will lay the aluminum plate to be stamped flat to cover the positioning groove 2, and then the staff will start the hydraulic telescopic rod 7, and then the hydraulic telescopic rod 7 will drive the pressing plate 5 to slide downward, and then the pressing plate 5 will drive the upper mold 6 to press down. At the same time, the fixed plates 9 set on both sides, before the upper mold 6 does not contact the aluminum plate, the two fixed plates 9 will press to the surface of the aluminum plate, and then through the two pressure springs 8 The pressure shrinks, so that when the upper mold 6 is pressed down, the two fixing plates 9 will fix the aluminum plate, thereby making the fixing method of the aluminum plate simple and convenient, and then the upper mold 6 presses the aluminum plate down to the inside of the positioning groove 2, thereby stamping the aluminum plate, and then after the stamping of the aluminum plate is completed, at the same time, the pressing plate 5 will also contact the two threaded limit columns 14, and the height can be adjusted by rotating the threaded limit columns 14 to control the pressing height of the upper mold 6 driven by the pressing plate, and then the upper mold 6 is raised again, and then the pressure of the two pressure springs 8 disappears, and then the two fixing plates 9 will lose the fixing force on the aluminum plate, so that the aluminum plate can be released, which is convenient for the staff to use.

[0033] Furthermore, by setting the fixing plates 9, the two fixing plates 9 can be pressed against the surface of the aluminum plate, and then the pressure of the two pressure springs 8 is contracted, so that when the upper mold 6 is pressed down, the two fixing plates 9 can fix the aluminum plate. At the same time, the method of releasing the fixation of the aluminum plate is also relatively simple, so that the fixing method of the aluminum plate becomes simple and convenient, thereby solving the disadvantage of the inconvenience of fixing the traditional aluminum plate during stamping, thereby improving the practicality of the stamping forming equipment.

[0034] Furthermore, by setting the splint, the handle 12 is then rotated, and then the splint 15 will support the stamping die, so that the stamping die is fixed inside the positioning groove 2, so that the stamping die is easily fixed inside the positioning groove 2, thereby facilitating the staff to use the stamping forming equipment.

[0035] Working principle: Through the setting of the positioning groove 2, the staff can place the stamping die inside the positioning groove 2, and then use the rotating handle 12 to rotate it, and then the clamping plate 15 will support the stamping die, so that the stamping die is fixed inside the positioning groove 2, and then the staff will lay the aluminum plate to be stamped flat to cover the positioning groove 2, and then the staff will start the hydraulic telescopic rod 7, and then the hydraulic telescopic rod 7 will drive the pressing plate 5 to slide downward, and then the pressing plate 5 will drive the upper mold 6 to press down. At the same time, the fixed plates 9 set on both sides, before the upper mold 6 does not contact the aluminum plate, the two fixed plates 9 will press to the surface of the aluminum plate, and then through the two pressure springs 8 The pressure shrinks, so that when the upper mold 6 is pressed down, the two fixing plates 9 will fix the aluminum plate, thereby making the fixing method of the aluminum plate simple and convenient, and then the upper mold 6 presses the aluminum plate down to the inside of the positioning groove 2, thereby stamping the aluminum plate, and then after the stamping of the aluminum plate is completed, at the same time, the pressing plate 5 will also contact the two threaded limit columns 14, and the height can be adjusted by rotating the threaded limit columns 14 to control the pressing height of the upper mold 6 driven by the pressing plate, and then the upper mold 6 is raised again, and then the pressure of the two pressure springs 8 disappears, and then the two fixing plates 9 will lose the fixing force on the aluminum plate, so that the aluminum plate can be released, which is convenient for the staff to use.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An automobile bracket stamping forming equipment, characterized in that: It comprises a punching platform (1), the top end of the punching platform (1) is fixedly connected to four fixing columns (3), the top ends of the four fixing columns (3) are fixedly connected to a top plate (4), and the bottom end of the top plate (4) is provided with an upper mold (6); A positioning groove (2) is provided at the top of the punching table (1); The clamping and fixing assembly comprises a pressing plate (5), the interior of the pressing plate (5) is slidably connected to the outer surfaces of the four fixing columns (3), the bottom end of the pressing plate (5) is fixedly connected to two pressure springs (8), the bottom ends of the two pressure springs (8) are fixedly connected to a fixing plate (9), the bottom contact surfaces of the two fixing plates (9) are both provided with anti-slip grooves, and the two fixing plates (9) are respectively located on both sides of the positioning groove (2).

2. The automobile bracket stamping forming equipment according to claim 1, characterized in that: The top end of the top plate (4) is fixedly connected with a hydraulic telescopic rod (7); The output end of the hydraulic telescopic rod (7) slides through the bottom of the top plate (4) and is fixedly connected to the top end of the pressing plate (5).

3. The automobile bracket stamping forming equipment according to claim 1, characterized in that: The top of the punching platform (1) is provided with two threaded limiting grooves (13); The inner walls of the two threaded limiting grooves (13) are both threadedly connected with threaded limiting columns (14), and the two threaded limiting columns (14) are respectively located on both sides of the positioning groove (2).

4. The automobile bracket stamping forming equipment according to claim 1, characterized in that: A thread groove (10) is provided on one side of the pressing platform (1); The interior of the thread groove (10) is connected to the interior of the positioning groove (2), and the inner wall of the thread groove (10) is threadedly connected to an adjusting screw (11).

5. The automobile bracket stamping forming equipment according to claim 4, characterized in that: One end of the adjusting screw (11) is fixedly connected to a rotating handle (12); One end of the adjusting screw rod (11) away from the rotating handle (12) is rotatably connected to a clamping plate (15).

6. The automobile bracket stamping forming equipment according to claim 5, characterized in that: The outer surface of the clamping plate (15) is slidably connected to the inner wall of the positioning groove (2); An end of the clamping plate (15) away from the adjusting screw rod (11) is fixedly connected with an anti-slip pad (16).

Images