Punching machine device for producing automobile gearbox cover plate

Abstract

The utility model relates to the technical field of automobile part production, discloses a punching machine device for producing an automobile gearbox cover plate, and solves the problems that the gearbox cover plate is placed inaccurately, manual adjustment is needed, the gearbox cover plate is adjusted to be close to a fixing structure, and time cost is increased. A punching machine device for automobile gearbox cover plate production comprises a supporting frame, a workbench, a side plate, a supporting plate, a punching assembly and a pressing plate assembly, the top end of the workbench is fixedly connected with a limiting plate and a magnetic attraction block, the top end of the workbench is provided with a fixing assembly, and a gearbox cover plate is placed at the top end of the workbench and attracted by the magnetic attraction block; the gearbox cover plate is preliminarily positioned through a limiting plate and a magnetic attraction block, the situation that placement is inaccurate, time is wasted due to manual adjustment is avoided, a rocking handle is rotated, the rocking handle rotates to drive a threaded rod to rotate and move at the same time, at the moment, under the fixing effect of a transverse rod, a clamping plate and a semicircular rubber pad move along the transverse rod, and the gearbox cover plate is conveniently fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile part production, in particular to a stamping machine device for producing automobile gearbox covers. Background Technique

[0002] An automobile gearbox cover is a cover plate installed above the vehicle gearbox. It is located in the engine compartment and is used to protect and cover the internal components of the gearbox. It can prevent external substances such as dust, moisture, and debris from entering the inside of the gearbox, thereby protecting the internal components of the gearbox from damage or corrosion.

[0003] Before stamping, the gearbox cover needs to be fixed to prevent the workpiece from moving or shifting during the punching process, ensure the accuracy of the punching position, and avoid quality problems such as deviation and misalignment. When placing the gearbox cover, it is easy to place it inaccurately and requires manual adjustment. The gearbox cover needs to be adjusted to near the fixing structure for the fixing structure to fix it, which increases the time cost. Content of the Utility Model

[0004] The purpose of the utility model is to provide a stamping machine device for producing automobile gearbox covers. By using this device for work, the problem that the placement of the gearbox cover is inaccurate, manual adjustment is required, and the gearbox cover needs to be adjusted to near the fixing structure, increasing the time cost is solved.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: A stamping machine device for producing automobile gearbox covers includes a support frame, a workbench fixedly connected to the top end of the support frame, a side plate fixedly connected to the top end of the workbench, a support plate fixedly connected to one side of the side plate, a stamping component and a pressing plate component arranged below the support plate. A limiting plate and a magnetic attraction block are fixedly connected to the top end of the workbench, and a fixing component is arranged on the top end of the workbench;

[0006] The fixing component includes a cross plate fixedly connected to the top end of the workbench, a threaded rod penetrating through the cross plate, a clamping plate fixedly connected to one end of the threaded rod, a crank fixedly connected to the other end of the threaded rod, a semi-circular rubber pad fixedly connected to one end of the clamping plate, a cross bar fixedly connected to the inner side of the cross plate, and the cross bar penetrates through the clamping plate and the semi-circular rubber pad.

[0007] Further, the pressing plate component includes a telescopic rod fixedly connected to the bottom end of the support plate, a mounting plate fixedly connected to the bottom end of the telescopic rod, a rubber fixing block fixedly connected to the bottom end of the mounting plate, and a through hole opened on the outer surface of the mounting plate.

[0008] Further, the stamping component includes a hydraulic cylinder fixedly connected to the top end of the support plate, a hydraulic rod fixedly connected to the bottom end of the hydraulic cylinder, a punch fixedly connected to the bottom end of the hydraulic rod, and the hydraulic rod penetrates through the support plate.

[0009] Furthermore, a groove is formed at the top end of the workbench, and the groove is arranged directly below the stamping assembly.

[0010] Furthermore, an inner groove is formed inside the support frame. A rotating rod passes through the inner groove. One end of the rotating rod is fixedly connected to a motor, and the other end of the rotating rod is fixedly connected to a collection box. The motor is fixedly connected to the collection box, and the collection box is arranged directly below the groove.

[0011] Furthermore, one end of the workbench is fixedly connected to a conveyor table, and rollers are fixedly connected to the outer surface of the conveyor table.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] For a stamping machine device for producing automotive transmission covers proposed by the present utility model, the transmission cover is placed on the top end of the workbench. The magnetic attraction block adsorbs the transmission cover, and the transmission cover is preliminarily positioned through the limiting plate and the magnetic attraction block to prevent inaccurate placement and time waste caused by manual adjustment. Rotate the crank. The rotation of the crank drives the threaded rod to rotate and move. At this time, under the fixing action of the cross bar, the clamping plate and the semi-circular rubber pad move along the cross bar. The semi-circular rubber pad has certain elasticity and plasticity, which is convenient for fixing the transmission cover, solving the problem of inaccurate placement of the transmission cover, the need for manual adjustment, and the adjustment of the transmission cover to the vicinity of the fixing structure, which increases the time cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the back of the overall structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the structure of the workbench and the fixing assembly of the present utility model;

[0017] Figure 4 is a schematic diagram of the structure of the stamping assembly and the pressing plate assembly of the present utility model;

[0018] Figure 5 is a schematic diagram of the structure below the workbench of the present utility model.

[0019] In the figure: 1. Support frame; 11. Inner groove; 2. Workbench; 21. Groove; 22. Limiting plate; 23. Magnetic attraction block; 3. Fixing component; 31. Horizontal plate; 32. Threaded rod; 33. Clamping plate; 34. Semi-circular rubber pad; 35. Crank; 36. Cross bar; 4. Side plate; 5. Support plate; 6. Stamping component; 61. Hydraulic cylinder; 62. Hydraulic rod; 63. Punch; 7. Pressing plate component; 71. Telescopic rod; 72. Mounting plate; 721. Through hole; 73. Rubber fixing block; 8. Rotating rod; 81. Collection box; 82. Motor; 9. Conveyor table; 91. Roller. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] To further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings.

[0022] Combined with Figures 1 - 3 , a stamping machine device for producing an automotive transmission cover plate includes a support frame 1, a workbench 2 fixedly connected to the top end of the support frame 1, a side plate 4 fixedly connected to the top end of the workbench 2, a support plate 5 fixedly connected to one side of the side plate 4, a stamping component 6 and a pressing plate component 7 arranged below the support plate 5. A limiting plate 22 and a magnetic attraction block 23 are fixedly connected to the top end of the workbench 2. A fixing component 3 is arranged on the top end of the workbench 2. The fixing component 3 includes a horizontal plate 31 fixedly connected to the top end of the workbench 2, a threaded rod 32 passing through the horizontal plate 31, a clamping plate 33 fixedly connected to one end of the threaded rod 32, a crank 35 fixedly connected to the other end of the threaded rod 32, a semi-circular rubber pad 34 fixedly connected to one end of the clamping plate 33, and a cross bar 36 fixedly connected to the inner side of the horizontal plate 31. The cross bar 36 passes through the clamping plate 33 and the semi-circular rubber pad 34.

[0023] Next, the present invention will be further described in conjunction with the embodiments.

[0024] Embodiment 1:

[0025] Please refer to Figures 1 - 5The pressure plate assembly 7 includes a telescopic rod 71 fixedly connected to the bottom end of the support plate 5, a mounting plate 72 fixedly connected to the bottom end of the telescopic rod 71, a rubber fixing block 73 fixedly connected to the bottom end of the mounting plate 72, and a through hole 721 provided on the outer surface of the mounting plate 72. The telescopic rod 71 moves up and down to drive the mounting plate 72, and the mounting plate 72 moves up and down to drive the rubber fixing block 73 to move up and down. The rubber fixing block 73 moves up and down to fix the vicinity of the gearbox cover plate to be stamped, thereby reducing the possibility of deformation and distortion of the workpiece during stamping.

[0026] The punching assembly 6 includes a hydraulic cylinder 61 fixedly connected to the top of the support plate 5, a hydraulic rod 62 fixedly connected to the bottom of the hydraulic cylinder 61, and a punch 63 fixedly connected to the bottom of the hydraulic rod 62, and the hydraulic rod 62 penetrates the support plate 5. The hydraulic rod 62 is extended and retracted to drive the punch 63 to move up and down, so that the punch 63 passes through the through hole 721 opened on the outer surface of the mounting plate 72 to punch the gearbox cover plate at the top of the workbench 2.

[0027] A groove 21 is provided at the top of the workbench 2, and the groove 21 is arranged just below the punching assembly 6. The gearbox cover plate is placed at the top of the groove 21, so that the punching assembly 6 can be punched.

[0028] An inner groove 11 is provided inside the support frame 1, and a rotating rod 8 is connected to the inner groove 11, one end of the rotating rod 8 is fixedly connected to a motor 82, and the other end of the rotating rod 8 is fixedly connected to a collection box 81, and the motor 82 is fixedly connected to the collection box 81, and the collection box 81 is arranged directly below the groove 21. The fragments after punching enter the collection box 81 through the groove 21. When there are many fragments in the collection box 81, the motor 82 is started, and the motor 82 drives the rotating rod 8 to rotate, and the rotation of the rotating rod 8 drives the collection box 81 to rotate, so that the fragments in the collection box 81 are easily dumped.

[0029] One end of the workbench 2 is fixedly connected with a conveying platform 9, and the outer surface of the conveying platform 9 is fixedly connected with a roller 91. The gearbox cover is placed at the bottom of the conveying platform 9 and pushed to the top of the workbench 2 by the roller 91, which is convenient for carrying and saves effort.

[0030] In use, place the gearbox cover plate above the workbench 2. The magnetic absorption block 23 adsorbs the gearbox cover plate, and the gearbox cover plate is preliminarily positioned by the limiting plate 22 and the magnetic absorption block 23 to prevent inaccurate placement and waste of time caused by manual adjustment. Rotate the crank 35. The rotation of the crank 35 drives the threaded rod 32 to move while rotating. At this time, under the fixing action of the cross bar 36, the clamping plate 33 and the semi-circular rubber pad 34 move along the cross bar 36. The semi-circular rubber pad 34 has certain elasticity and plasticity, which is convenient for fixing the gearbox cover plate. After the fixing is completed, the telescopic rod 71 extends downward to drive the mounting plate 72 to move downward. The downward movement of the mounting plate 72 drives the rubber fixing block 73 to move downward. The downward movement of the rubber fixing block 73 is convenient for fixing the area near the gearbox cover plate to be stamped, reducing the possibility of workpiece deformation and distortion during stamping. The hydraulic rod 62 extends downward to drive the punch 63 to move downward, so that the punch 63 passes through the through hole 721 formed on the outer surface of the mounting plate 72 to punch the gearbox cover plate on the top of the workbench 2. After the punching is completed, the punched fragments enter the inside of the collection box 81 through the groove 21. When there are more fragments inside the collection box 81, start the motor 82. The motor 82 drives the rotating rod 8 to rotate. The rotation of the rotating rod 8 drives the collection box 81 to rotate, and the fragments inside the collection box 81 are poured to the outside.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching machine device for producing automobile gearbox cover plates, comprising a support frame (1), a workbench (2) fixedly connected to the top of the support frame (1), a side plate (4) fixedly connected to the top of the workbench (2), a support plate (5) fixedly connected to one side of the side plate (4), a punching assembly (6) and a pressure plate assembly (7) arranged below the support plate (5), characterized in that: The top of the workbench (2) is fixedly connected to a limit plate (22) and a magnetic attraction block (23), and a fixing component (3) is arranged on the top of the workbench (2); The fixing assembly (3) comprises a horizontal plate (31) fixedly connected to the top of the workbench (2), a threaded rod (32) passing through the horizontal plate (31), a clamping plate (33) fixedly connected to one end of the threaded rod (32), a crank (35) fixedly connected to the other end of the threaded rod (32), a semicircular rubber pad (34) fixedly connected to one end of the clamping plate (33), and a horizontal rod (36) fixedly connected to the inner side of the horizontal plate (31), wherein the horizontal rod (36) passes through the clamping plate (33) and the semicircular rubber pad (34).

2. A punching machine device for producing automobile gearbox cover plates according to claim 1, characterized in that: The pressure plate assembly (7) comprises a telescopic rod (71) fixedly connected to the bottom end of the support plate (5), a mounting plate (72) fixedly connected to the bottom end of the telescopic rod (71), a rubber fixing block (73) fixedly connected to the bottom end of the mounting plate (72), and a through hole (721) provided on the outer surface of the mounting plate (72).

3. A punching machine device for producing automobile transmission cover plates according to claim 2, characterized in that: The punching assembly (6) comprises a hydraulic cylinder (61) fixedly connected to the top end of the support plate (5), a hydraulic rod (62) fixedly connected to the bottom end of the hydraulic cylinder (61), and a punch (63) fixedly connected to the bottom end of the hydraulic rod (62), wherein the hydraulic rod (62) penetrates the support plate (5).

4. A punching machine device for producing automobile gearbox cover plates according to claim 3, characterized in that: The top of the workbench (2) is provided with a groove (21), and the groove (21) is arranged directly below the punching assembly (6).

5. A punching machine device for producing automobile gearbox cover plates according to claim 4, characterized in that: An inner groove (11) is provided on the inner side of the support frame (1), a rotating rod (8) is connected through the inner groove (11), one end of the rotating rod (8) is fixedly connected to a motor (82), and the other end of the rotating rod (8) is fixedly connected to a collection box (81), the motor (82) is fixedly connected to the collection box (81), and the collection box (81) is arranged directly below the groove (21).

6. A punching machine device for producing automobile transmission cover plates according to claim 1, characterized in that: One end of the workbench (2) is fixedly connected to a conveying platform (9), and a roller (91) is fixedly connected to the outer surface of the conveying platform (9).

Images