A stamping device capable of combined stamping

Abstract

The present invention relates to the technical field of stamping equipment, and specifically discloses a stamping device capable of combined stamping, comprising: a stamping seat and a drilling seat, wherein a stamping top seat is installed at the upper end of the stamping seat, the output end of the stamping cylinder is connected to a stamping template through a mounting rod, and a cleaning mechanism is arranged at the bottom end of the stamping top seat; a drilling seat is arranged at one side of the stamping seat, and a drilling mechanism is installed at the lower end of the drilling top seat; a demolding mechanism is arranged inside the stamping die groove; the present invention saves waiting time between working processes by combining the stamping equipment and the drilling equipment together, and can be used to clean the lower end of the stamping template after stamping through the provided cleaning mechanism, and can be used to push the stamped sheet out of the inside of the stamping die groove through the provided demolding mechanism, which is beneficial to the demolding of the sheet after stamping, and the provided side clamping plate can limit the sheet, and the provided transmission member can also drive the side clamping plate to move, which is beneficial to the use of stamping.

Description

Technical Field

[0001] The invention belongs to the technical field of stamping equipment, and in particular relates to a stamping device capable of combined stamping. Background Art

[0002] Stamping refers to the process of applying pressure to the stamping sheet at room temperature using a die installed on a press based on the plastic deformation of metal, so as to obtain a sheet with a certain shape, size and performance. Traditional stamping devices have a single function. After stamping, other drilling equipment is required to perform the drilling process, which increases the time between processes and affects work efficiency. In addition, during stamping, due to the extrusion and friction of the sheet by the mold, debris or waste slag is usually inevitable. These debris or waste slag are easy to adhere to the surface of the stamping template under the extrusion force of the mold, which will cause the debris or waste slag to scratch the sheet in the next stamping process, or even embed in the surface of the subsequent metal sheet, affecting the quality of the sheet, resulting in increased production costs, which is not conducive to the use of stamping. Summary of the invention

[0003] The object of the present invention is to provide a punching device capable of combined punching to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A stamping device capable of combined stamping, comprising:

[0006] The punching seat and the drilling seat are provided with a punching top seat on the upper end of the punching seat, a punching cylinder is provided inside the punching top seat, an output end of the punching cylinder is connected with a punching template through a mounting rod, a mounting groove matching with the punching template is provided inside the punching top seat, a punching die groove matching with the punching template is provided on the upper end of the punching seat, a sheet to be punched is placed on the upper end of the punching die groove, and then the punching template is driven downward by the punching cylinder through the mounting rod to punch the sheet, the punching die groove is located below the punching template, a cleaning mechanism is provided at the bottom end of the punching top seat for cleaning the lower end of the punching template after punching, which is beneficial for the punching of the next group of sheets, a side clamp is also provided at the upper end of the punching seat, and the side clamp is provided in two groups and is respectively located on both sides of the punching die groove, so as to limit the side edges of the sheet to be punched;

[0007] The drilling seat is arranged on one side of the punching seat, the upper end of the drilling seat is connected to the drilling top seat, the lower end of the drilling top seat is installed with a drilling mechanism, the upper end of the punching seat is provided with a placement groove for placing the plate to be drilled after punching, the placement groove is located below the drilling mechanism, and the processing efficiency is improved by combining punching and drilling together;

[0008] A demoulding mechanism is arranged inside the stamping die groove, which is used to push the stamped sheet out of the stamping die groove, which is beneficial to demoulding the stamped sheet. The demoulding mechanism includes a rebound part and a lifting plate. The lifting plate is installed inside the stamping die groove, and the lifting plate is slidably connected to the stamping die groove. The lifting plate is connected to the rebound part, which is used to drive the lifting plate to reset and realize demoulding of the sheet.

[0009] Preferably, the cleaning mechanism includes a mounting frame, a cleaning cylinder, a support rod, a movable slide, a push slider and a trigger rod, the bottom end of the stamping top seat is slidably connected to the movable slide on both sides, the inner side of the movable slide is provided with the support rod, one end of the support rod is connected to the mounting frame, the inner side of the mounting frame is provided with the cleaning cylinder, and the outer end of the cleaning cylinder is provided with a cleaning cloth, further, the cleaning cloth can be detachably mounted on the outer end of the cleaning cylinder for easy disassembly, and the cleaning The cylinder is located at the lower end of the stamping template, and the trigger rods are connected to both sides of the mounting rod. The trigger rods are arranged in an inverted L shape. A matching groove matching with the trigger rod is provided inside the stamping top seat, so that the trigger rod can move vertically inside the stamping top seat. The lower end of the trigger rod is provided with an arc surface for matching with the moving slide. The bottom end surface of the stamping top seat and the bottom end surface of the stamping template are in the same horizontal plane, which is conducive to cleaning. The upper end of the cylinder is attached to the bottom end surface of the stamping template, which is conducive to cleaning.

[0010] The movable slide is arranged as an L-shaped structure, and the movable slide is provided with an inclined surface matching the trigger rod, so that when the trigger rod moves downward, its lower end squeezes the inclined surface of the movable slide, thereby making the movable slide slide horizontally outward. During stamping, the output end of the stamping cylinder drives the stamping template to move downward through the mounting rod, and the arranged mounting rod also drives the trigger rod to move downward, and then the lower end of the trigger rod squeezes the inclined surface of the movable slide, thereby making the movable slide move in a horizontal direction away from the trigger rod, further driving the mounting frame and the cleaning cylinder to move in a horizontal direction away from the stamping template, and when the cleaning cylinder slides at the bottom end of the stamping template, its bottom end surface can be cleaned, so that it can be cleaned after each stamping, thereby improving efficiency. In the initial state, the two groups of cleaning cylinders are respectively located in the middle of the bottom end of the stamping template. When moving, the two groups of cleaning cylinders are attached to the bottom end of the stamping template and move in a direction away from each other, thereby realizing the function of cleaning its bottom end.

[0011] Preferably, the upper end of the movable slide is connected to a translation slider via a slide rod, and the bottom end of the stamping top seat is provided with a translation slide groove matched with the translation slider, which plays a role in installation limiting and is conducive to the horizontal movement of the movable slide.

[0012] Preferably, a vertical slide groove is provided inside the movable slide, and a pushing slider is connected to the inside of the vertical slide groove via a pushing spring, and one side of the pushing slider is connected to the support rod, that is, the support rod can perform a certain vertical movement relative to the movable slide, which is also beneficial when the stamping template moves downward. The cleaning cylinder can not only move horizontally along the lower end surface of the stamping template, but also can perform a certain amount of vertical movement following the stamping template, thereby avoiding the situation where the cleaning cylinder is not completely away from the lower end surface of the stamping template when the stamping template moves downward, thereby hindering the downward movement of the stamping template.

[0013] Preferably, the resilient member includes a lifting rod, a matching ladder block and a lifting spring, a matching cavity is opened inside the stamping seat, the inside of the matching cavity is connected to the matching ladder block through the lifting spring, the bottom end of the lifting plate is connected to the lifting rod, the bottom end of the lifting rod extends to the inside of the matching cavity and is connected to the upper end of the matching ladder block, when the stamping template moves downward and punches the sheet into the inside of the stamping die groove, the lifting plate is also moved downward, and the lifting spring is in a compressed state at this time, when the stamping is completed, the stamping template moves upward, and the elastic force of the set lifting spring pushes the matching ladder block upward, and also makes the lifting plate move up and lift the sheet inside the stamping die groove, which is beneficial to demolding.

[0014] Preferably, a transmission member is further provided inside the stamping seat for driving the side clamping plate to move, the transmission member comprises a connecting rod, a piston channel, an upper piston block, a lower piston block, an extrusion rod, a return spring and an extrusion block, the lower ends of the side clamping plates are connected to the connecting rod, the piston channel is provided inside the stamping seat, the upper piston block is installed inside one end of the piston channel, and the lower piston block is installed inside the other end of the piston channel, the bottom end of the connecting rod is connected to the upper piston block, the upper end of the stamping seat is provided with a sliding groove matching the connecting rod, which is beneficial to the movement of the connecting rod, the extrusion rod is connected to one side of the lower piston block, and the extrusion One end of the pressure rod extends to the interior of the mating cavity and is connected to the extrusion block, and one side of the mating cavity is connected to an installation groove 1 that matches the extrusion block, which is conducive to placing the extrusion block, and the interior of the installation groove 1 is provided with the return spring to play a return role, one end of the return spring is connected to the extrusion block, and the mating ladder block is arranged to be an inverted trapezoidal structure, and one side of the extrusion block is provided with an extrusion inclined surface that matches the mating ladder block, so that when the mating ladder block moves downward, the extrusion block can be extruded, and the inclined surface of the extrusion block cooperates with the extrusion inclined surface of the mating ladder block, so that the extrusion block can be extruded and moved to the interior of the installation groove 1.

[0015] Preferably, a limiting slot is provided inside the side clamp plate, the inside of the limiting slot is connected to a limiting block via a limiting spring, one end of the lifting rod extends to the inside of the side clamp plate and is connected to the lower end of the limiting block, and through the setting of the limiting spring, the inner side of the side clamp plate is tightly clamped on the side of the plate.

[0016] Preferably, the interior of the mounting frame is rotatably connected with a mounting shaft, the cleaning cylinder is located at the outer end of the mounting shaft, and the outer end of the mounting shaft is installed with a bevel gear 1, the bevel gear 1 is located on one side of the cleaning cylinder, one side of the bevel gear 1 is provided with a bevel gear 2, the bevel gear 2 is meshed with the bevel gear 1, and one side of the bevel gear 2 is connected with a rotating rod, one end of the rotating rod passes through the mounting frame and is rotatably connected to the movable slide, the interior of the mounting frame is provided with a through hole matching the rotating rod, the side of the trigger rod close to the rotating rod is provided with a toothed plate, the outer end of the trigger rod is sleeved with a rotating sleeve, and the outer side of the rotating sleeve is provided with teeth meshing with the toothed plate, and then when the trigger rod moves down and squeezes the movable slide, the toothed plate on one side of the trigger rod meshes with the teeth of the rotating sleeve, thereby driving the rotating sleeve to rotate.

[0017] Preferably, the length of the rotating sleeve is smaller than the length of the supporting rod.

[0018] Preferably, one end of the rotating rod close to the movable slide is connected to a rotating slider, and a vertical sliding groove cooperating with the rotating slider is provided inside the movable slide.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention combines the stamping equipment and the drilling equipment together to save waiting time between working steps. The cleaning mechanism provided in combination can be used to clean the lower end of the stamping template after stamping, thereby reducing debris and the like adhering to the lower end of the stamping template, which is beneficial to the stamping of the next group of plates. The demoulding mechanism provided can be used to push the stamped plates out of the inside of the stamping die groove, which is beneficial to the demoulding of the plates after stamping. The side clamps provided can limit the plates, and the transmission members provided can also drive the side clamps to move, which is beneficial to stamping use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0023] Figure 3 is an enlarged schematic diagram of the cleaning mechanism of the present invention;

[0024] Figure 4 For the present invention Figure 2 A is an enlarged schematic diagram;

[0025] Figure 5 It is a schematic diagram of the internal structure of the punching seat of the present invention;

[0026] Figure 6 It is a schematic diagram of the connection between the side clamp block and the connecting rod of the present invention;

[0027] Figure 7 It is a partial top view schematic diagram of the cleaning mechanism of the present invention;

[0028] Figure 8 It is a schematic diagram of the installation of the trigger rod and the rotating rod of the present invention;

[0029] Fig. 9 It is a schematic diagram of the connection between the movable slide and the rotating rod of the present invention;

[0030] Fig.10 A schematic diagram of another viewing angle of the present invention;

[0031] In the figure: 10, stamping seat; 11, stamping top seat; 12, stamping cylinder; 13, mounting rod; 14, stamping template; 15, stamping die groove; 16, punching seat; 17, punching top seat; 18, drilling mechanism; 19, placement slot;

[0032] 20. Mounting frame; 21. Cleaning cylinder; 22. Support rod; 23. Moving slide; 231. Pushing slide block; 232. Pushing spring; 24. Translation slide block; 25. Translation slide groove; 26. Trigger rod; 261. Tooth plate;

[0033] 30. Lifting plate; 31. Lifting rod; 32. Matching ladder block; 33. Lifting spring; 34. Side clamp block; 341. Connecting rod; 3411. Installation; 3412. Installation; 342. Channel; 343. Upper piston block; 344. Lower piston block; 345. Extrusion rod; 346. Return spring; 347. Extrusion block;

[0034] 40. Installation shaft; 41. Bevel gear one; 42. Bevel gear two; 43. Rotating rod; 44. Installation sleeve. DETAILED DESCRIPTION

[0035] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0036] Example: See Figure 1-Figure 10 As shown, a stamping device capable of combined stamping comprises:

[0037] The punching seat 10 and the drilling seat 16 are provided with a punching top seat 11 installed on the upper end of the punching seat 10, a punching cylinder 12 is installed inside the punching top seat 11, and the output end of the punching cylinder 12 is connected to the punching template 14 through the mounting rod 13. The inside of the punching top seat 11 is provided with a mounting groove matched with the punching template 14, and the upper end of the punching seat 10 is provided with a punching die groove 15 matched with the punching template 14. By placing the sheet to be punched on the upper end of the punching die groove 15, and then through the punching The pressure cylinder 12 drives the stamping template 14 to move downward through the mounting rod 13 to realize stamping of the plate. The stamping die groove 15 is located below the stamping die groove 14. The bottom end of the stamping top seat 11 is provided with a cleaning mechanism for cleaning the lower end of the stamping template 14 after stamping, which is beneficial for the stamping of the next group of plates. The upper end of the stamping seat 10 is also provided with a side clamp 34. The side clamp 34 is provided in two groups and is respectively located on both sides of the stamping die groove 15, which can limit the side edge of the plate to be stamped.

[0038] A drilling seat 16 is provided on one side of the punching seat 10, and a drilling top seat 17 is connected to the upper end of the drilling seat 16, and a drilling mechanism 18 is installed at the lower end of the drilling top seat 17, which is a device for drilling in the prior art and is not described in detail herein. A placement groove 19 is provided at the upper end of the punching seat 10 for placing a plate to be drilled after punching, and the placement groove 19 is located below the drilling mechanism 18. By combining punching and drilling together, the processing efficiency is improved. Furthermore, a drilling mold can be detachably installed inside the placement groove 19, and the drilling type can be changed by replacing different drilling molds.

[0039] A demoulding mechanism is arranged inside the stamping die groove 15, which is used to push the stamped sheet out of the stamping die groove 15, which is beneficial to demoulding the stamped sheet. The demoulding mechanism includes a rebound part and a lifting plate 30. A lifting plate 30 is installed inside the stamping die groove 15, and the lifting plate 30 is slidably connected to the stamping die groove 15. The lifting plate 30 is connected to the rebound part, which is used to drive the lifting plate 30 to reset and realize demoulding of the sheet.

[0040] refer to Figure 1-Figure 6As shown, the cleaning mechanism includes a mounting frame 20, a cleaning cylinder 21, a support rod 22, a movable slide 23, a push slider 231 and a trigger rod 26. The bottom end of the stamping top seat 11 is slidably connected to the movable slide 23 on both sides. The inner side of the movable slide 23 is provided with a support rod 22. One end of the support rod 22 is connected to the mounting frame 20. The inner side of the mounting frame 20 is provided with a cleaning cylinder 21. The outer end of the cleaning cylinder 21 is provided with a cleaning cloth. Further, the cleaning cloth can be detachably mounted on the outer end of the cleaning cylinder 21, which is convenient for disassembly and cleaning. The cylinder 21 is located at the lower end of the stamping template 14, and the two sides of the mounting rod 13 are connected with a trigger rod 26, which is set to an inverted L shape. The inside of the stamping top seat 11 is provided with a matching groove that matches the trigger rod 26, which is used for the trigger rod 26 to move vertically therein. The lower end of the trigger rod 26 is provided with an arc surface for matching with the moving slide 23. The bottom end surface of the stamping top seat 11 and the bottom end surface of the stamping template 14 are in the same horizontal plane, which is conducive to cleaning. The upper end of the cylinder 21 is attached to the bottom end surface of the stamping template 14, which is conducive to cleaning;

[0041] The movable slide 23 is set to an L-shaped structure. The movable slide 23 is provided with an inclined surface that matches the trigger rod 26, so that when the trigger rod 26 moves downward, its lower end squeezes the inclined surface of the movable slide 23, thereby causing the movable slide 23 to slide horizontally outward. During stamping, the output end of the stamping cylinder 12 drives the stamping template 14 to move downward through the mounting rod 13, and the mounting rod 13 also drives the trigger rod 26 to move downward, thereby causing the lower end of the trigger rod 26 to squeeze the inclined surface of the movable slide 23, thereby causing the movable slide 23 to move away from the trigger rod 26. The cleaning cylinder 21 moves in the horizontal direction, further driving the mounting frame 20 and the cleaning cylinder 21 to move in the horizontal direction away from the stamping template 14. When the cleaning cylinder 21 slides at the bottom end of the stamping template 14, the bottom end surface thereof can be cleaned, so that it can be cleaned after each stamping, thereby improving the efficiency. In the initial state, the two groups of cleaning cylinders 21 are respectively located at the middle of the bottom end of the stamping template 14. When moving, the two groups of cleaning cylinders 21 are attached to the bottom end of the stamping template 14 and move in the direction away from each other, thereby achieving the function of cleaning its bottom end.

[0042] refer to Figure 1-Figure 6 As shown, the upper end of the movable slide 23 is connected to the translation slider 24 through a slide rod, and the bottom end of the stamping top seat 11 is provided with a translation slide groove 25 that cooperates with the translation slider 24, which plays an installation limit role and is conducive to the horizontal movement of the movable slide 23.

[0043] refer to Figure 1-Figure 6As shown, a vertical slide groove is provided inside the movable slide 23, and a push slider 231 is connected to the inside of the vertical slide groove through a push spring 232. One side of the push slider 231 is connected to the support rod 22, that is, the support rod 22 can perform a certain vertical movement relative to the movable slide 23, which is also beneficial when the stamping template 14 moves downward. The cleaning cylinder 21 set can not only move horizontally along the lower end surface of the stamping template 14, but also can move vertically to a certain extent following the stamping template 14, so as to avoid the cleaning cylinder 21 not being completely away from the lower end surface of the stamping template 14 when the stamping template 14 moves downward, thereby hindering the stamping template 14 from moving downward.

[0044] refer to Figure 1-Figure 6 As shown, the rebound member includes a lifting rod 31, a matching ladder block 32 and a lifting spring 33. A matching cavity is opened inside the stamping seat 10. The inside of the matching cavity is connected to the matching ladder block 32 through the lifting spring 33. The bottom end of the lifting plate 30 is connected to the lifting rod 31. The bottom end of the lifting rod 31 extends to the inside of the matching cavity and is connected to the upper end of the matching ladder block 32. When the stamping template 14 moves down and stamps the plate into the inside of the stamping die groove 15, the lifting plate 30 is also moved down. At this time, the lifting spring 33 is in a compressed state. State, when the stamping is completed, the stamping template 14 moves up, and the elastic force of the jacking spring 33 will jack up the ladder block 32 upward, so that the jacking plate 30 moves up and jacks up the plate inside the stamping die groove 15, which is beneficial to demolding. Furthermore, a suction device is also provided at the upper end of the stamping seat 10, which is located on one side of the stamping die groove 15. When the jacking plate 30 moves up and jacks up the plate inside the stamping die groove 15, the residue can also be pushed out of the inside of the stamping die groove 15, and then it can be extracted by the provided suction equipment.

[0045] refer to Figure 1-Figure 6As shown, a transmission member is also provided inside the stamping seat 10 for driving the side clamping plate 34 to move. The transmission member includes a connecting rod 341, a piston channel 342, an upper piston block 343, a lower piston block 344, an extrusion rod 345, a return spring 346 and an extrusion block 347. The lower ends of the side clamping plates 34 are connected to the connecting rod 341. The stamping seat 10 is provided with a piston channel 342. An upper piston block 343 is installed inside one end of the piston channel 342. A lower piston block 344 is installed inside the other end of the piston channel 342. The bottom end of the connecting rod 341 is connected to the upper piston block 343. The upper end of the stamping seat 10 is provided with a sliding groove that cooperates with the connecting rod 341, which is conducive to the movement of the connecting rod 341. One side of the lower piston block 344 is connected to an extrusion rod 345. One end of the extrusion rod 345 extends to the inside of the matching cavity and is connected to the extrusion block 347. One side of the matching cavity is connected to a mounting groove 1 that cooperates with the extrusion block 347, which is conducive to placing the extrusion block 347. A return spring 346 is arranged inside the mounting groove 1 to play a returning role. One end of the return spring 346 is connected to the extrusion block 347. The matching ladder block 32 is set to an inverted trapezoidal structure. One side of the extrusion block 347 is set The extrusion bevel that cooperates with the matching ladder block 32 is arranged, so that when the matching ladder block 32 moves downward, the extrusion block 347 can be extruded, and the extrusion block 347 can be extruded by the inclined surface of the extrusion block 347 cooperating with the extrusion bevel of the matching ladder block 32, so that it can be moved to the inside of the installation groove 1, that is, when the stamping template 14 moves downward for stamping, it can drive the lifting plate 30 to move downward, so that the lifting rod 31 drives the matching ladder block 32 to move downward, and the matching ladder block 32 is arranged to squeeze the extrusion block 347, so that it moves to the inside of the installation groove 1, and at this time, the extrusion block 347 is pressed by The extrusion rod 345 drives the lower piston block 344 to move, so that the gas between the upper piston block 343 and the lower piston block 344 inside the piston channel 342 is compressed, thereby pushing the upper piston block 343 to move toward the direction close to the stamping die groove 15, and also drives the side clamp plate 34 to move toward the stamping die groove 15 through the connecting rod 341. That is, during the stamping process, as the plate enters the interior of the stamping die groove 15, the side edge of the plate will move toward the middle of the stamping die groove 15. At this time, the side clamp plate 34 is also driven to move through the setting of the transmission part, so that the side clamp plate 34 limits the side edge of the plate.

[0046] refer to Figure 1-Figure 6The locking cam 3412 is pressed against the locking cam 3414 to lock the locking cam 34. The locking cam 3412 is pressed against the locking cam 3414 to lock the locking cam 34.

[0047] refer to Figure 1 , Figure 2 , Figure 3 , Figure 7 , Figure 8 and Fig.10 As shown, the interior of the mounting frame 20 is rotatably connected with the mounting shaft 40, the cleaning cylinder 21 is located at the outer end of the mounting shaft 40, the outer end of the mounting shaft 40 is installed with a bevel gear 1 41, the bevel gear 1 41 is located on one side of the cleaning cylinder 21, one side of the bevel gear 1 41 is provided with a bevel gear 2 42, the bevel gear 2 42 is meshed with the bevel gear 1 41, one side of the bevel gear 2 42 is connected with a rotating rod 43, one end of the rotating rod 43 passes through the mounting frame 20 and is rotatably connected to the movable slide 23, a through hole matching the rotating rod 43 is opened inside the mounting frame 20, a tooth plate 261 is provided on the side of the trigger rod 26 close to the rotating rod 43, the outer end of the trigger rod 26 is sleeved with a rotating sleeve 44, and the outer side of the rotating sleeve 44 It is provided with teeth meshing with the tooth plate 261, so that when the trigger rod 26 moves down and squeezes the movable slide 23, the tooth plate 261 on one side of the trigger rod 26 meshes with the teeth of the rotating sleeve 44, thereby driving the rotating sleeve 44 to rotate, and the rotating sleeve 44 drives the bevel gear 2 42 to rotate through the rotating rod 43, and the bevel gear 2 42 meshes with the bevel gear 1 41, further driving the installation shaft 40 and the cleaning cylinder 21 to rotate, so that the cleaning cylinder 21 can not only slide along the bottom end of the stamping template 14, but also rotate, thereby improving the cleaning efficiency. Furthermore, the volume of the bevel gear 2 42 is larger than that of the bevel gear 1 41, so that the large gear drives the small gear to rotate, so that the rotation speed of the bevel gear 1 41 is faster.

[0048] refer to Figure 8As shown, the length of the rotating sleeve 44 is less than the length of the support rod 22, that is, the rotating sleeve 44 has a certain length, so that the teeth at its outer end that engage with the tooth plate 261 are in a long strip shape, so that the tooth plate 261 can not only engage with the rotating sleeve 44, but also enable the rotating sleeve 44 to slide horizontally relative to the tooth plate 261.

[0049] refer to Fig. 9 As shown, one end of the rotating rod 43 close to the moving slide 23 is connected to a rotating slider, and a vertical sliding groove matching the rotating slider is opened inside the moving slide 23, so that the rotating rod 43 can not only be rotatably connected to the moving slide 23, but also can move vertically relative to the moving slide 23.

[0050] The present invention combines the stamping equipment and the drilling equipment together to save the waiting time between the working steps. The cleaning mechanism provided in combination can be used to clean the lower end of the stamping template 14 after stamping, thereby reducing the adhesion of debris to the lower end of the stamping template 14, which is beneficial to the stamping of the next group of plates. The demoulding mechanism provided can be used to push the stamped plates out of the inside of the stamping die groove 15, which is beneficial to the demoulding of the plates after stamping. The side clamping plate 34 provided can limit the plates, and the transmission member provided can also drive the side clamping plate 34 to move, which is beneficial to the use of stamping.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device capable of combined punching, characterized in that: include: A punching seat (10) and a drilling seat (16), wherein a punching top seat (11) is installed at the upper end of the punching seat (10), a punching cylinder (12) is installed inside the punching top seat (11), the output end of the punching cylinder (12) is connected to a punching template (14) through a mounting rod (13), a mounting groove matching the punching template (14) is provided inside the punching top seat (11), a punching die groove (15) matching the punching template (14) is provided at the upper end of the punching seat (10), the punching die groove (15) is located below the punching template (14), a cleaning mechanism is provided at the bottom end of the punching top seat (11), and a side clamping plate (34) is also provided at the upper end of the punching seat (10), the side clamping plates (34) are provided in two groups and are respectively located on both sides of the punching die groove (15); The drilling seat (16) is provided on one side of the punching seat (10), the upper end of the drilling seat (16) is connected to a drilling top seat (17), the lower end of the drilling top seat (17) is installed with a drilling mechanism (18), the upper end of the drilling seat (16) is provided with a placement groove (19), and the placement groove (19) is located below the drilling mechanism (18); A demoulding mechanism is arranged inside the stamping die groove (15), and the demoulding mechanism comprises a springback component and a lifting plate (30). The lifting plate (30) is installed inside the stamping die groove (15), and the lifting plate (30) is slidably connected to the stamping die groove (15). The lifting plate (30) is connected to the springback component. The cleaning mechanism comprises a mounting frame (20), a cleaning cylinder (21), a support rod (22), a movable slide (23), a push slider (231) and a trigger rod (26); both sides of the bottom end of the punching top seat (11) are slidably connected to the movable slide (23); the inner side of the movable slide (23) is provided with the support rod (22); one end of the support rod (22) is connected to the mounting frame (20); the inner side of the mounting frame (20) is provided with the cleaning cylinder (21), a cleaning cloth is provided at the outer end of the cleaning cylinder (21), the cleaning cylinder (21) is located at the lower end of the stamping template (14), the two sides of the mounting rod (13) are connected to the trigger rod (26), the inside of the stamping top seat (11) is provided with a matching groove matched with the trigger rod (26), the lower end of the trigger rod (26) is provided with an arc surface, and the bottom end surface of the stamping top seat (11) and the bottom end surface of the stamping template (14) are in the same horizontal plane; The movable slide (23) is configured as an L-shaped structure, and the movable slide (23) is provided with an inclined surface matching the actuating rod (26); The upper end of the movable slide table (23) is connected to a translation slide block (24) via a slide rod, and the bottom end of the stamping top seat (11) is provided with a translation slide groove (25) matched with the translation slide block (24); A vertical slide groove is provided inside the movable slide table (23), and a push slider (231) is connected inside the vertical slide groove via a push spring (232), and one side of the push slider (231) is connected to the support rod (22); The mounting frame (20) is internally rotatably connected to a mounting shaft (40), the cleaning cylinder (21) is located at the outer end of the mounting shaft (40), a bevel gear 1 (41) is installed at the outer end of the mounting shaft (40), the bevel gear 1 (41) is located at one side of the cleaning cylinder (21), a bevel gear 2 (42) is arranged on one side of the bevel gear 1 (41), the bevel gear 2 (42) is meshed with the bevel gear 1 (41), and one side of the bevel gear 2 (42) is connected to a rotatable A rod (43), one end of the rotating rod (43) passes through the mounting frame (20) and is rotatably connected to the movable slide (23); a through hole matching the rotating rod (43) is provided inside the mounting frame (20); a tooth plate (261) is provided on a side of the trigger rod (26) close to the rotating rod (43); a rotating sleeve (44) is sleeved on the outer end of the trigger rod (26); and teeth meshing with the tooth plate (261) are provided on the outer side of the rotating sleeve (44); One end of the rotating rod (43) close to the movable slide (23) is connected to a rotating slider, and a vertical sliding groove matching the rotating slider is provided inside the movable slide (23).

2. A punching device capable of combined punching according to claim 1, characterized in that: The resilient member comprises a lifting rod (31), a matching ladder block (32) and a lifting spring (33); a matching cavity is provided inside the stamping seat (10); the inside of the matching cavity is connected to the matching ladder block (32) via the lifting spring (33); the bottom end of the lifting plate (30) is connected to the lifting rod (31); the bottom end of the lifting rod (31) extends to the inside of the matching cavity and is connected to the upper end of the matching ladder block (32).

3. A punching device capable of combined punching according to claim 2, characterized in that: A transmission member is also provided inside the punching seat (10), and the transmission member includes a connecting rod (341), a piston channel (342), an upper piston block (343), a lower piston block (344), an extrusion rod (345), a return spring (346) and an extrusion block (347). The lower end of each side clamping plate (34) is connected to the connecting rod (341). The punching seat (10) is provided with the piston channel (342). The upper piston block (343) is installed inside one end of the piston channel (342), and the lower piston block (344) is installed inside the other end of the piston channel (342). The bottom end of the connecting rod (341) is connected to the upper piston block (343). The upper end of the stamping seat (10) is provided with a sliding groove that cooperates with the connecting rod (341), one side of the lower piston block (344) is connected to the extrusion rod (345), one end of the extrusion rod (345) extends to the interior of the matching cavity and is connected to the extrusion block (347), one side of the matching cavity is connected to a mounting groove 1 that cooperates with the extrusion block (347), the interior of the mounting groove 1 is provided with the return spring (346), one end of the return spring (346) is connected to the extrusion block (347), the matching ladder block (32) is arranged as an inverted trapezoidal structure, and one side of the extrusion block (347) is provided with an extrusion inclined surface that cooperates with the matching ladder block (32).

4. A punching device capable of combined punching according to claim 3, characterized in that: A limiting slot is provided inside the side clamp (34), the inside of the limiting slot is connected to a limiting block (3411) via a limiting spring (3412), and one end of the lifting rod (31) extends into the inside of the side clamp (34) and is connected to the lower end of the limiting block (3411).

5. A punching device capable of combined punching according to claim 4, characterized in that: The length of the rotating sleeve (44) is smaller than the length of the supporting rod (22).

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