An automatic feeding, punching and shearing integrated equipment suitable for flat steel

Abstract

The utility model relates to an automatic feeding, punching and shearing integrated equipment suitable for flat steel, which comprises: a feeding device, which comprises a feeding frame, a plurality of feeding chains arranged in parallel on the feeding frame and a feeding mechanism arranged below the feeding chain, wherein a feeding plate in the feeding mechanism can reciprocate along the conveying direction of the feeding chain under the drive of a telescopic cylinder; a feeding device, which is arranged on one side of the feeding device, comprises a feeding bottom plate, a feeding trolley movable along the length direction of the feeding bottom plate and a plurality of lifting feeding rollers arranged along the length direction of the feeding bottom plate, wherein a plurality of clamping mechanisms for clamping one end of the flat steel are arranged on the feeding trolley; and a punching and shearing integrated machine, which is arranged at the end of the feeding device and is used for punching and shearing the flat steel clamped by the clamping mechanism. The automatic feeding, punching and shearing integrated equipment suitable for flat steel has accurate positioning, reduces manual labor intensity, has high work efficiency and greatly improves the degree of automation.

Description

Technical Field

[0001] The utility model relates to the technical field of punching and shearing equipment, in particular to an automatic feeding, punching and shearing integrated equipment suitable for flat steel. Background Art

[0002] At present, when flat steel is punched, it is generally fed manually. Since the flat steel is long and prone to bending and deformation, it has the following problems: 1. The positioning of manual feeding is inaccurate, which is time-consuming, labor-intensive and labor-intensive; 2. The material is easy to slip, causing harm to the operator; 3. The efficiency of manual shearing and punching is low, and a large amount of equipment is required, which occupies a large amount of labor; 4. The operator is in direct contact with the material, which poses a safety hazard. In view of the above problems, the utility model provides an automatic feeding, punching and shearing integrated equipment suitable for flat steel, which has accurate positioning, low safety risks, reduces manual labor intensity, has high work efficiency and high degree of automation. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an automatic feeding, punching and shearing integrated equipment suitable for flat steel, which has accurate positioning, low safety risk, reduced manual labor intensity, high work efficiency and high automation.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is:

[0005] An automatic feeding, punching and shearing integrated device suitable for flat steel, comprising:

[0006] A feeding device, comprising a feeding frame, a plurality of feeding chains arranged in parallel on the feeding frame, and a feeding mechanism arranged below the feeding chains, wherein a feeding plate in the feeding mechanism can reciprocate along the conveying direction of the feeding chain under the drive of a telescopic cylinder;

[0007] A feeding device is arranged on one side of the loading device, comprising a feeding bottom plate, a feeding trolley movable along the length direction of the feeding bottom plate, and a plurality of lifting feeding rollers arranged along the length direction of the feeding bottom plate, wherein the feeding trolley is provided with a plurality of clamping mechanisms for clamping one end of the flat steel;

[0008] The integrated punching and shearing machine is arranged at one end of the feeding device and is used for punching and shearing the flat steel clamped by the clamping mechanism.

[0009] As an embodiment of the utility model, a plurality of square tubes are arranged in parallel on the feeding frame, a driven double sprocket and a driving double sprocket are respectively arranged at the front end and the rear end of the square tube, the feeding chain is connected between the driven double sprocket and the driving double sprocket, the upper part of the feeding chain is located above the square tube, a servo motor is arranged at the rear end of the feeding frame, and the output shaft of the servo motor is coaxially connected to the driving double sprocket.

[0010] As an embodiment of the utility model, two high-precision coaxial sealed bearing seats are respectively provided at the front and rear ends of the square tube, and the driven double sprocket and the driving double sprocket are respectively rotatably arranged on the bearing seats through rotating shafts; the servo motor is a double-output shaft motor, and its two output shafts are respectively connected to the two adjacent driving double sprockets through transmission shafts.

[0011] As an embodiment of the utility model, the feeding mechanism includes two guide plates arranged between the middle and front ends of adjacent square tubes, guide holes are opened at both ends of the guide plates along the conveying direction of the feeding chain, and a feeding plate is respectively inserted into the guide holes at the same end of the two guide plates, and the middle parts of the two feeding plates are fixedly connected together by a connecting plate, and the connecting plate is located between the two guide plates, and a telescopic cylinder is arranged between the connecting plate and the guide plate.

[0012] As an embodiment of the utility model, a material storage plate is arranged at the front end of the loading plate, and the material storage plate includes a material guide section extending obliquely downward along the front end of the loading plate, a material storage section extending horizontally along the outer end of the material guide section, and a material blocking section extending obliquely upward along the outer end of the material storage section.

[0013] As an implementation mode of the utility model, an even number of square tubes are provided, and every two square tubes form a group. The active double sprockets on each group of square tubes share a servo motor; and one feeding mechanism is provided between each group of square tubes.

[0014] As an embodiment of the utility model, high-precision linear slide rails are arranged on both sides of the feeding base plate, columns are arranged under the four corners of the feeding trolley, rollers are installed on the lower ends of the columns through brackets, and the rollers roll along the slide rails; a rack is arranged on the feeding base plate along its length direction, a driving motor is fixedly provided at the bottom of the feeding trolley, and a gear with a synchronous matching module that meshes with the rack is arranged on the output shaft of the driving motor.

[0015] As an embodiment of the utility model, the feed roller is rotatably arranged on a lifting plate, and the lower end of the lifting plate is arranged on a feeding bottom plate through a plurality of lifting rods; the lifting plate is provided with a plurality of lifting plates, and a plurality of lifting plates located in the middle and a lifting plate located at both ends are rotatably provided with a second guide column at one end, a guide rail is provided on the lifting plate along the axial direction of the feed roller, a guide seat is provided on the guide rail, a first guide column is rotatably provided on the guide seat, and an adjusting cylinder is provided between one end of the second guide column provided on the lifting plate and the guide seat.

[0016] As an embodiment of the utility model, the clamping mechanism includes a U-shaped mounting seat horizontally fixed to the end of the feeding trolley along the length direction of the feeding base plate, the mounting seat is hinged with a clamping block at the outer end which can be swingably connected through a hinge shaft, the mounting seat is provided with a clamping cylinder at the inner end, the clamping cylinder rod of the clamping cylinder is connected with the top block; a bearing is rotatably provided on the inner side of the clamping block, and a slope surface with a lower outer side and a higher inner side is provided on the upper part of the top block.

[0017] As an embodiment of the utility model, the punching and shearing machine is provided with a plurality of punching cavities, a wire frame for guiding the flat steel is provided in the punching and shearing cavity, and a punching cylinder is provided at the top of the punching cavity of the punching and shearing machine, and the punching cylinder rod of the punching cylinder penetrates into the punching cavity from top to bottom and cooperates with the die to perform punching and / or shearing operations.

[0018] The beneficial effects of adopting the above technical solution are:

[0019] The utility model provides an automatic feeding, punching and shearing integrated equipment suitable for flat steel. The flat steel is transferred to a storage plate of a feeding mechanism by a feeding chain, and the flat steel is transported to a set position by a telescopic cylinder. The flat steel on the storage plate is transferred to a feeding roller by rising of a lifting rod, and then one end of the flat steel is clamped by a clamping mechanism on a feeding trolley, and then the flat steel is gradually fed into the punching and shearing integrated machine according to the punching requirements. The flat steel is accurately positioned during the punching process, the degree of automation is greatly improved, the safety risk is low, the labor intensity is reduced, and the work efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the utility model from another angle.

[0022] Figure 3 yes Figure 2 A partial enlarged schematic diagram in the middle.

[0023] Figure 4 yes Figure 2 A partial enlarged schematic diagram of point B in the middle.

[0024] Figure 5 yes Figure 2 A partial enlarged schematic diagram of point C in the middle.

[0025] Figure 6 It is a structural schematic diagram of the feeding device in the utility model.

[0026] Figure 7 It is a schematic diagram of a front cross-section of a clamping mechanism in a feeding device of the utility model.

[0027] Among them: 1 feeding frame, 2 square tube, 3 bearing seat, 301 rotating shaft, 4 active double sprocket, 5 driven double sprocket, 6 feeding chain, 7 servo motor, 8 transmission shaft, 9 guide plate, 10 guide hole, 11 feeding plate, 12 storage plate, 1201 guide section, 1202 storage section, 1203 blocking section, 13 connecting plate, 14 telescopic cylinder, 15 telescopic cylinder rod, 16 first leg, 17 feeding bottom plate, 18 slide rail, 19 rack, 21 feeding trolley, 2101 column, 2102 bracket, 22 roller, 23 driving motor, 24 Gear, 25 mounting seat, 26 clamping block, 2601 mounting groove, 27 hinge shaft, 28 top block, 29 slope, 30 clamping cylinder, 31 clamping cylinder rod, 32 lifting rod, 34 lifting plate, 35 feeding roller, 36 mounting seat, 37 guide rail, 38 guide seat, 39 first guide column, 40 mounting plate, 41 adjusting cylinder, 42 adjusting cylinder rod, 43 fixing plate, 44 second guide column, 45 punching and cutting machine, 46 punching and cutting cavity, 47 guide frame, 48 punching and cutting cylinder, 49 second leg, 50 flat steel, 51 bearing, 52 anti-slip groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model is clearly and completely described below in conjunction with specific embodiments.

[0029] like Figure 1 and Figure 2 The automatic feeding, punching and shearing integrated equipment suitable for flat steel shown in the figure comprises:

[0030] A feeding device, comprising a feeding frame 1, a plurality of feeding chains 6 arranged in parallel on the feeding frame 1, and a feeding mechanism arranged below the feeding chains 6, wherein a feeding plate 11 in the feeding mechanism can reciprocate along the conveying direction of the feeding chains 6 under the drive of a telescopic cylinder 14;

[0031] The feeding device is arranged on one side of the loading device, and includes a feeding bottom plate 17, a feeding trolley 21 movable along the length direction of the feeding bottom plate 17, and a plurality of lifting feeding rollers 35 arranged along the length direction of the feeding bottom plate 17, wherein the feeding trolley 21 is provided with a plurality of clamping mechanisms for clamping one end of the flat steel 50;

[0032] The punching and shearing machine 45 is arranged at the end of the feeding device and is used to punch and shear the flat steel 50 clamped by the clamping mechanism.

[0033] The automatic feeding, punching and shearing integrated equipment suitable for flat steel transfers the flat steel to the storage plate of the feeding mechanism through the feeding chain, and transports the flat steel to the set position through the telescopic cylinder; the flat steel on the storage plate is transferred to the feeding roller by the lifting rod, and then one end of the flat steel is clamped by the clamping mechanism on the feeding trolley, and then the material is gradually fed into the punching and shearing integrated machine according to the punching requirements; the flat steel is accurately positioned during the punching process, the degree of automation is greatly improved, the safety risk is low, the labor intensity is reduced, and the work efficiency is greatly improved.

[0034] like Figure 6 As shown, in this embodiment, a plurality of square tubes 2 are arranged in parallel on the feeding frame 1, and a driven double sprocket 5 and a driving double sprocket 4 are respectively arranged at the front and rear ends of the square tube 2. The feeding chain 6 is a double chain connected between the driven double sprocket 5 and the driving double sprocket 4. The upper part of the feeding chain 6 is located above the square tube 2, and the lower part is located inside the square tube 2. A servo motor 7 is arranged at the rear end of the feeding frame 1, and the output shaft of the servo motor 7 is coaxially connected to the driving double sprocket 4.

[0035] Two high-precision coaxial sealed bearing seats 3 are arranged on both sides of the front end and the rear end of the square tube 2, and the driven double sprocket 5 and the driving double sprocket 4 are rotatably arranged on the bearing seats 3 through the rotating shaft 301 respectively; the servo motor 7 is a double-output shaft motor, and its two output shafts are connected to the two adjacent driving double sprockets 4 through the transmission shaft 8 respectively.

[0036] The feeding mechanism includes two guide plates 9 arranged between the middle and front ends of adjacent square tubes 2, guide holes 10 are opened at both ends of the guide plates 9 along the conveying direction of the feeding chain 6, and a feeding plate 11 is respectively inserted into the guide holes 10 at the same end of the two guide plates 9, and the middle parts of the two feeding plates 11 are fixedly connected together by a connecting plate 13, and the connecting plate 13 is located between the two guide plates 9, and a telescopic cylinder 14 is arranged between the connecting plate 13 and the guide plate 9. In this embodiment, the telescopic cylinder 14 is fixedly arranged below the guide plate 9 in the middle of the adjacent square tube 2, and the free end of the telescopic cylinder rod 15 of the telescopic cylinder 14 is fixedly connected to the bottom of the connecting plate 13.

[0037] like Figure 5 As shown, a material storage plate 12 is provided at the front end of the loading plate 11, and the loading plate 11 and the material storage plate 12 are located below the loading chain 6, and the material storage plate 12 includes a material guide section 1201 extending obliquely downward along the front end of the loading plate 11, a material storage section 1202 extending horizontally along the outer end of the material guide section 1201, and a material blocking section 1203 extending obliquely upward along the outer end of the material storage section 1202, wherein the length of the material storage section 1202 is adapted to the width of the flat steel 50.

[0038] like Figure 6As shown, the square tubes 2 are provided in an even number, and every two square tubes 2 form a group. The active double sprockets 4 on each group of square tubes 2 share a servo motor 7; and a feeding mechanism is provided between each group of square tubes 2. In this embodiment, the square tubes 2 are provided in four numbers, and the first and second square tubes 2 from left to right share a servo motor 7, and the third and fourth square tubes 2 share a servo motor 7; and a feeding mechanism is provided between the first and second square tubes from left to right, and a feeding mechanism is provided between the third and fourth square tubes 2.

[0039] like Figure 1 and Figure 2 As shown, high-precision linear slide rails 18 are arranged on both sides of the feeding base plate 17, and columns 2101 are arranged below the four corners of the feeding trolley 21. The lower end of the column 2101 is equipped with a roller 22 through a bracket 2102. The roller 22 is a V-shaped wheel or a U-shaped wheel, which rolls along the slide rail 18; a rack 19 is arranged on the feeding base plate 17 along its length direction, and a driving motor 23 is fixed at the bottom of the feeding trolley 21. A gear 24 with a synchronous matching module that meshes with the rack 19 is arranged on the output shaft of the driving motor 23. In this embodiment, the teeth on the rack 19 are arranged inside the rack body.

[0040] like Figure 4 As shown, the feeding roller 35 is rotatably arranged on the lifting plate 34, and the lower end of the lifting plate 34 is arranged on the feeding bottom plate 17 through a plurality of lifting rods 32. In this embodiment, the lifting rod 32 is a lifting hydraulic rod, and the lifting hydraulic cylinder is arranged below the feeding bottom plate 17. The lifting hydraulic rod of the lifting hydraulic cylinder passes upward from the bottom of the feeding bottom plate 17 and is fixedly connected to the bottom of the lifting plate 34; the lifting plate 34 is provided with a plurality of lifting plates 34 located in the middle and one end of the lifting plates 34 located at both ends can be rotatably arranged. There is a second guide column 44, a guide rail 37 is arranged on the lifting plate 34 along the axial direction of the feed roller 35, a U-shaped guide seat 38 is arranged on the guide rail 37, a first guide column 39 is rotatably arranged on the guide seat 38, an adjusting cylinder 41 is arranged between one end of the second guide column 44 arranged on the lifting plate 34 and the guide seat 38, the adjusting cylinder 41 is fixed to the end of the lifting plate 34 through a fixing plate 43, and the adjusting cylinder rod 42 of the adjusting cylinder 41 is fixed to the guide seat 38 through a mounting plate 40. In this embodiment, the second guide column 44 and the first guide column 39 are arranged only on one lifting plate 34 located in the middle and one end of the lifting plates 34 located at both ends, and the flat steel 50 with a lighter weight is guided by the second guide column 44 and the first guide column 39 to prevent deviation.

[0041] like Figure 3 and Figure 7As shown, the clamping mechanism includes a U-shaped mounting seat 25 horizontally fixed at the end of the feeding trolley 21 along the length direction of the feeding bottom plate 17, a clamping block 26 is swingably hinged at the outer end of the mounting seat 25 through a hinge shaft 27, a clamping cylinder 30 is arranged at the inner end of the mounting seat 25, and a clamping cylinder rod 31 of the clamping cylinder 30 is connected to the top block 28; the bottom of the clamping block 26 is a V-shaped surface symmetrical about the hinge shaft 27, and a slope 29 with a lower outer side and a higher inner side is arranged on the top of the top block 28. A mounting groove 2601 is provided at the inner end of the clamping block 26, and a bearing 51 is rotatably arranged in the mounting groove 2601 through a rotating shaft, and the top block 28 can drive the clamping block 26 to swing around the hinge shaft 27 through the bearing 51. As a further optimization, an anti-slip groove 52 is provided between the clamping block 26 and the bottom of the mounting seat 25. The anti-slip groove 52 is provided on the upper surface of the bottom of the mounting seat 25 and / or the bottom surface of the clamping block 26 to prevent the flat steel 50 from moving after being clamped.

[0042] The punching and shearing machine 45 is provided with a plurality of punching cavities 46, and a wire frame 47 for guiding the flat steel 50 is provided in the punching and shearing cavity 46. The punching and shearing machine 45 is provided with a punching cylinder 48 at the top of the punching cavity 46, and the punching cylinder rod of the punching cylinder 48 penetrates into the punching cavity 46 from top to bottom and cooperates with the punching die to perform punching and / or shearing operations.

[0043] A plurality of first legs 16 are disposed at the bottom of the loading frame 1 , and the height of the first legs 16 is adjustable. A plurality of second legs 49 are disposed at the bottom of the feeding bottom plate 17 .

[0044] As a further optimization, a traction device for traction of the flat steel 50 is further provided between the punching and shearing machine 45 and the feeding device.

[0045] Specific working process:

[0046] The flat steel 50 is transported from the rear end to the front end by the feeding chain 6. When the flat steel 50 reaches the front end of the feeding chain 6, as the feeding chain 6 moves, the flat steel 50 just falls on the guide section 1201 of the storage plate 12, and falls into the storage section 1202 along the guide section 1201;

[0047] The telescopic cylinder 14 controls the loading plate 11 to move toward the feeding device until the flat steel 50 on the guide plate 12 reaches the set position;

[0048] The lifting rod 32 rises, so that the feeding roller 35 lifts up the flat steel 50 on the storage plate 12, and the telescopic cylinder 14 controls the loading plate 11 to reset;

[0049] The feeding trolley 21 is driven by the driving motor 23 to move toward the punching and shearing machine 45. During the movement, the flat steel 50 is just inserted between the bottom of the mounting seat 25 and the bottom surface of the clamping block 26. The clamping cylinder 30 controls the top block 28 to move outward. The top block 28 is pressed under the bearing 51. Under the action of the top block 28, the clamping block 26 rotates with the hinge shaft 27 as the axis to achieve the clamping of the end of the flat steel 50. The action of the clamping cylinder 30 is controlled by a time relay.

[0050] The feeding trolley 21 continues to move toward the punching and shearing machine 45 , and the free end of the flat steel 50 enters the punching and shearing machine 45 . The material is gradually fed into the punching and shearing machine 45 according to the punching requirements, and the flat steel 50 is punched and / or sheared by the punching and shearing machine 45 .

[0051] For the flat steel 50 with a relatively light weight, in order to prevent it from running off course during the feeding process, the second guide column 44 and the first guide column 39 are used to limit the position. By adjusting the cylinder 41, the distance between the second guide column 44 and the first guide column 39 is controlled to match the width of the flat steel 50, so that the flat steel 50 can be fed under the limitation of the second guide column 44 and the first guide column 39.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic feeding, punching and shearing integrated equipment suitable for flat steel, characterized in that: It includes: A feeding device, comprising a feeding frame, a plurality of feeding chains arranged in parallel on the feeding frame, and a feeding mechanism arranged below the feeding chains, wherein a feeding plate in the feeding mechanism can reciprocate along the conveying direction of the feeding chain under the drive of a telescopic cylinder; A feeding device is arranged on one side of the loading device, comprising a feeding bottom plate, a feeding trolley movable along the length direction of the feeding bottom plate, and a plurality of lifting feeding rollers arranged along the length direction of the feeding bottom plate, wherein the feeding trolley is provided with a plurality of clamping mechanisms for clamping one end of the flat steel; The integrated punching and shearing machine is arranged at the end of the feeding device and is used for punching and shearing the flat steel clamped by the clamping mechanism.

2. The automatic feeding, punching and shearing integrated equipment for flat steel according to claim 1, characterized in that: A plurality of square tubes are arranged in parallel on the feeding frame, a driven double sprocket and a driving double sprocket are respectively arranged at the front and rear ends of the square tubes, the feeding chain is connected between the driven double sprocket and the driving double sprocket, the upper part of the feeding chain is located above the square tube, a servo motor is arranged at the rear end of the feeding frame, and the output shaft of the servo motor is coaxially connected to the driving double sprocket.

3. The automatic feeding, punching and shearing integrated equipment for flat steel according to claim 2, characterized in that: Two high-precision coaxial sealed bearing seats are respectively arranged at the front end and the rear end of the square tube, and the driven double sprocket and the driving double sprocket are rotatably arranged on the bearing seats through rotating shafts; the servo motor is a double-output shaft motor, and its two output shafts are respectively connected to the two adjacent driving double sprockets through transmission shafts.

4. The automatic feeding, punching and shearing integrated equipment for flat steel according to claim 1, characterized in that: The feeding mechanism includes two guide plates arranged between the middle and front ends of adjacent square tubes, guide holes are opened at both ends of the guide plates along the conveying direction of the feeding chain, and a feeding plate is respectively inserted into the guide holes at the same end of the two guide plates, and the middle parts of the two feeding plates are fixedly connected together by a connecting plate, and the connecting plate is located between the two guide plates, and a telescopic cylinder is arranged between the connecting plate and the guide plate.

5. The automatic feeding, punching and shearing integrated equipment for flat steel according to claim 4, characterized in that: A material storage plate is arranged at the front end of the loading plate, and the material storage plate comprises a material guide section extending obliquely downward along the front end of the loading plate, a material storage section extending horizontally along the outer end of the material guide section, and a material blocking section extending obliquely upward along the outer end of the material storage section.

6. The automatic feeding, punching and shearing integrated equipment for flat steel according to claim 5, characterized in that: An even number of square tubes are provided, with every two square tubes forming a group, and the active double sprockets on each group of square tubes share a servo motor; and a feeding mechanism is provided between each group of square tubes.

7. The automatic feeding, punching and shearing integrated equipment for flat steel according to claim 1, characterized in that: High-precision linear slide rails are arranged on both sides of the feeding base plate, and columns are arranged under the four corners of the feeding trolley. Rollers are installed on the lower ends of the columns through brackets, and the rollers roll along the slide rails; a rack is arranged on the feeding base plate along its length direction, and a driving motor is fixedly provided at the bottom of the feeding trolley, and a gear with a synchronous matching module that meshes with the rack is arranged on the output shaft of the driving motor.

8. The automatic feeding, punching and shearing integrated equipment for flat steel according to claim 7, characterized in that: The feed roller is rotatably arranged on a lifting plate, and the lower end of the lifting plate is arranged on a feed bottom plate through a plurality of lifting rods; the lifting plate is provided with a plurality of lifting plates, and a plurality of lifting plates located in the middle and a lifting plate located at both ends are rotatably provided with a second guide column at one end, a guide rail is provided on the lifting plate along the axial direction of the feed roller, a guide seat is provided on the guide rail, a first guide column is rotatably provided on the guide seat, and an adjusting cylinder is provided between one end of the second guide column provided on the lifting plate and the guide seat.

9. The automatic feeding, punching and shearing integrated equipment applicable to flat steel according to claim 8, characterized in that: The clamping mechanism includes a U-shaped mounting seat horizontally fixed to the end of the feeding trolley along the length direction of the feeding bottom plate, a clamping block is swingably hinged at the outer end of the mounting seat through a hinge shaft, a clamping cylinder is arranged at the inner end of the mounting seat, and the clamping cylinder rod of the clamping cylinder is connected with the top block; a bearing is rotatably arranged on the inner side of the clamping block, and a slope surface with a lower outer side and a higher inner side is arranged on the upper part of the top block.

10. The automatic feeding, punching and shearing integrated equipment applicable to flat steel according to claim 1, characterized in that: The punching and shearing machine is provided with a plurality of punching cavities, wherein a wire frame for guiding the flat steel is provided in the punching and shearing cavity, and a punching cylinder is provided at the top of the punching cavity of the punching and shearing machine, and the punching cylinder rod of the punching cylinder penetrates into the punching cavity from top to bottom and cooperates with the punching die to perform punching and / or shearing operations.

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