CN110508705B

CN110508705B - Plate stamping equipment

Info

Publication number: CN110508705B
Application number: CN201910694664.5A
Authority: CN
Inventors: 肖璐; 刘成杰; 胡根杰
Original assignee: Anhui Nahe Intelligent Technology Co ltd
Current assignee: Anhui Nahe Intelligent Technology Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-10-30
Anticipated expiration: 2039-07-30
Also published as: CN110508705A

Abstract

The invention belongs to the field of sheet metal processing, in particular to a sheet metal stamping device, which aims at solving the problems that in the prior art, a sheet needs to be manually pushed to a stamping position for operation, but in the operation process, stamping position deviation is easy to occur, so that materials are wasted or products are scrapped, and the sheet metal stamping device comprises a base, wherein a groove is arranged at the center of the top of the base, a stamping table is fixedly arranged at the top of the base and positioned above the groove, a first U-shaped table and a second U-shaped table are respectively and fixedly arranged at two sides of the top of the base, the sheet metal stamping device is simple in structure, a stamping head can extrude the sheet metal and stamp the sheet metal into the stamping groove, a clamping plate can position the sheet metal, the stamping position is more accurate, the success rate of the products is improved, the materials are saved, and the position of the clamping plate can be adjusted, thereby being suitable for plates with different sizes and being convenient to use.

Description

Plate stamping equipment

Technical Field

The invention relates to the technical field of sheet metal processing, in particular to a sheet metal stamping device.

Background

The sheet metal processing is a hinge technology which is required to be held by a sheet metal technical staff, and is also an important process for forming sheet metal products. The sheet metal processing includes traditional cutting, blanking, bending and pressing and other methods and technological parameters, various cold stamping die structures and technological parameters, various equipment working principles and operation methods, and new stamping technology and new technology. The processing of the metal plate of the part is called the sheet metal processing.

In the actual operation process, many products are punched by long plate members, the plate members need to be manually pushed to the punching positions for operation, but in the operation process, the punching position deviation is easy to occur, so that materials are wasted or the products are scrapped, and therefore, a plate member punching device is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the problem that in the prior art, the plate needs to be manually pushed to a stamping position for operation, but in the operation process, stamping position deviation is easy to occur, so that materials are wasted or products are scrapped.

The invention provides a plate stamping device, which comprises a base, wherein a groove is arranged at the center of the top of the base, a stamping table is fixedly arranged at the top of the base and positioned above the groove, a first U-shaped table and a second U-shaped table are respectively fixedly arranged at two sides of the top of the base, the first U-shaped table and the second U-shaped table are respectively positioned at two sides of the stamping table, temperature sensors are respectively and fixedly arranged on the inner wall of the bottom of the first U-shaped table and the inner wall of the bottom of the second U-shaped table, a stamping groove is arranged at the center of the top of the stamping table, two rectangular holes are symmetrically arranged on the stamping table and respectively positioned at two sides of the stamping groove, the inner walls of the two sides of the groove are welded with a same sliding rod, two clamping plates are symmetrically and slidably connected on the outer wall of the sliding rod, and the bottoms of the clamping plates are slidably connected with the inner wall of the bottom of the groove, the top ends of the two clamping plates respectively penetrate through the two rectangular holes and extend to the upper side of the punching table, tension springs are welded on one sides, away from each other, of the two clamping plates, one ends, away from each other, of the two tension springs are respectively welded with the inner walls of the two sides of the groove, a driving motor is fixedly installed in the center position of the inner wall of the bottom of the groove, a rotating shaft is welded on an output shaft of the driving motor, the top of the rotating shaft is rotatably connected with the bottom of the sliding rod, a rotating plate is fixedly sleeved on the outer wall of the rotating shaft, two sides of the rotating plate are respectively rotatably connected with a steel wire rope, and one ends, away from each;

one side fixed mounting of base has the L template, the top fixed mounting of L template has the pneumatic cylinder, the piston rod of pneumatic cylinder runs through L template and fixed mounting has the mounting panel, the top four corners position of mounting panel all is provided with the through-hole, sliding connection has the guide arm on the inner wall of through-hole, the bottom of guide arm runs through the through-hole and extends to the below of mounting panel, and the bottom fixed mounting of four guide arms has same punching press head, the punching press head is located directly over the punching press groove.

Preferably, the L-shaped plate is symmetrically provided with two rectangular grooves, the inner walls of the two sides of each rectangular groove are connected with the same sliding plate in a sliding mode, the bottom of each sliding plate is welded with a supporting rod, the bottom of each supporting rod penetrates through the corresponding rectangular groove and is welded with the top of the corresponding mounting plate, and the supporting rods can guarantee that the mounting plates can stably move longitudinally.

Preferably, the equal fixed mounting in one side top that two splint are close to each other has the rubber slab, and one side that two rubber slabs are close to each other all is provided with anti-skidding burr, the rubber slab can increase the frictional force of splint.

Preferably, the both sides of rotor plate all are provided with the mounting groove, it is connected with same rotation axis to rotate on the top inner wall of mounting groove and on the bottom inner wall, the fixed cover of wire rope's one end is established on the outer wall of rotation axis, the rotation axis can make wire rope rotate on the rotor plate.

Preferably, the bottom four corners position of punching press platform all welds the erection column, the bottom of erection column welds with the top of base mutually, the erection column can be with the firm fixing on the base of punching press head.

Preferably, the top welding of guide arm has the baffle, the bottom of baffle contacts with the top of mounting panel, the baffle can carry out spacing to the guide arm.

Preferably, the bottom central point of mounting panel puts and is provided with the dashpot, symmetrical sliding connection has two first trapezoidal boards on the top inner wall of dashpot, and the spring has all been welded to one side that two first trapezoidal boards kept away from each other, and the one end that two springs kept away from each other welds with the both sides inner wall of dashpot respectively mutually, and one side sliding connection that two first trapezoidal boards are close to each other has same second trapezoidal board, the bottom of second trapezoidal board welds with the top of punching press head mutually, the spring can play the effect of buffering.

Preferably, the bottom inner wall of recess goes up the symmetrical welding and has the guide rail, the bottom welding of splint has the slider, slider and guide rail sliding connection, guide rail and slider can reduce the sliding friction power of splint and recess.

The invention has the beneficial effects that: taking out the plate from the heating furnace and placing the plate on a first U-shaped table, wherein a temperature sensor on the first U-shaped table can measure the temperature of the plate, when the temperature of the plate does not meet the requirement, the plate is put into a waste bin, when the temperature of the plate meets the requirement, the plate is placed on a stamping head, and the plate is positioned between the two clamping plates, the starting of the driving motor can drive the rotating plate to carry out circular motion, the rotating plate can simultaneously pull the two steel wire ropes, the two steel wire ropes can respectively drive the two clamping plates to move towards the direction close to each other, simultaneously, the tension spring is stretched, the two clamping plates can respectively drive the two rubber plates to contact with the plate and clamp the plate tightly, when the rubber plate clamps the plate, the hydraulic cylinder is started to drive the mounting plate to move longitudinally, the mounting plate can drive the stamping head to move longitudinally and contact with the plate, and the stamping head can extrude the plate and stamp the plate into the stamping groove;

in addition at the in-process of punching press head extrusion plate, can make second trapezoidal plate rebound, the second trapezoidal plate can extrude two first trapezoidal plates and make two first trapezoidal plates remove to the direction of keeping away from each other, can compression spring simultaneously, and then can play the effect of buffering, in addition after the punching press is accomplished, place the plate that the punching press was accomplished on second U template, then the temperature sensor on the second U template can detect the temperature of the plate that the punching press was accomplished, when the unsatisfied requirement of temperature after the punching press, do the processing of scrapping with the plate that the punching press was accomplished.

The plate stamping device is simple in structure, the plate can be extruded by the stamping head and stamped into the stamping groove, the plate can be positioned by the clamping plate, the stamping position is accurate, the success rate of products is improved, materials are saved, the position of the clamping plate can be adjusted, and therefore the plate stamping device is suitable for plates with different sizes and convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a plate stamping device according to the present invention;

FIG. 2 is an enlarged view of a portion A of a plate punching apparatus according to the present invention;

FIG. 3 is an enlarged view of a portion B of a plate punching apparatus according to the present invention;

fig. 4 is a schematic structural diagram of a mounting plate of a plate stamping device according to the present invention;

fig. 5 is a side view of a plate punching apparatus according to the present invention;

fig. 6 is a top view of a punching head of a plate punching device according to the present invention.

In the figure: the device comprises a base 1, a mounting column 2, a first U-shaped table 3, a second U-shaped table 4, a punching table 5, a punching groove 6, a clamping plate 7, an 8L-shaped plate, a mounting plate 9, a support rod 10, a sliding plate 11, a hydraulic cylinder 12, a rectangular groove 13, a guide rod 14, a punching head 15, a rubber plate 16, a tension spring 17, a steel wire rope 18, a sliding rod 19, a rotating plate 20, a rotating shaft 21, a groove 22, a driving motor 23, a guide rail 24, a sliding block 25, a mounting groove 26, a rotating shaft 27, a buffer groove 28, a first trapezoidal plate 29, a second trapezoidal plate 30, a spring 31, a baffle 32, a temperature sensor 33 and a rectangular hole 34.

Detailed Description

The present invention will be further illustrated with reference to the following specific examples.

Examples

The embodiment provides a plate stamping device, which comprises a base 1, wherein a groove 22 is formed in the top center position of the base 1, a stamping table 5 is fixedly mounted at the top of the base 1, the stamping table 5 is positioned above the groove 22, a first U-shaped table 3 and a second U-shaped table 4 are fixedly mounted on two sides of the top of the base 1 respectively, the first U-shaped table 3 and the second U-shaped table 4 are positioned on two sides of the stamping table 5 respectively, temperature sensors 33 are fixedly mounted on the inner wall of the bottom of the first U-shaped table 3 and the inner wall of the bottom of the second U-shaped table 4 respectively, a stamping groove 6 is formed in the top center position of the stamping table 5, two rectangular holes 34 are symmetrically formed in the stamping table 5, the two rectangular holes 34 are positioned on two sides of the stamping groove 6 respectively, the same sliding rod 19 is welded on the inner walls of two sides of the groove 22, two clamping plates 7 are symmetrically and slidably connected on the outer wall of the sliding rod 19, the bottom of the clamping plate 7 is slidably, the top ends of the two clamping plates 7 respectively penetrate through the two rectangular holes 34 and extend to the upper side of the stamping platform 5, tension springs 17 are welded on the sides, away from each other, of the two clamping plates 7, one ends, away from each other, of the two tension springs 17 are respectively welded on the inner walls of the two sides of the groove 22, a driving motor 23 is fixedly installed at the central position of the inner wall of the bottom of the groove 22, a rotating shaft 21 is welded on an output shaft of the driving motor 23, the top of the rotating shaft 21 is rotatably connected with the bottom of the sliding rod 19, a rotating plate 20 is fixedly sleeved on the outer wall of the rotating shaft 21, two sides of the rotating plate 20 are respectively rotatably connected with steel wire ropes 18, and the ends, away from each;

an L-shaped plate 8 is fixedly arranged on one side of a base 1, a hydraulic cylinder 12 is fixedly arranged on the top of the L-shaped plate 8, a piston rod of the hydraulic cylinder 12 penetrates through the L-shaped plate 8 and is fixedly provided with a mounting plate 9, through holes are arranged at four corners of the top of the mounting plate 9, guide rods 14 are connected to the inner walls of the through holes in a sliding manner, the bottom ends of the guide rods 14 penetrate through the through holes and extend to the lower side of the mounting plate 9, the same punching head 15 is fixedly arranged at the bottom of the four guide rods 14, the punching head 15 is positioned right above a punching groove 6, a plate coming out of a heating furnace is taken out and placed on a first U-shaped platform 3, a temperature sensor 33 on the first U-shaped platform 3 can measure the temperature of the plate, when the temperature of the plate does not meet the requirements, the plate is put into a waste bin, when the temperature of the plate meets the requirements, the plate, the rotating plate 20 can pull the two steel wire ropes 18 simultaneously, the two steel wire ropes 18 can drive the two clamping plates 7 to move towards the direction close to each other respectively, the tension spring 17 is stretched simultaneously, the two clamping plates 7 can drive the two rubber plates 16 to contact with the plate and clamp the plate tightly respectively, when the rubber plates 16 clamp the plate, the hydraulic cylinder 12 is started to drive the mounting plate 9 to move longitudinally, the mounting plate 9 can drive the stamping head 15 to move longitudinally and contact with the plate, the stamping head 15 can extrude the plate and stamp the plate into the stamping groove 6, in addition, in the process that the stamping head 15 extrudes the plate, the second trapezoidal plate 30 can move upwards, the second trapezoidal plate 30 can extrude the two first trapezoidal plates 29 and move towards the direction away from each other, and simultaneously, the spring 31 can be compressed, and further the buffer effect can be achieved, in addition, after the stamping is finished, the stamped plate is placed on the second U-shaped plate 4, the temperature sensor 33 on the second U-shaped plate 4 can detect the temperature of the stamped plate, and when the temperature after stamping does not meet the requirement, the stamped plate is scrapped.

In this embodiment, two rectangular grooves 13 are symmetrically disposed on the L-shaped plate 8, the inner walls on both sides of the rectangular grooves 13 are slidably connected with the same sliding plate 11, the bottom of the sliding plate 11 is welded with a support rod 10, the bottom of the support rod 10 penetrates through the rectangular grooves 13 and is welded with the top of the mounting plate 9, the support rod 10 can ensure that the mounting plate 9 can stably and longitudinally move, the top of the side where the two clamping plates 7 are close to each other is fixedly mounted with a rubber plate 16, the side where the two rubber plates 16 are close to each other is provided with anti-slip convex patterns, the rubber plate 16 can increase the friction force of the clamping plates 7, both sides of the rotating plate 20 are provided with mounting grooves 26, the inner wall on the top and the inner wall on the bottom of the mounting groove 26 are rotatably connected with the same rotating shaft 27, one end of the steel wire, the bottom four corners of the stamping platform 5 are welded with mounting columns 2, the bottoms of the mounting columns 2 are welded with the top of the base 1, the stamping head 5 can be stably fixed on the base 1 through the mounting columns 2, the top of the guide rod 14 is welded with a baffle 32, the bottom of the baffle 32 is contacted with the top of the mounting plate 9, the baffle 32 can limit the guide rod 14, the bottom center position of the mounting plate 9 is provided with a buffer groove 28, the inner wall of the top of the buffer groove 28 is symmetrically and slidably connected with two first trapezoidal plates 29, one sides of the two first trapezoidal plates 29, which are far away from each other, are welded with springs 31, one ends of the two springs 31, which are far away from each other, are respectively welded with the inner walls of the two sides of the buffer groove 28, one side, which is close to each other, of the two first trapezoidal plates 29 is slidably connected with the same second trapezoidal plate 30, the bottom of the second trapezoidal plate 30 is, the guide rails 24 are symmetrically welded on the inner wall of the bottom of the groove 22, the sliding blocks 25 are welded at the bottom of the clamping plate 7, the sliding blocks 25 are connected with the guide rails 24 in a sliding mode, and the sliding friction force between the clamping plate 7 and the groove 22 can be reduced through the guide rails 24 and the sliding blocks 25.

In this embodiment, the plate coming out of the heating furnace is taken out and placed on the first U-shaped table 3, the temperature sensor 33 on the first U-shaped table 3 can measure the temperature of the plate, when the temperature of the plate does not meet the requirement, the plate is put into the waste bin, when the temperature of the plate meets the requirement, the plate is placed on the stamping head 5 and the plate is located between the two clamping plates 7, the driving motor 23 is started, the driving motor 23 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the rotating plate 20 to perform circular motion, the rotating plate 20 can simultaneously pull the two steel wire ropes 18, the two steel wire ropes 18 can respectively drive the two clamping plates 7 to move towards the directions close to each other, simultaneously the tension spring 17 is stretched, the two clamping plates 7 can respectively drive the two rubber plates 16 to move towards the directions close to each other, the two rubber plates 16 can contact with the plate and can fasten the plate, and the clamping plates 7 can drive the sliding block 25, when the rubber plate 16 clamps the plate, the hydraulic cylinder 12 is started, the hydraulic cylinder 12 drives the mounting plate 9 to move longitudinally, the mounting plate 9 drives the support rod 10 to move longitudinally, the support rod 10 drives the sliding plate 11 to slide longitudinally on the rectangular groove 13, the mounting plate 9 can drive the stamping head 15 to move longitudinally and contact with the plate, the stamping head 15 can extrude the plate and stamp the plate into the stamping groove 6, in addition, in the process that the stamping head 15 extrudes the plate, the second trapezoidal plate 30 can move upwards, the second trapezoidal plate 30 can extrude the two first trapezoidal plates 29 and move the two first trapezoidal plates 29 in the direction away from each other, meanwhile, the spring 31 can be compressed, the buffering effect can be achieved when the stamping head 15 stamps, in addition, after the stamping is completed, the stamped plate is placed on the second U-shaped plate 4, the temperature sensor 33 on the second U-shaped plate 4 can detect the temperature of the stamped plate, when the temperature does not meet the requirement after stamping, the plate after stamping is scrapped, so that the plate can be positioned by the clamping plate 7, the stamping position is accurate, the success rate of the product is improved, the material is saved, the position of the clamping plate 7 can be adjusted, and the stamping die can be suitable for plates of various sizes and is convenient to use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A plate stamping device comprises a base (1) and is characterized in that a groove (22) is formed in the top center of the base (1), a stamping table (5) is fixedly mounted at the top of the base (1), the stamping table (5) is located above the groove (22), a first U-shaped table (3) and a second U-shaped table (4) are fixedly mounted on two sides of the top of the base (1) respectively, the first U-shaped table (3) and the second U-shaped table (4) are located on two sides of the stamping table (5) respectively, temperature sensors (33) are fixedly mounted on the inner wall of the bottom of the first U-shaped table (3) and the inner wall of the bottom of the second U-shaped table (4) respectively, a stamping groove (6) is formed in the top center of the stamping table (5), two rectangular holes (34) are symmetrically formed in the stamping table (5), and the two rectangular holes (34) are located on two sides of the stamping groove (6) respectively, the welding has same slide bar (19) on the both sides inner wall of recess (22), symmetrical sliding connection has two splint (7) on the outer wall of slide bar (19), and equal fixed mounting in one side top that two splint (7) are close to each other has rubber slab (16), and one side that two rubber slab (16) are close to each other all is provided with anti-skidding burr, the bottom of splint (7) and the bottom inner wall sliding connection of recess (22), the top of two splint (7) run through two rectangular hole (34) respectively and extend to the top of punching press platform (5), and extension spring (17) have all been welded to one side that two splint (7) keep away from each other, and the one end that two extension spring (17) kept away from each other welds with the both sides inner wall of recess (22) respectively, the bottom inner wall central point fixed mounting of recess (22) has driving motor (23), the welding has pivot (21) on the output shaft of driving motor (23), the top of the rotating shaft (21) is rotatably connected with the bottom of the sliding rod (19), a rotating plate (20) is fixedly sleeved on the outer wall of the rotating shaft (21), steel wire ropes (18) are rotatably connected to the two sides of the rotating plate (20), mounting grooves (26) are respectively formed in the two sides of the rotating plate (20), the inner wall of the top of each mounting groove (26) and the inner wall of the bottom of each mounting groove (26) are rotatably connected with a same rotating shaft (27), one end of each steel wire rope (18) is fixedly sleeved on the outer wall of each rotating shaft (27), and the end, far away from each other, of each steel wire rope (18) is welded with the side, close to each other;

the stamping die comprises a base (1), wherein an L-shaped plate (8) is fixedly mounted on one side of the base (1), a hydraulic cylinder (12) is fixedly mounted at the top of the L-shaped plate (8), a piston rod of the hydraulic cylinder (12) penetrates through the L-shaped plate (8) and is fixedly mounted with a mounting plate (9), through holes are formed in four corners of the top of the mounting plate (9), two rectangular grooves (13) are symmetrically formed in the L-shaped plate (8), the inner walls of two sides of each rectangular groove (13) are connected with a same sliding plate (11) in a sliding mode, a supporting rod (10) is welded at the bottom of each sliding plate (11), the bottom of each supporting rod (10) penetrates through the corresponding rectangular groove (13) and is welded with the top of the mounting plate (9), a guide rod (14) is connected on the inner wall of each through hole in a sliding mode, the bottom end of each guide rod (14) penetrates, the stamping head (15) is positioned right above the stamping groove (6);

the bottom central point of mounting panel (9) puts and is provided with dashpot (28), symmetrical sliding connection has two first trapezoidal boards (29) on the top inner wall of dashpot (28), and spring (31) have all been welded to one side that two first trapezoidal boards (29) kept away from each other, and the one end that two springs (31) kept away from each other welds with the both sides inner wall of dashpot (28) respectively, and one side sliding connection that two first trapezoidal boards (29) are close to each other has same second trapezoidal board (30), the bottom of second trapezoidal board (30) welds with the top of punching press head (15) mutually.

2. A plate stamping device as claimed in claim 1, wherein mounting columns (2) are welded at four corners of the bottom of the stamping platform (5), and the bottoms of the mounting columns (2) are welded with the top of the base (1).

3. A sheet stamping apparatus as claimed in claim 1, characterised in that baffles (32) are welded to the tops of the guide rods (14), the bottoms of the baffles (32) contacting the tops of the mounting plates (9).

4. A plate stamping device according to claim 1, wherein the bottom inner wall of the groove (22) is symmetrically welded with guide rails (24), the bottom of the clamping plate (7) is welded with sliding blocks (25), and the sliding blocks (25) are slidably connected with the guide rails (24).