Metal sheet stamping and cutting structure of automobile pedal

Abstract

The metal sheet stamping and cutting structure of the automobile pedal comprises an operation table, a pair of supporting plates corresponding in position are installed on the operation table, first connecting bases are installed at the upper ends of the supporting plates, first bearings are inserted into the first connecting bases, and a first rectangular frame body is installed between the first bearings; a first annular plate is inserted into the joint of the first rectangular frame body; first driving mounting bases are mounted on the upper portion and the lower portion of the first rectangular frame body correspondingly, hydraulic cylinders are mounted on the first driving mounting bases, second connecting bases are mounted at the driving ends of the hydraulic cylinders, and male dies are mounted on the second connecting bases. The device relates to the technical field of metal sheets of automobile pedals, and has the beneficial effects that the position of a stamping die can be adjusted forwardly and forwardly through the first rectangular frame body of the device, temporary replacement of the stamping die is facilitated, meanwhile, continuous repeated stamping is also facilitated, the use mode is flexible, limiting and cutting are facilitated, and the production efficiency is improved. And stamping and cutting forming of metal sheets is facilitated.

Description

Technical Field

[0001] The invention relates to the field of metal sheets for automobile pedals, in particular to a metal sheet punching and cutting structure for automobile pedals. Background Art

[0002] The metal sheets used in automobile pedals are quite large. When processing the metal sheets for automobile pedals, they need to be stamped or patterned. After stamping, they need to be cut to facilitate subsequent stamping. However, traditional machines require manual stamping or uniform continuous stamping of a pattern when processing the metal sheets for automobile pedals, which results in limitations in use and cannot be adjusted according to actual conditions. The stamping pattern or the shape formed by the stamping cannot be temporarily changed, resulting in limitations in use. Summary of the Invention

[0003] The purpose of the present invention is to solve the above problems and to design a metal sheet stamping and cutting structure for an automobile pedal.

[0004] The technical solution of the present invention to achieve the above-mentioned object is a sheet metal stamping and cutting structure for automobile pedals, comprising an operating table, a pair of corresponding support plates mounted on the operating table, a first connecting seat mounted on the upper end of the support plates, a first bearing mounted on the first connecting seat, a first rectangular frame mounted between the first bearings, and a first annular plate mounted at the connection between the first rectangular frames;

[0005] The first driving mounting seat is installed on the upper and lower parts of the first rectangular frame, the first driving mounting seat is installed with the first hydraulic cylinder, the second connecting seat is installed on the driving end of the hydraulic cylinder, the second connecting seat is installed with a punch, a slot is provided on the operating table, a die is provided in the slot, circular holes are provided on both sides of the die, circular grooves matching the circular holes are provided at both ends of the slot, and a short column inserted into the circular slot is inserted in the circular hole.

[0006] Preferably, the first rectangular frame is provided with an insert tube at the top and bottom and near both ends, an insert rod is inserted in the insert tube, a washer is installed on the insert rod, a spring is mounted on the insert tube, one end of the spring is connected to the washer, and the other end is connected to the insert tube, a through limit plate is installed on the first connecting seat, and a round hole matching the insert rod is opened on the limit plate.

[0007] Preferably, a drive mounting seat is fixed to the lower wall of the operating table, a stepper motor is installed on the drive mounting seat, a connecting rod is installed on the driving end of the stepper motor, a top bar is installed on the connecting rod, a folding seat is installed on the top bar, a telescopic motor is installed on the folding seat, and a top frame is installed on the driving end of the telescopic motor.

[0008] Preferably, a slide is fixed to the lower end of the support plate, a sliding body is installed on the slide, a second threaded hole is provided on the slide, a second threaded groove matching the second threaded opening is provided on the slide, a second screw matching the second threaded groove is inserted in the second threaded opening, a second connecting seat is installed on the slide, a sleeve is installed on the second connecting seat, a first connecting rod is installed on the sleeve, and the first connecting rod is movably connected to the second connecting seat.

[0009] Preferably, a connecting frame with corresponding positions is installed on the operating table, a second bearing is inserted on the connecting frame, a second roller is inserted between the second bearings, and the upper and lower positions of the second roller correspond.

[0010] Preferably, a folding frame is installed on the operating table, an electric slide is installed on the folding frame, a telescopic motor is installed on the electric slide, a second servo motor is installed on the driving end of the telescopic motor, a second connecting rod is installed on the second servo motor, and a circular cutting knife is installed on the second connecting rod;

[0011] Corresponding vertical plates are installed on both sides of the support plate on the operating table. Strip slides are provided on the vertical plates. Slide rods are inserted into the strip slides. Connecting top seats are installed on the slide rods. A pressure strip is fixed to the lower end of the connecting top seats.

[0012] Preferably, a first threaded opening is provided on the first annular plate, a first threaded groove matching the first threaded opening is provided on the first connecting seat, and a first screw overlapping the first threaded groove is inserted into the first threaded opening.

[0013] Preferably, handles are installed on both sides of the first rectangular frame.

[0014] Preferably, the sleeve is provided with a third threaded opening, the first connecting rod is provided with a third threaded groove matching the third threaded opening, a third screw overlapping the third threaded groove is inserted into the third threaded opening, and a limiting rod passing through the sliding body is installed on the support plate.

[0015] The metal sheet stamping and cutting structure of the automobile pedal manufactured by using the technical solution of the present invention can be reversed through the first rectangular frame of the device to adjust the position of the stamping die, which is convenient for temporary replacement of the stamping die and continuous repeated stamping. It is flexible to use and convenient for limiting and cutting, which is convenient for stamping and cutting of metal sheets. During stamping, the two sides of the metal sheet can be stably clamped to prevent it from shaking and affecting the stamping, reducing manual touch, saving time and effort, and facilitating cutting after stamping. The roller shaft can reduce friction when the metal sheet is pushed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the metal sheet stamping and cutting structure of the automobile pedal according to the present invention;

[0017] Figure 2 It is a side view of the metal sheet stamping and cutting structure of the automobile pedal according to the present invention.

[0018] Figure 3 This is a structural diagram of a connecting frame of a metal sheet stamping and cutting structure of an automobile pedal according to the present invention.

[0019] In the figure, 1. operating table; 2. support plate; 3. first connecting seat; 4. first bearing; 5. first rectangular frame; 6. first annular plate; 7. first screw; 8. pressure strip; 9. hydraulic cylinder; 10. second connecting seat; 11. punch; 12. die; 13. short column; 14. insert cylinder; 15. insert rod; 16. washer; 17. spring; 18. limit plate; 19. stepping motor; 20. top strip; 21. folding seat; 22. telescopic motor; 23. , top frame; 24, slide; 25, slide body; 26, second screw; 27, sleeve; 28, first connecting rod; 29, third screw; 30, limit rod; 31, connecting frame; 32, second bearing; 33, second roller; 34, folding frame; 35, electric slide rail; 36, second connecting rod; 37, vertical plate; 38, slide rod; 39, connecting top seat; 40, handle; 41, telescopic motor; 42, second servo motor; 43, circular cutting knife. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings. Figure 1-3 As shown, a sheet metal stamping and cutting structure for an automobile pedal comprises an operating table 1, a pair of corresponding support plates 2 being mounted on the operating table 1, a first connecting seat 3 being mounted on the upper end of the support plates 2, a first bearing 4 being mounted on the first connecting seat 3, a first rectangular frame 5 being mounted between the first bearings 4, a first annular plate 6 being mounted at the connection between the first rectangular frames 5, a first threaded opening being formed on the first annular plate 6, a first threaded groove being formed on the first connecting seat 3 to match the first threaded opening, a first screw 7 being mounted in the first threaded opening to overlap the first threaded groove;

[0021] It should be noted that:

[0022] The support plate 2 on the operating table 1 plays a supporting role and is used to support the first connecting seat 3. The first bearing 4 on the first connecting seat 3 supports the first rectangular frame 5, so that the first rectangular frame 5 can be flipped over to adjust the use position. The first threaded openings opened on the first annular plates 6 mounted on both sides of the first rectangular frame 5 are equipped with first screws 7 overlapping the first threaded grooves for fixing the first rectangular frame 5. After the first rectangular frame 5 is flipped over, the angle is determined for fixing the first rectangular frame 5.

[0023] The first rectangular frame 5 is equipped with a first driving mounting seat on the upper and lower sides, a first hydraulic cylinder 9 is installed on the first driving mounting seat, a second connecting seat 10 is installed on the driving end of the hydraulic cylinder 9, a punch 11 is installed on the second connecting seat 10, a card slot is provided on the operating table 1, a die 12 is provided in the card slot, circular holes are provided on both sides of the die 12, circular grooves matching the circular holes are provided at both ends of the card slot, and a short column 13 inserted into the circular slot is inserted in the circular hole;

[0024] The first rectangular frame 5 is provided with an inserting tube 14 at the top and bottom and near both ends. An inserting rod 15 is inserted into the inserting tube 14. A washer 16 is installed on the inserting tube 14. A spring 17 is sleeved on the inserting tube 14. One end of the spring 17 is connected to the washer 16, and the other end is connected to the inserting tube 14. A penetrating limiting plate 18 is installed on the first connecting seat 3. A circular hole is opened on the limiting plate 18 to match the inserting rod 15;

[0025] It should be noted that the first rectangular mounting seat installed on the first rectangular frame 5 plays a supporting role, which is used to support the hydraulic cylinder 9. The driving end of the hydraulic cylinder 9 can be extended to drive the punch 11 on the second connecting seat 10 to punch downward. On the operating table 1, a die 12 is installed in the direction directly below the punch 11. The metal sheet is placed on the groove and is punched downward by the punch 11 to press it or emboss it with text. The punch 11 and the die 12 can be replaced. The die 12 is located in the slot and is fixed by a short column 13. The short column 13 is removed to facilitate the replacement of the die 12. The first rectangular frame 5 can be reversed to facilitate the installation of different punches 11 to adjust the position. After the first rectangular frame 5 is flipped over, it can be punched again to process the metal sheet. After the first rectangular frame 5 is rotated, the insertion rod 15 is pulled and the insertion rod 15 is inserted into the limit plate 18, thereby positioning the first rectangular frame 5. Then, the first screw 7 is screwed to fix the use angle, which is convenient for the hydraulic cylinder 9 to operate and punch.

[0026] A drive mounting base is fixed to the lower wall of the operating table 1, a stepper motor 19 is mounted on the drive mounting base, a connecting rod is mounted on the driving end of the stepper motor 19, a top bar 20 is mounted on the connecting rod, a folding base 21 is mounted on the top bar 20, a telescopic motor 22 is mounted on the folding base 21, and a top frame 23 is mounted on the driving end of the telescopic motor 22;

[0027] It should be noted that: the driving mounting seat plays a supporting role, which is used to support the stepper motor 19. The top bar 20 installed on the connecting rod on the driving end of the stepper motor 19 is used to support the folding seat 21. The top frame 23 is installed on the driving end of the telescopic motor 22 on the folding seat 21. When the die 12 is replaced, the stepper motor 19 swings to place the top bar 20 horizontally, and then the driving end of the telescopic motor 22 extends to push the die 12. After the short column 13 on the die 12 is removed, the driving end of the telescopic motor 22 is extended to push the die 12, which is convenient for manual removal of the die and for taking out the die 12. After that, the driving end of the telescopic motor 22 is locked, which will not hinder the die 12 from being placed again.

[0028] Handles 40 are installed on both sides of the first rectangular frame 5;

[0029] A slide 24 is fixed to the lower end of the support plate 2, and a sliding body 25 is installed on the slide 24. A second threaded hole is opened on the slide 25, and a second threaded groove matching the second threaded opening is opened on the slide 24. A second screw 26 matching the second threaded groove is inserted in the second threaded opening. A second connecting seat 10 is installed on the slide 25, and a sleeve 27 is installed on the second connecting seat 10. A first connecting rod 28 is installed on the sleeve 27. The first connecting rod 28 is movably linked to the second connecting seat 10, and a third threaded opening is opened on the sleeve 27. A third threaded groove matching the third threaded opening is opened on the first connecting rod 28. A third screw 29 overlapping the third threaded groove is inserted in the third threaded opening. A limiting rod 30 that passes through the slide 25 is installed on the support plate 2;

[0030] It should be noted that the sliding body 25 installed on the slide 24 on the support plate 2 can move up and down, and then a first connecting rod 28 is installed on the sleeve 27 to be movably linked to the second connecting seat 10, which serves to limit the second connecting seat 10 when it is raised and lowered, and prevent the second connecting seat 10 from tilting when it is raised and lowered. The use of a movable link facilitates disassembly, which is convenient for flipping the second connecting seat 10 or replacing the punch 11.

[0031] A connecting frame 31 is installed on the operating table 1. A second bearing 32 is inserted into the connecting frame 31. A second roller 33 is inserted between the second bearings 32. The second rollers 33 are positioned correspondingly up and down to facilitate the metal sheet to extend through the gap. The second rollers 33 support and limit the metal sheet to prevent it from deflecting. The second rollers 33 can also roll to reduce friction when the metal sheet is pushed.

[0032] A folding frame 34 is mounted on the operating table 1, an electric slide 35 is mounted on the folding frame 34, a telescopic motor 41 is mounted on the electric slide 35, a second servo motor 42 is mounted on the driving end of the telescopic motor 41, a second connecting rod 36 is mounted on the second servo motor 42, and a circular cutting knife 43 is mounted on the second connecting rod 36;

[0033] The electric slide rail 35 can be moved to drive the circular cutting knife 43 to move, which is convenient for mobile cutting. After that, the driving end of the second telescopic motor 22 can be extended, thereby driving the circular cutting knife 43 to move up and down to adjust the use height.

[0034] The operating table 1 is provided with vertical plates 37 at corresponding positions on both sides of the support plate 2. A strip slide is provided on the vertical plates 37, and a slide rod 38 is inserted in the strip slide. A connecting top seat 39 is installed on the slide rod 38, and a pressure strip 8 is fixed to the lower end of the connecting top seat 39; the vertical plates 37 play a supporting role and are used to support the slide rod 38. The pressure strip 8 on the top seat 39 facilitates pressing the metal sheet on the operating table 1.

[0035] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Any changes that may be made to certain parts thereof by those skilled in the art all reflect the principles of the present invention and fall within the scope of protection of the present invention.

Claims

1. A metal sheet stamping and cutting structure for a car pedal, comprising an operating table, characterized in that: A pair of support plates corresponding to each other are installed on the operating table, a first connecting seat is installed on the upper end of the support plate, a first bearing is inserted on the first connecting seat, a first rectangular frame is installed between the first bearings, and a first annular plate is inserted at the connection of the first rectangular frame; The first driving mounting seat is installed on the upper and lower parts of the first rectangular frame, the first driving mounting seat is installed with the first hydraulic cylinder, the second connecting seat is installed on the driving end of the hydraulic cylinder, the second connecting seat is installed with a punch, a slot is provided on the operating table, a die is provided in the slot, circular holes are provided on both sides of the die, circular grooves matching the circular holes are provided at both ends of the slot, and a short column inserted into the circular slot is inserted in the circular hole.

2. The metal sheet stamping and cutting structure for the automobile pedal according to claim 1, characterized in that: The first rectangular frame is provided with an insertion tube at the top and bottom and near both ends, an insertion rod is inserted in the insertion tube, a washer is installed on the insertion rod, a spring is installed on the insertion tube, one end of the spring is connected to the washer, and the other end is connected to the insertion tube, a through limit plate is installed on the first connecting seat, and a round hole matching the insertion rod is opened on the limit plate.

3. The metal sheet stamping and cutting structure for automobile pedal according to claim 1, characterized in that: A drive mounting seat is fixed to the lower wall of the operating table, a stepper motor is installed on the drive mounting seat, a connecting rod is installed on the driving end of the stepper motor, a top bar is installed on the connecting rod, a folding seat is installed on the top bar, a telescopic motor is installed on the folding seat, and a top frame is installed on the driving end of the telescopic motor.

4. The metal sheet stamping and cutting structure for automobile pedal according to claim 1, characterized in that: A slide is fixed to the lower end of the support plate, a sliding body is installed on the slide, a second threaded hole is provided on the slide, a second threaded groove matching the second threaded opening is provided on the slide, a second screw matching the second threaded groove is inserted in the second threaded opening, a second connecting seat is installed on the slide, a sleeve is installed on the second connecting seat, a first connecting rod is installed on the sleeve, and the first connecting rod is movably connected to the second connecting seat.

5. The metal sheet stamping and cutting structure for automobile pedal according to claim 1, characterized in that: A connecting frame with corresponding positions is installed on the operating table, a second bearing is inserted on the connecting frame, a second roller is inserted between the second bearings, and the upper and lower positions of the second roller correspond.

6. The metal sheet stamping and cutting structure for automobile pedal according to claim 1, characterized in that: The operating table is provided with a folding frame, an electric slide rail is provided on the folding frame, a telescopic motor is provided on the electric slide rail, a second servo motor is provided on the driving end of the telescopic motor, a second connecting rod is provided on the second servo motor, and a circular cutting knife is provided on the second connecting rod; Corresponding vertical plates are installed on both sides of the support plate on the operating table. Strip slides are provided on the vertical plates. Slide rods are inserted into the strip slides. Connecting top seats are installed on the slide rods. A pressure strip is fixed to the lower end of the connecting top seats.

7. The metal sheet stamping and cutting structure for automobile pedal according to claim 1, characterized in that: A first threaded opening is provided on the first annular plate, a first threaded groove matching the first threaded opening is provided on the first connecting seat, and a first screw overlapping the first threaded groove is inserted into the first threaded opening.

8. The metal sheet stamping and cutting structure for automobile pedal according to claim 1, characterized in that: Handles are installed on both sides of the first rectangular frame.

9. The metal sheet stamping and cutting structure for automobile pedal according to claim 4, characterized in that: The sleeve is provided with a third threaded opening, the first connecting rod is provided with a third threaded groove matching the third threaded opening, a third screw overlapping the third threaded groove is inserted into the third threaded opening, and a limiting rod penetrating the sliding body is installed on the support plate.

Images