High-strength alloy automobile structural part blanking equipment

Abstract

The utility model discloses high-strength alloy automobile structural part blanking equipment, which relates to the technical field of structural part blanking and comprises two blanking components which are symmetrically arranged. The blanking assembly comprises a supporting frame. A U-shaped frame is fixedly mounted at the top of the supporting frame; the bottom of the sliding plate is matched with the first lead screw through a connecting block. A second sliding rail is fixedly mounted on the sliding plate; the second sliding rail and the sliding frame are slidably mounted; an electric push cylinder is fixedly mounted at the top of one end of the carriage; a push rod of the electric push cylinder is fixedly mounted with the rotating cylinder; a blanking knife is fixedly mounted on a rotating rod of the rotating cylinder; during blanking, a motor drives a first lead screw to rotate, and a sliding plate effectively drives a second sliding rail to move left and right for adjustment, so that during blanking, the left and right positions of a blanking knife can be adjusted, and the blanking requirement is met; in the blanking process, the second lead screw is driven by the first driving motor to rotate, so that front-back movement of the sliding frame is achieved, and in this way, the front-back position of the blanking knife can be adjusted in the blanking process.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of structural part blanking, in particular to a high-strength alloy automobile structural part blanking device. Background Art

[0002] Automotive structural parts blanking devices are widely used in the fields of automobile manufacturing and auto parts processing. They are mainly used to process structural parts of automobile bodies, chassis, engines, etc., such as doors, frames, engine blocks, cylinder heads, etc. With the continuous development of the automobile industry, the quality and precision requirements of automotive structural parts are becoming higher and higher, and the application prospects of automotive structural parts blanking devices are also becoming more and more broad.

[0003] At present, when the traditional blanking device is working, it uses a blanking knife of a certain specification to effectively blank the structural parts. However, during the blanking process, the size of the structural parts may need to be effectively changed according to the different installation positions. In this way, the traditional blanking device cannot effectively complete the blanking work, and the blanking device needs to be adjusted or the blanking equipment needs to be replaced, which reduces the work and cannot effectively guarantee the processing efficiency and quality.

[0004] After searching, Chinese patent publication number CN202010471122.4 discloses a sheet metal cutting device for stamping automotive parts; it includes a base, mounting brackets are fixed to the front and rear sides of the upper end of the base, a conveyor belt is arranged between the mounting brackets, an adjustment port is opened in the middle of the mounting bracket, a progressive plate is arranged inside the adjustment port, a screw hole is opened in the middle of the progressive plate, a progressive screw is arranged inside the screw hole, a splint is fixed to one end of the progressive screw in the corresponding direction of the progressive screw, a cylinder is fixed to the upper end of the support frame, a screw rod is fixed between the mounting rings, a threaded barrel is arranged in the middle of the screw rod, and a mounting seat is arranged on the outside of the threaded barrel

[0005] When the cutting device in the above patent is working, the plate is effectively cut by the cutting blade. Although this can achieve the cutting effect, when the two edges of the plate perpendicular to the cutting blade need to be cut, the structure in the above patent cannot effectively meet the requirements of processing and production. In this way, it is necessary to replace the position of the plate or cooperate with other equipment, which greatly reduces the working efficiency of the cutting device. When cutting by other equipment, the size of the plate may change, and the quality of plate processing cannot be effectively guaranteed. Utility Model Content

[0006] The purpose of the present utility model is to provide a high-strength alloy automobile structural parts punching equipment. In this structure, the structural parts to be punched are placed on two work surfaces. By adjusting the slide plate on the U-shaped frame, the slide is driven to move left and right, so that the position of the punching knife can be adjusted up and down. The slide can also be adjusted forward and backward by the second screw rod. In this way, when punching, punching of different positions of the structural parts can be achieved. A rotating cylinder is installed at the bottom of the electric push cylinder. The punching knife can be effectively rotated 90° by the rotating cylinder, so as to effectively achieve the punching effect on different sides of the structural parts. After the punching is completed, the two work surfaces are separated by the driving component, and the punched structural parts fall onto the transmission structure for transportation, thereby improving the efficiency of the punching; so as to solve the problems of the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A high-strength alloy automotive structural part blanking device comprises two symmetrically arranged blanking assemblies; the blanking assemblies comprise a support frame; a U-shaped frame is fixedly mounted on the top of the support frame; first slide rails are fixedly mounted on the top of both ends of the U-shaped frame; a slide plate is slidably mounted on the first slide rail; the bottom of the slide plate is mounted in conjunction with a first screw rod via a connecting block; two first screw rods are provided, and a motor is fixedly mounted on the same end;

[0009] A second slide rail is fixedly mounted on the slide; the second slide rail is slidably mounted on the slide; an electric push cylinder is fixedly mounted on the top of one end of the slide; the push rod of the electric push cylinder is fixedly mounted on the rotary cylinder; a punching knife is fixedly mounted on the rotary rod of the rotary cylinder;

[0010] As a further technical solution of the present invention, a blanking platform is installed between the two blanking assemblies; the blanking platform includes a fixed seat; a symmetrical third slide rail is fixedly installed on the fixed seat; two symmetrical triangular supports are slidably installed on the third slide rail; a work surface is fixedly installed on the top of the triangular support;

[0011] As a further technical solution of the present invention, a drive assembly is mounted on the fixed seat; the drive assembly includes a second drive motor fixedly mounted on the fixed seat; a double-headed rotating plate is fixedly mounted on the output shaft of the second drive motor; the end of the double-headed rotating plate is movably mounted on the connecting rod via a rotating shaft; the end of the connecting rod away from the double-headed rotating plate is movably connected to the triangular support frame via a movable connector;

[0012] As a further technical solution of the present invention, a second screw rod is provided between the two second slide rails; both ends of the second screw rod are mounted on the slide plate via seat bearings; a first drive motor is fixedly mounted on one end of the second screw rod;

[0013] As a further technical solution of the present invention, a transmission structure is installed between the top of the fixing seat and the bottom of the work surface;

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. When the utility model is in use, the second drive motor installed at the bottom of the fixed base first drives the double-headed rotating plate to rotate at a certain angle, thereby realizing that the double-headed rotating plate drives the connecting rod and the movable connecting head to retract the two triangular supports inward along the third slide rail to achieve closure. Then, the raw materials of the structural parts are placed on the two work surfaces, and the punching knife is used to achieve an effective punching effect.

[0016] 2. In the present invention, when punching, the motor drives the first screw to rotate, thereby effectively realizing that the slide drives the second slide rail to move left and right for adjustment. In this way, when punching, the left and right position of the punching knife can be adjusted to meet the punching needs;

[0017] 3. In the present invention, during punching, the first drive motor drives the second screw to rotate, thereby achieving the forward and backward movement of the slide, so that the forward and backward position of the punching knife can be adjusted during punching;

[0018] 4. In the present invention, during punching, the punching knife is cooperatively mounted on the rotating shaft of the rotating cylinder, and the rotating cylinder is fixedly mounted on the push rod of the electric push cylinder. In this way, during punching, the rotation of the punching knife is realized by the rotating cylinder, thereby effectively punching the two ends, both sides or adjacent edges of the structural parts through the punching knives on the two punching assemblies, thereby effectively ensuring the processing efficiency of the structural parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0020] Figure 2 This utility model Figure 1 side view.

[0021] Figure 3 This utility model Figure 1 Schematic diagram of the bottom structure.

[0022] Figure 4 This utility model Figure 1 Schematic diagram of the splitting.

[0023] Figure 5 This utility model Figure 4 Schematic diagram of the three-dimensional structure of the punching platform.

[0024] Figure 6 This utility model Figure 4 Schematic diagram of the three-dimensional structure of the punching component.

[0025] Figure 7 This utility model Figure 6 Schematic diagram of the structure from another angle.

[0026] In the figure: 1-punching assembly, 10-support frame, 11-U-shaped frame, 12-first slide rail, 13-electric push cylinder, 14-rotating cylinder, 15-slide, 16-punching knife, 17-first screw rod, 18-second slide rail, 19-slide plate, 110-first drive motor, 111-second screw rod, 2-transmission structure, 3-punching platform, 30-fixed seat, 31-work table, 32-third slide rail, 33-triangular support frame, 4-drive assembly, 40-second drive motor, 41-double-headed rotating plate, 42-connecting rod, 43-movable connector. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-7 In an embodiment of the present invention, a high-strength alloy automobile structural part blanking device includes two symmetrically arranged blanking assemblies 1; the blanking assembly 1 includes a support frame 10; a U-shaped frame 11 is fixedly installed on the top of the support frame 10; first slide rails 12 are fixedly installed on the top of both ends of the U-shaped frame 11; a slide plate 19 is slidably installed on the first slide rail 12; the bottom of the slide plate 19 is mounted on a first screw rod 17 through a connecting block; two first screw rods 17 are provided, and a motor is fixedly installed on the same end;

[0029] A second slide rail 18 is fixedly mounted on the slide 19; the second slide rail 18 is slidably mounted on the slide 15; an electric push cylinder 13 is fixedly mounted on the top of one end of the slide 15; the push rod of the electric push cylinder 13 is fixedly mounted on the rotating cylinder 14; a punching knife 16 is fixedly mounted on the rotating rod of the rotating cylinder 14.

[0030] By adopting the above technical solution, when in use, the second drive motor 40 installed at the bottom of the fixed base 30 first drives the double-headed rotating plate 41 to rotate at a certain angle, thereby realizing that the double-headed rotating plate 41 drives the connecting rod 42 and the movable connecting head 43 to realize the two triangular supports 33 to retract inwardly along the third slide rail 32 and close together, and then the raw materials of the structural parts are placed on the two work surfaces 31, and the punching knife 16 realizes an effective punching effect;

[0031] A punching platform 3 is installed between the two punching assemblies 1; the punching platform 3 includes a fixed seat 30; a symmetrical third slide rail 32 is fixedly installed on the fixed seat 30; two symmetrical triangular supports 33 are slidably installed on the third slide rail 32; a work surface 31 is fixedly installed on the top of the triangular support 33.

[0032] In this embodiment, a drive assembly 4 is mounted on the fixing base 30; the drive assembly 4 includes a second drive motor 40 fixedly mounted on the fixing base 30; a double-headed rotating plate 41 is fixedly mounted on the output shaft of the second drive motor 40; the end of the double-headed rotating plate 41 is movably mounted on a connecting rod 42 via a rotating shaft; the end of the connecting rod 42 away from the double-headed rotating plate 41 is movably connected to the triangular support 33 via a movable connector 43;

[0033] By adopting the above technical solution, when punching, the first screw rod 17 is driven to rotate by the motor, thereby effectively realizing that the slide 19 drives the second slide rail 18 to move left and right. In this way, when punching, the left and right position of the punching knife 16 can be adjusted to meet the punching needs.

[0034] Furthermore, during punching, the first drive motor 110 drives the second screw rod 111 to rotate, thereby achieving the forward and backward movement of the slide 15. In this way, the forward and backward position of the punching knife 16 can be adjusted during punching.

[0035] In this embodiment, a second screw rod 111 is provided between the two second slide rails 18; both ends of the second screw rod 111 are mounted on the slide plate 19 via seat bearings; a first drive motor 110 is fixedly mounted on one end of the second screw rod 111;

[0036] The transmission structure 2 is installed between the top of the fixing seat 30 and the bottom of the work surface 31;

[0037] By adopting the above technical solution, during punching, the punching knife 16 is installed on the rotating shaft of the rotating cylinder 14, and the rotating cylinder 14 is fixedly installed on the push rod of the electric push cylinder 13. In this way, during punching, the rotation of the punching knife 16 is realized by the rotating cylinder 14, so that the punching knives 16 on the two punching assemblies 1 can effectively punch the two ends, both sides or adjacent edges of the structural parts, effectively ensuring the processing efficiency of the structural parts.

[0038] The working principle of the present utility model is as follows: when in use, first, the second driving motor 40 installed at the bottom of the fixed seat 30 drives the double-headed rotating plate 41 to rotate at a certain angle, thereby realizing that the double-headed rotating plate 41 drives the connecting rod 42 and the movable connecting head 43 to realize the two triangular supports 33 to retract inwardly along the third slide rail 32 to achieve closing, and then the raw materials of the structural parts are placed on the two working tables 31, and the punching knife 16 realizes an effective punching effect;

[0039] During punching, the motor drives the first screw rod 17 to rotate, thereby effectively realizing that the slide plate 19 drives the second slide rail 18 to move left and right. In this way, during punching, the left and right position of the punching knife 16 can be adjusted to meet the punching needs.

[0040] During punching, the first drive motor 110 drives the second screw rod 111 to rotate, thereby realizing the forward and backward movement of the slide 15. In this way, the forward and backward position of the punching knife 16 can be adjusted during punching.

[0041] During punching, the punching knife 16 is installed on the rotating shaft of the rotating cylinder 14, and the rotating cylinder 14 is fixedly installed on the push rod of the electric push cylinder 13. In this way, during punching, the rotation of the punching knife 16 is realized by the rotating cylinder 14, so that the punching knives 16 on the two punching assemblies 1 can effectively punch the two ends, both sides or adjacent edges of the structural parts, effectively ensuring the processing efficiency of the structural parts.

[0042] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0043] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A high-strength alloy automotive structural parts blanking equipment, characterized by: The invention comprises two symmetrically arranged blanking assemblies (1); the blanking assembly (1) comprises a support frame (10); a U-shaped frame (11) is fixedly mounted on the top of the support frame (10); first slide rails (12) are fixedly mounted on the tops of both ends of the U-shaped frame (11); a slide plate (19) is slidably mounted on the first slide rail (12); the bottom of the slide plate (19) is mounted in cooperation with a first screw rod (17) via a connecting block; two first screw rods (17) are provided, and a motor is fixedly mounted on the same end; A second slide rail (18) is fixedly mounted on the slide plate (19); the second slide rail (18) is slidably mounted on the slide frame (15); an electric push cylinder (13) is fixedly mounted on the top of one end of the slide frame (15); the push rod of the electric push cylinder (13) is fixedly mounted on the rotary cylinder (14); a punching knife (16) is fixedly mounted on the rotary rod of the rotary cylinder (14).

2. The high-strength alloy automobile structural part blanking equipment according to claim 1, characterized in that: A punching platform (3) is installed between the two punching assemblies (1); the punching platform (3) includes a fixed seat (30); a symmetrical third slide rail (32) is fixedly installed on the fixed seat (30); two symmetrical triangular supports (33) are slidably installed on the third slide rail (32); a work surface (31) is fixedly installed on the top of the triangular support (33).

3. The high-strength alloy automobile structural part blanking equipment according to claim 1, characterized in that: A driving assembly (4) is mounted on the fixing seat (30); the driving assembly (4) includes a second driving motor (40) fixedly mounted on the fixing seat (30); a double-headed rotating plate (41) is fixedly mounted on the output shaft of the second driving motor (40); the end of the double-headed rotating plate (41) is movably mounted on a connecting rod (42) via a rotating shaft; the end of the connecting rod (42) away from the double-headed rotating plate (41) is movably connected to the triangular support frame (33) via a movable connecting head (43).

4. The high-strength alloy automobile structural part blanking equipment according to claim 1, characterized in that: A second screw rod (111) is provided between the two second slide rails (18); both ends of the second screw rod (111) are mounted in cooperation with the slide plate (19) via seat bearings; and a first drive motor (110) is fixedly mounted on one end of the second screw rod (111).

5. The high-strength alloy automobile structural part blanking equipment according to claim 4, characterized in that: A transmission structure (2) is installed between the top of the fixing seat (30) and the bottom of the working table (31).

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