Automobile longitudinal beam processing device

Abstract

The utility model discloses a kind of automobile longitudinal beam processing devices, comprising: rack, the middle part of the rack is provided with stamping frame, and the top of stamping frame is provided with upper puncher, and the outside of stamping frame is provided with side puncher, the top of the stamping frame is provided with guide roller, the bottom of the stamping frame is provided with bottom plate, the top of the bottom plate is provided with support plate, clamping plate, the clamping plate is arranged inside through hole, and the outside of clamping plate is provided with outer extrusion block, and the inside of clamping plate is provided with inner extrusion block, the outside of the inner extrusion block and outer extrusion block is connected with connecting rod, and the front end of connecting rod is provided with cross bar, the inside of the cross bar is provided with electric telescopic rod, and electric telescopic rod is fixedly connected with stamping frame. The automobile longitudinal beam processing device, the movement and positioning of automobile longitudinal beam plate are facilitated, the top and side of automobile longitudinal beam plate are punched simultaneously, and the processing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive processing technology, specifically to an automotive longitudinal beam processing device. Background Technology

[0002] When processing automotive longitudinal beams, the longitudinal beams to be processed need to be punched. After punching, the longitudinal beams are bent on a bending machine. The materials for automotive longitudinal beams are mostly "concave" shaped plates. When punching the plates, the top and sides of the plates need to be punched.

[0003] Existing processing equipment mostly punches holes separately on the top and sides of the sheet metal, requiring multiple pick-and-place operations, resulting in low work efficiency. Therefore, we propose an automotive longitudinal beam processing device to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide an automotive longitudinal beam processing device to solve the problem mentioned in the background art that the current processing devices, when punching holes in sheet metal, mostly punch holes separately on the top and sides of the sheet metal, requiring multiple pick-and-place positioning, resulting in low work efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a processing device for automotive longitudinal beams, comprising:

[0006] The frame has a stamping frame in the middle, an upper punching machine above the stamping frame, and a side punching machine on the outside of the stamping frame. The top of the stamping frame has a guide roller, and the outer inner side of the stamping frame has a through hole. The bottom of the stamping frame has a base plate, and the rear side of the stamping frame has a stop block. The base plate has a support plate above the base plate, and the base plate and the support plate are connected by a spring.

[0007] The clamping plate is located inside the through hole, and an outer extrusion block is provided on the outer side of the clamping plate, and an inner extrusion block is provided on the inner side of the clamping plate. Both the inner and outer extrusion blocks are connected to connecting rods on their outer sides, and a crossbar is provided at the front end of the connecting rod. An electric telescopic rod is provided on the inner side of the crossbar, and the electric telescopic rod is fixedly connected to the stamping frame.

[0008] Preferably, side punching machines are symmetrically arranged on the left and right sides of the stamping frame, and the top plane of the stamping frame is lower than the top plane of the guide roller.

[0009] Preferably, the clamping plate and the stamping frame are arranged in a sliding structure, and the clamping plate is arranged on both sides of the through hole.

[0010] Preferably, the outer side of the clamping plate is inclined, and the inner side of the clamping plate is provided with a rubber pad.

[0011] Preferably, the bottom outer side of the support plate has an inclined structure.

[0012] Preferably, the outer side and the bottom of the inner extrusion block are both inclined, and the inclined structure of the bottom of the inner extrusion block is correspondingly arranged with the inclined structure of the bottom of the support plate.

[0013] Preferably, the inner side of the outer extrusion block has an inclined structure.

[0014] Preferably, the crossbar forms a transmission mechanism with the clamping plate via a connecting rod, an outer extrusion block, and an inner extrusion block.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the automobile longitudinal beam processing device facilitates the movement and positioning of automobile longitudinal beam plates, facilitates simultaneous punching of the top and sides of automobile longitudinal beam plates, and improves processing efficiency.

[0016] 1. Guide rollers and stops are provided. The top plane of the stamping frame is lower than the top plane of the guide rollers, which facilitates the sliding of the automotive longitudinal beam sheet on the stamping frame and avoids scratches on the automotive longitudinal beam sheet. The stops facilitate the positioning of the automotive longitudinal beam sheet and facilitate accurate punching.

[0017] 2. A clamping plate and a support plate are provided. The clamping plate is convenient for clamping and fixing the automotive longitudinal beam sheet, which facilitates punching the automotive longitudinal beam sheet. The support plate is convenient for supporting the automotive longitudinal beam sheet and preventing deformation of the automotive longitudinal beam sheet during the punching process.

[0018] 3. An outer extrusion block, connecting rod, and crossbar are provided. The sliding of the crossbar can drive the outer extrusion block and connecting rod to move, which in turn drives the clamping plate to move and clamp the automotive longitudinal beam plates. At the same time, the sliding of the inner extrusion block also facilitates the lifting and support of the support plate. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present invention;

[0020] Figure 2 This is a front view sectional view of the stamping frame of this utility model;

[0021] Figure 3 This is a top view sectional view of the stamping frame of this utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the clamping plate of this utility model.

[0023] In the diagram: 1. Frame; 2. Stamping frame; 3. Upper punching machine; 4. Side punching machine; 5. Guide roller; 6. Through hole; 7. Clamping plate; 8. Base plate; 9. Support plate; 10. Spring; 11. Inner extrusion block; 12. Outer extrusion block; 13. Connecting rod; 14. Crossbar; 15. Electric telescopic rod; 16. Stop block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution: an automobile longitudinal beam processing device, comprising: a frame 1, a stamping frame 2, an upper punching machine 3, a side punching machine 4, a guide roller 5, a through hole 6, a clamping plate 7, a base plate 8, a support plate 9, a spring 10, an inner extrusion block 11, an outer extrusion block 12, a connecting rod 13, a crossbar 14, an electric telescopic rod 15, and a stop block 16;

[0026] A frame 1 is provided, a stamping frame 2 is provided in the middle of the frame 1, an upper punching machine 3 is provided above the stamping frame 2, a side punching machine 4 is provided on the outside of the stamping frame 2, a guide roller 5 is provided on the top of the stamping frame 2, and a through hole 6 is provided on the inner side of the outer side of the stamping frame 2, a base plate 8 is provided at the bottom of the stamping frame 2, a stop block 16 is provided on the rear side of the stamping frame 2, a support plate 9 is provided above the base plate 8, and the base plate 8 and the support plate 9 are connected by a spring 10.

[0027] The clamping plate 7 is located inside the through hole 6. An outer extrusion block 12 is provided on the outer side of the clamping plate 7, and an inner extrusion block 11 is provided on the inner side of the clamping plate 7. A connecting rod 13 is connected to the outer side of both the inner extrusion block 11 and the outer extrusion block 12. A crossbar 14 is provided at the front end of the connecting rod 13. An electric telescopic rod 15 is provided on the inner side of the crossbar 14, and the electric telescopic rod 15 is fixedly connected to the stamping frame 2.

[0028] like Figure 1 , Figure 2 and Figure 4 The left and right sides of the central stamping frame 2 are symmetrically equipped with side punching machines 4, and the top plane of the stamping frame 2 is lower than the top plane of the guide roller 5, which facilitates the processing of the automotive longitudinal beam. The clamping plate 7 and the stamping frame 2 form a sliding structure, and the clamping plate 7 is arranged on the left and right sides of the through hole 6, which facilitates the adjustment of the position of the clamping plate 7. The outer side of the clamping plate 7 is inclined, and the inner side of the clamping plate 7 is equipped with a rubber pad to avoid damaging the automotive longitudinal beam sheet.

[0029] like Figure 1 , Figure 2 and Figure 3 The bottom outer side of the middle support plate 9 is inclined to facilitate the lifting of the support plate 9. The outer side and the bottom of the inner side of the inner extrusion block 11 are both inclined, and the inclined structure of the bottom of the inner side of the inner extrusion block 11 is corresponding to the inclined structure of the bottom of the support plate 9, providing conditions for the lifting of the support plate 9. The inner side of the outer extrusion block 12 is inclined to facilitate the extrusion of the outer clamping plate 7. The crossbar 14 forms a transmission mechanism with the clamping plate 7 through the connecting rod 13, the outer extrusion block 12 and the inner extrusion block 11, which facilitates the clamping plate 7 to clamp the plate.

[0030] Working principle: When using this automotive longitudinal beam processing device, such as Figure 1 As shown, the automotive longitudinal beam sheet is placed on the stamping frame 2. By manually pushing the automotive longitudinal beam sheet, the rear side of the automotive longitudinal beam sheet contacts the stop block 16, as shown. Figure 3 As shown, by activating the electric telescopic rod 15, the electric telescopic rod 15 pushes the crossbar 14 to move the connecting rod 13. During the movement, the connecting rod 13 causes the inner extrusion block 11 and the outer extrusion block 12 to slide, so that the inclined structure of the inner extrusion block 11 and the outer extrusion block 12 extrudes the inclined structure outside the clamping plate 7, thereby making the clamping plate 7 clamp and fix the automobile longitudinal beam plate.

[0031] While the automotive longitudinal beam plates are being clamped, such as Figure 3 As shown, the inclined structure at the bottom of the inner side of the inner extrusion block 11 extrudes the support plate 9, causing the support plate 9 to be raised, which facilitates the support plate 9 to support the top of the automotive longitudinal beam sheet. By starting the upper punching machine 3 and the side punching machine 4, it is convenient to punch holes on the top and sides of the automotive longitudinal beam sheet, thereby completing the processing of the sheet. Holes are opened inside the bottom plate 8 to facilitate the discharge of punched iron sheets. This is the entire working process of the automotive longitudinal beam processing device. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A processing device for automotive longitudinal beams, characterized in that, include: A frame (1) is provided with a stamping frame (2) in the middle of the frame (1), and an upper punching machine (3) is provided above the stamping frame (2), and a side punching machine (4) is provided on the outside of the stamping frame (2). A guide roller (5) is provided on the top of the stamping frame (2), and a through hole (6) is provided on the inner side of the outer side of the stamping frame (2). A base plate (8) is provided at the bottom of the stamping frame (2), and a stop block (16) is provided on the rear side of the stamping frame (2). A support plate (9) is provided above the base plate (8), and the base plate (8) and the support plate (9) are connected by a spring (10). The clamping plate (7) is located inside the through hole (6), and an outer extrusion block (12) is provided on the outer side of the clamping plate (7), and an inner extrusion block (11) is provided on the inner side of the clamping plate (7). A connecting rod (13) is connected to the outer side of both the inner extrusion block (11) and the outer extrusion block (12), and a crossbar (14) is provided at the front end of the connecting rod (13). An electric telescopic rod (15) is provided on the inner side of the crossbar (14), and the electric telescopic rod (15) is fixedly connected to the stamping frame (2).

2. The device for processing automobile longitudinal beam according to claim 1, characterized in that: The stamping frame (2) is symmetrically equipped with side punching machines (4) on its left and right sides, and the top plane of the stamping frame (2) is lower than the top plane of the guide roller (5).

3. The device for processing automobile longitudinal beam according to claim 1, characterized in that: The clamping plate (7) and the stamping frame (2) form a sliding structure, and the clamping plate (7) is arranged on both sides of the through hole (6) respectively.

4. The device for processing automobile longitudinal beam according to claim 1, characterized in that: The outer side of the clamp (7) is inclined, and the inner side of the clamp (7) is provided with a rubber pad.

5. The device for processing automobile longitudinal beam according to claim 1, characterized in that: The bottom outer side of the support plate (9) has an inclined structure.

6. The device for processing automobile longitudinal beam according to claim 1, characterized in that: The outer side and inner bottom of the inner extrusion block (11) are both inclined, and the inclined structure of the inner bottom of the inner extrusion block (11) is correspondingly set to the inclined structure of the bottom of the support plate (9).

7. The device for processing automobile longitudinal beam according to claim 1, characterized in that: The inner side of the outer extrusion block (12) has an inclined structure.

8. The device for processing automobile longitudinal beam according to claim 1, characterized in that: The crossbar (14) forms a transmission mechanism with the clamping plate (7) through the connecting rod (13), the outer extrusion block (12) and the inner extrusion block (11).

Images