CN110695174B

CN110695174B - Steel plate stamping system and machining method thereof

Info

Publication number: CN110695174B
Application number: CN201910792223.9A
Authority: CN
Inventors: 季宇
Original assignee: Shanghai Hengwang Stamping Parts Co ltd
Current assignee: Shanghai Hengwang Stamping Parts Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2021-07-09
Anticipated expiration: 2039-08-26
Also published as: CN110695174A

Abstract

The invention relates to a steel plate stamping system and a processing method thereof, wherein the steel plate stamping system comprises the following steps: the feeding device is used for sucking materials and conveying the materials; the marking device is positioned on one side of the feeding device along the conveying direction of the materials; the stamping device is positioned on one side of the marking device along the conveying direction of the materials; the conveying device is positioned below the marking device and used for receiving the materials conveyed by the feeding device and is matched with the stamping device; the scribing device includes: the first support frame is positioned at one side of the transmission device; the scribing seat is connected with the first support frame, is positioned above the transmission device and is driven to transversely displace through a first driving mechanism; the marking mechanism is connected to the marking seat, used for marking materials on the conveying device and driven to vertically displace through the second driving mechanism. The invention has the effect of convenient detection.

Description

Steel plate stamping system and machining method thereof

Technical Field

The invention relates to the technical field of metal stamping, in particular to a steel plate stamping system and a processing method thereof.

Background

In daily mechanical production, a steel plate is often processed, the part needs to be placed on a press for stamping, the number of stamping is about two, measurement processing needs to be performed after primary stamping, and then secondary stamping processing is performed according to measured data.

Chinese patent with publication number CN206317440U discloses an open inclinable press, which comprises a frame, be equipped with the bent axle in the frame, bent axle one end has set firmly the braked wheel, the braked wheel is equipped with first mount pad and second mount pad outward, the outer wall cladding of braked wheel has braking band and braking band to support tightly in the braked wheel, braking band both ends fixed connection is in first mount pad and second mount pad, first mount pad rotates back to braking band one end and connects in the frame, the second mount pad has set firmly the regulation pole back to the one end of braking band, the regulation pole is worn to establish first mount pad.

The above prior art solutions have the following drawbacks: this open inclinable press need take out the steel sheet from this press after first punching press, then carry out measuring processing, because the quantity of production is comparatively huge, when needs measure each steel sheet, need consume a large amount of time, and it is particularly loaded down with trivial details through artifical the detection.

Disclosure of Invention

The invention aims to provide a steel plate stamping system and a processing method thereof, which solve the problem that the steel plate after primary processing is relatively complicated to check.

The above object of the present invention is achieved by the following technical solutions:

a steel sheet stamping system, comprising: the feeding device is used for sucking materials and conveying the materials;

the marking device is positioned on one side of the feeding device along the conveying direction of the materials;

the stamping device is positioned on one side of the marking device along the conveying direction of the materials;

the conveying device is positioned below the marking device and used for receiving the materials conveyed by the feeding device and is matched with the stamping device;

the scribing device includes: the first support frame is positioned at one side of the transmission device;

the scribing seat is connected with the first support frame, is positioned above the transmission device and is driven to transversely displace through a first driving mechanism;

the marking mechanism is connected to the marking seat, used for marking materials on the conveying device and driven to vertically displace through the second driving mechanism.

Through adopting above-mentioned technical scheme, loading attachment transmits the material to transmission device on, transmit the below of marking device with the material through transmission device, through the vertical displacement of second actuating mechanism drive marking mechanism, thereby drive marking seat lateral displacement through first actuating mechanism drive marking mechanism and take place lateral displacement, marking device carries out the processing of marking off to the material of placing on transmission device this moment, put stamping device with the material of marking off processing back on, carry out the processing of punching press, judge the punching press hole that forms after the punching press and the distance of marking off, this process does not need the workman to carry out measuring processing to the material with measuring tool one by one, help accelerating the efficiency of production.

The invention is further configured such that the feeding device comprises: the second support frame is positioned on one side of the first support frame;

the feeding seat is connected to the second support frame and drives the second support frame to move transversely through a third driving mechanism;

the feeding plate is connected to the feeding seat and is driven to longitudinally displace by a fourth driving mechanism;

the suction mechanism is connected to the feeding seat, penetrates through the feeding plate and sucks the material to the conveying device.

Through adopting above-mentioned technical scheme, the third actuating mechanism drive material loading seat lateral movement to the top of material to make the flitch of going up move the top of material, then go up the flitch through the drive of fourth actuating mechanism and be close to the material and make suction means absorb the material, thereby absorb the material to transmission device, this process is through power promotion, has reduced workman's intensity of labour.

The invention further provides that the suction mechanism comprises: the vacuum piece is connected to the feeding seat;

the suckers are connected to the side wall, far away from the feeding seat, of the feeding plate;

the two ends of the vacuum tube are respectively connected with the air vent of the vacuum piece and the end part of the sucker.

By adopting the technical scheme, when the material is sucked, the sucking disc is abutted against the material, and then the vacuum piece is used for pumping out air in the sucking disc so as to enable the sucking disc to suck the material; when the material needs to be released, air is input into the suction cup through the vacuum piece so that the suction cup is separated from the material.

The invention further provides that the scribing mechanism comprises: the third support frame is connected with the second driving mechanism;

the first protective shell is connected to the third supporting frame and provided with an opening at a position far away from the scribing seat;

the marking brush is connected in the first protective shell in a rotating mode and rolls on the surface of the materials on the conveying device.

Through adopting above-mentioned technical scheme, the rolling in-process of scribing brush makes the material mark, and first protective housing plays the effect of protection to the scribing brush.

The invention is further arranged in that a second protective shell covering the opening is rotatably connected to the first protective shell, and a limiting piece limiting the second protective shell is arranged on the third supporting frame.

By adopting the technical scheme, after the scribing brush works, the opening is covered by the second protective shell, so that the scribing brush is protected; when the marking brush needs to work, the second protective shell is far away from the opening through the limiting piece, and the marking brush can work normally at the moment.

The invention is further provided with a bearing frame arranged on the bottom surface of the scribing seat, and a plurality of small balls filled with coloring agents are sequentially placed in the bearing frame along the vertical direction.

Through adopting above-mentioned technical scheme, the bobble that is equipped with the coloring agent is placed on the marking off seat through bearing the frame, and when the remaining volume of the coloring agent on the marking off brush was less, the bobble was broken to the crowded messenger coloring agent in the bobble flows on the marking off brush, can in time supply the coloring agent.

The invention is further arranged that when the second protective shell is clamped on the limiting piece, the second protective shell is provided with a puncturing piece which is driven by the second driving mechanism to puncture the small ball, and the first protective shell and the second protective shell are both provided with flow guide holes which guide the coloring agent to the scribing brush.

By adopting the technical scheme, when the second driving mechanism drives the puncturing piece to ascend, the puncturing piece can puncture the small balls so as to break the small balls, and the coloring agent in the small balls flows onto the scribing brush through the flow guide holes.

The invention is further arranged in that the transmission device comprises: the fourth supporting frame is positioned below the marking mechanism;

and the conveyor belt is connected to the fourth support frame and driven by the controller.

Through adopting above-mentioned technical scheme, convey the material through the conveyer belt, play the effect of being convenient for the transmission to the material.

A processing method of a steel plate stamping system comprises the following steps:

a: driving a fourth driving mechanism to enable the feeding plate to descend, enabling the suction disc to be abutted to the materials, and then driving the vacuum piece to enable the suction disc to suck the materials;

b: driving a fourth driving mechanism to enable the feeding plate to ascend, then driving a third driving mechanism to enable the feeding seat to be close to the head end of the conveyor belt, then driving a fourth driving mechanism to enable the feeding plate to descend, enabling the suction disc to be separated from the materials, and conveying the materials through the conveyor belt;

c: clamping the second protective shell on the limiting piece, driving the second driving mechanism to enable the scribing mechanism to descend, and then driving the first driving mechanism to enable the scribing brush to slide on the material, so that the coloring agent is attached to the position corresponding to the material;

d: driving a second driving mechanism to enable the scribing mechanism to ascend, then driving the second driving mechanism to be far away from the materials, driving the second driving mechanism again to enable the puncturing piece to puncture the small balls, and guiding the coloring agent in the small balls to the scribing brush through the guide holes;

e: placing the marked material on a stamping device, and stamping the material through the stamping device;

f: the distance between the score line and the stamped material was observed.

Through adopting above-mentioned technical scheme, loading attachment transmits the material to transmission device on, transmit the below of marking device with the material through transmission device, through the vertical displacement of second actuating mechanism drive marking mechanism, thereby drive marking seat lateral displacement through first actuating mechanism drive marking mechanism and take place lateral displacement, marking device carries out the processing of marking off to the material of placing on transmission device this moment, put stamping device with the material of marking off processing back on, carry out the processing of punching press, judge the punching press hole that forms after the punching press and the distance of marking off, this process does not need the workman to carry out measuring processing to the material with measuring tool one by one, help accelerating the efficiency of production. When the residual coloring agent on the scribing brush is too little, the small ball is punctured by the puncturing piece, so that the coloring agent is guided to the scribing brush through the guide holes.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the scribing device is used for scribing materials placed on the conveying device, the materials subjected to scribing processing are placed on the stamping device for stamping processing, and the distance between a stamped hole formed after stamping and the scribing is judged;

2. the first protective shell has a protective effect on the scribing brush;

3. after the scribing brush works, the opening is covered by the second protective shell, so that the scribing brush is protected.

Drawings

Fig. 1 is a schematic view of the overall structure of a steel plate stamping system according to the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view of the scribing apparatus according to the present invention.

FIG. 4 is a schematic view of a part of the structure of the present invention.

In the figure, 1, a feeding device; 11. a second support frame; 12. a third drive mechanism; 13. a feeding seat; 14. a fourth drive mechanism; 15. feeding plates; 16. a suction mechanism; 17. a vacuum member; 18. a suction cup; 19. a vacuum tube; 2. a scribing device; 21. a first support frame; 22. a first drive mechanism; 23. a scribing seat; 24. a second drive mechanism; 25. a scribing mechanism; 26. a third support frame; 27. a first protective case; 28. a scribing brush; 29. an opening; 3. a stamping device; 4. a transmission device; 41. a fourth support frame; 42. a conveyor belt; 5. a second protective shell; 51. a limiting member; 52. a flow guide hole; 53. an arc-shaped slot; 6. a bearing frame; 61. a pellet; 62. a bearing groove; 63. a carrier plate; 7. a piercing member; 71. puncturing the tube; 72. a tip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the steel plate stamping system disclosed by the invention comprises a feeding device 1, a scribing device 2, a transmission device 4 and a stamping device 3, wherein the transmission device 4 is positioned below the feeding device 1 and the scribing device 2, firstly, a material is sucked to the head end of the transmission device 4 through the feeding device 1, then, the material is transmitted to the lower part of the scribing device 2 through the transmission device 4, the scribing device 2 is used for scribing the material, then, the scribed material is placed on the stamping device 3 for stamping, the stamped material is compared with the scribed mark, at the moment, the difference between the area of the initial stamping and the area of the target stamping can be judged, so that a worker can directly visually estimate the accurate stamping, and the time for detecting the material one by one can be greatly reduced.

Referring to fig. 2, the feeding device 1 includes a second support frame 11, a feeding seat 13, a feeding plate 15 and a suction mechanism 16, the feeding seat 13 is slidably connected to the second support frame 11, the feeding seat 13 is driven to move laterally by a third driving mechanism 12 connected to the second support frame 11, a sliding direction of the feeding seat 13 is the same as a material conveying direction, and the third driving mechanism 12 is specifically an air cylinder. The bottom surface of material loading seat 13 is fixed with fourth actuating mechanism 14, and fourth actuating mechanism 14 is vertical setting, and fourth actuating mechanism 14 is provided with two, and fourth actuating mechanism 14 specifically is the cylinder. The output ends of the two fourth driving mechanisms 14 are connected with a feeding plate 15, the suction mechanism 16 is installed on the feeding base 13 and penetrates through the feeding plate 15, and the material is sucked by the suction mechanism 16.

The suction mechanism 16 comprises a vacuum part 17, a plurality of suckers 18 and a plurality of vacuum tubes 19, the vacuum part 17 is connected to the bottom surface of the feeding base 13 and located between the two fourth driving mechanisms 14, the suckers 18 are fixed to the bottom surface of the feeding plate 15, two ends of the vacuum tubes 19 are respectively connected to the air vents of the vacuum part 17 and the end portions, close to the feeding plate 15, of the suckers 18, and one end of each vacuum tube 19 penetrates through the feeding plate 15.

Referring to fig. 1, the conveying device 4 includes a fourth supporting frame 41 and a conveyor belt 42, a controller is arranged on the fourth supporting frame 41, the conveyor belt 42 is driven by the controller to convey materials, the controller controls the conveyor belt 42 to intermittently move according to the specific situation of the materials during stamping, so that the materials placed on the conveyor belt 42 can accurately move to the position below the scribing device 2, the scribing device 2 performs scribing processing, and the controller controls the conveyor belt 42 to move for a short distance, so that the scribing device 2 can scribe corresponding marks at different positions on the same material.

Referring to fig. 3, the scribing device 2 includes a first support frame 21, a first driving mechanism 22, a scribing base 23, a second driving mechanism 24, and a scribing mechanism 25, and the first support frame 21 is located on one side of the second support frame 11 (refer to fig. 2) and the first support frame 21 is located above the conveyor belt 42 (refer to fig. 1) in the material conveying direction. The scribing seat 23 is slidably connected to the first support frame 21, the first driving mechanism 22 is horizontally connected to the first support frame 21, the moving direction of the output shaft of the first driving mechanism 22 is perpendicular to the material conveying direction, the output shaft of the first driving mechanism 22 is connected to the scribing seat 23 to push the scribing seat 23 to move, and the first driving mechanism 22 is specifically an air cylinder. The second driving mechanisms 24 are vertically connected to the bottom surface of the scribing block 23, the number of the second driving mechanisms 24 is two, the second driving mechanisms 24 are specifically air cylinders, and the scribing mechanism 25 is connected to the end portions of the output shafts of the two second driving mechanisms 24.

The scribing mechanism 25 comprises a third supporting frame 26 connected to the output end of the second driving mechanism 24, a first protecting shell 27 connected to the third supporting frame 26, and a scribing brush 28 rotatably connected in the first protecting shell 27, wherein the third supporting frame 26 is specifically an L-shaped rod, the vertical end of the L-shaped rod is connected to the output shaft of the second driving mechanism 24, and the horizontal end of the L-shaped rod is connected to the end face of the first protecting shell 27. The first protective case 27 has a cylindrical shape, and an opening 29 is formed in the first protective case 27, the opening 29 faces the conveyor belt 42, and the scribing brush 28 is connected to the opening 29 in the first protective case 27 through a rotating shaft. The scribing brush 28 is cylindrical, and the lowest part of the scribing brush 28 is lower than the lowest part of the first protective case 27.

Referring to fig. 3 and 4, the marking brush 28 can be marked by dipping a stain on the brush 28, which can cover the opening 29 when the brush 28 is not in use, thereby reducing the likelihood that the brush 28 will air dry. The second protective shell 5 is rotatably connected to the first protective shell 27, the joint of the second protective shell 5 and the first protective shell 27 is located at the center of the end face of the first protective shell 27, and when the second protective shell 5 rotates, the third support frame 26 can block the normal rotation of the second protective shell 5, so that the arc-shaped groove 53 is formed in the second protective shell 5, and one end of the arc-shaped groove 53 penetrates through the second protective shell 5. When the second protective shell 5 is lifted and placed above the first protective shell 27, the position of the second protective shell 5 is limited by the limiting member 51, the limiting member 51 is specifically a plug, the plug penetrating through the first protective shell 27 and the second protective shell 5 is inserted into the third supporting frame 26, and the second protective shell 5 is limited above the first protective shell 27 by the plug, so that the opening 29 on the first protective shell 27 is opened.

There is bearing frame 6 at the bottom surface of scribing seat 23 through screwed connection, and bearing frame 6 is vertical setting, has placed a plurality of bobble 61 in proper order in the bearing frame 6, is equipped with the coloring agent in the bobble 61, and the through-hole that a plurality of link up is seted up to the bottom of bearing frame 6.

The second protective shell 5 is provided with a puncturing element 7 away from the first protective shell 27, and the puncturing element 7 comprises a puncturing tube 71 fixed on the second protective shell 5 and penetrating through the second protective shell 5, and a tip 72 connected in the puncturing tube 71 and higher than the end surface of the puncturing tube 71. The first protective shell 27 and the second protective shell 5 are provided with flow guide holes 52 for guiding the coloring agent to the scribing brush 28 at positions corresponding to the puncturing piece 7, and the flow guide holes 52 and the puncturing pipe 71 are positioned on the same vertical line. The third support 26 is driven to move by the second driving mechanism 24, so that the third support 26 drives the second protective shell 5 to move until the tip 72 penetrates through the through hole to puncture the small ball 61. After the ball 61 is pierced, the colorant in the ball 61 flows out through the through holes and then flows onto the scribing brush 28 through the guide holes 52.

In order to make the puncture tube 71 receive the colorant in the small ball 61 to the maximum extent, the smallest area of the cross section of the puncture tube 71 is larger than the area of the cross section of the carriage 6. Bearing grooves 62 are formed in opposite side walls of the bearing frame 6, one end of each bearing groove 62 penetrates through the end face, close to the scribing seat 23, of the bearing frame 6, and bearing plates 63 are connected to the two bearing grooves 62 in a sliding mode. When one of the small balls 61 in the carrying frame 6 is punctured, the carrying plate 63 will push the other small balls 61 downward due to its own weight.

Referring to fig. 1 and 2, a method of processing a steel plate stamping system includes the steps of:

a: driving the fourth driving mechanism 14 to lower the feeding plate 15, enabling the suction cup 18 to abut against the material, and then driving the vacuum piece 17 to enable the suction cup 18 to suck the material;

b: driving the fourth driving mechanism 14 to lift the feeding plate 15, then driving the third driving mechanism 12 to make the feeding seat 13 close to the head end of the conveyor belt 42, then driving the fourth driving mechanism 14 to make the feeding seat 13 descend and make the suction cup 18 separate from the material, and conveying the material through the conveyor belt 42;

referring to fig. 3 and 4, C: clamping the second protective shell 5 on the limiting piece 51, driving the second driving mechanism 24 to enable the scribing mechanism 25 to descend, and then driving the first driving mechanism 22 to enable the scribing brush 28 to slide on the material, so that the coloring agent is stained at a position corresponding to the material;

d: driving the second driving mechanism 24 to lift the scribing mechanism 25, then driving the first driving mechanism 22 to be far away from the material, driving the second driving mechanism 24 again to make the puncturing piece 7 puncture the small ball 61, and guiding the coloring agent in the small ball 61 to the scribing brush 28 through the guiding hole 52;

referring to fig. 1, E: placing the marked material on a stamping device 3, and stamping the material through the stamping device 3;

f: the distance between the score line and the stamped material was observed.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. A steel sheet stamping system, comprising: the feeding device (1) is used for sucking materials and conveying the materials;

the marking device (2) is positioned on one side of the feeding device (1) along the conveying direction of the materials;

the stamping device (3) is positioned on one side of the marking device (2) along the conveying direction of the materials;

the conveying device (4) is positioned below the marking device (2) and used for receiving the materials conveyed by the feeding device (1) and is matched with the stamping device (3); the transmission device (4) comprises: a fourth supporting frame (41) positioned below the scribing mechanism (25); a conveyor belt (42) connected to the fourth support frame (41) and driven by a controller;

the scribing device (2) comprises: a first support frame (21) located on one side of the transport device (4);

a scribing seat (23) which is connected with the first support frame (21), is positioned above the transmission device (4) and is driven to transversely displace by a first driving mechanism (22);

the marking mechanism (25) is connected to the marking seat (23) and used for marking the materials on the conveying device (4) and driving the materials to vertically move through the second driving mechanism (24); a bearing frame (6) is arranged on the bottom surface of the scribing seat (23), and a plurality of small balls (61) filled with coloring agents are sequentially placed in the bearing frame (6) along the vertical direction; the marking mechanism (25) comprises a third supporting frame (26) connected to the output end of the second driving mechanism (24), a first protecting shell (27) connected to the third supporting frame (26), and a marking brush (28) rotatably connected in the first protecting shell (27), the third supporting frame (26) is specifically an L-shaped rod, the vertical end of the L-shaped rod is connected to the output shaft of the second driving mechanism (24), and the horizontal end of the L-shaped rod is connected to the end face of the first protecting shell (27); an opening (29) is formed in the first protective shell (27), the opening (29) faces the conveyor belt (42), the scribing brush (28) is connected into the first protective shell (27) through the rotating shaft on the opening (29), and the lowest position of the scribing brush (28) is lower than that of the first protective shell (27).

2. A steel sheet stamping system according to claim 1, wherein the feeding device (1) comprises: the second support frame (11) is positioned on one side of the first support frame (21);

a feeding seat (13) which is connected to the second support frame (11) and drives the transverse displacement through a third driving mechanism (12);

a feeding plate (15) which is connected to the feeding base (13) and is driven to move longitudinally by a fourth driving mechanism (14);

and the suction mechanism (16) is connected to the feeding seat (13), penetrates through the feeding plate (15) and sucks the material to the transmission device (4).

3. A steel sheet stamping system as claimed in claim 2, wherein the suction means (16) comprises: a vacuum member (17) connected to the loading base (13);

the suckers (18) are connected to the side wall, far away from the feeding seat (13), of the feeding plate (15);

a vacuum tube (19) with two ends respectively connected with the air vent of the vacuum piece (17) and the end part of the suction cup (18).

4. A steel plate stamping system according to claim 3, wherein a second protective shell (5) covering the opening (29) is rotatably connected to the first protective shell (27), and a limiting member (51) limiting the second protective shell (5) is provided on the third supporting frame (26).

5. A steel plate stamping system according to claim 4, wherein when the second protective shell (5) is clamped on the retaining member (51), the second protective shell (5) is provided with a piercing member (7) which is driven by the second driving mechanism (24) to pierce the small ball (61), and the first protective shell (27) and the second protective shell (5) are provided with guide holes (52) which guide the coloring agent onto the scribing brush (28).

6. A method of forming a steel sheet stamping system according to any of claims 1 to 5, comprising the steps of:

a: driving a fourth driving mechanism (14) to enable a feeding plate (15) to descend, enabling a sucking disc (18) to be abutted to the materials, and then driving a vacuum piece (17) to enable the sucking disc (18) to suck the materials;

b: the fourth driving mechanism (14) is driven to enable the feeding plate (15) to ascend, then the third driving mechanism (12) is driven to enable the feeding seat (13) to be close to the head end of the conveyor belt (42), then the fourth driving mechanism (14) is driven to enable the feeding plate (15) to descend and enable the suction disc (18) to be separated from the materials, and the materials are conveyed through the conveyor belt (42);

c: clamping the second protective shell (5) on the limiting piece (51), driving the second driving mechanism (24) to enable the scribing mechanism (25) to descend, and then driving the first driving mechanism (22) to enable the scribing brush (28) to slide on the material, so that the coloring agent is stained at a position corresponding to the material;

d: the second driving mechanism (24) is driven to enable the marking mechanism (25) to ascend, then the first driving mechanism (22) is driven to be far away from the materials, the second driving mechanism (24) is driven again to enable the puncturing piece (7) to puncture the small ball (61), and the coloring agent in the small ball (61) is guided to the marking brush (28) through the guide hole (52);

e: placing the marked material on a stamping device (3), and stamping the material through the stamping device (3);

f: the distance between the score line and the stamped material was observed.