CN211938573U

CN211938573U - Steel stamping device

Info

Publication number: CN211938573U
Application number: CN202020102306.9U
Authority: CN
Inventors: 彭学好
Original assignee: Nanan Yueqi Machinery Trade Co Ltd
Current assignee: Nanan Yueqi Machinery Trade Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-11-17
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a steel stamping device, which comprises a workbench, a stamping unit and a power unit; a workbench: the left side and the right side of the workbench are respectively and fixedly provided with a baffle plate, the upper ends of the two baffle plates are respectively and fixedly connected with a side support plate, the upper ends of the two side support plates are fixedly connected with the lower end of the top plate, the rear end part of the workbench is fixedly connected with a support plate, the upper end of the support plate is fixedly connected with the lower end of the top plate, and the middle part of the top plate is fixedly connected with two fixed seats; a power unit: the power unit is arranged on the two fixed seats, two corresponding half shaft sleeves are sleeved in the middle of a crankshaft of the power unit, the two half shaft sleeves are connected through a fixing bolt to form a shaft sleeve, and the side face of the half shaft sleeve on the lower side is connected with one end of a connecting shaft; the steel stamping device can effectively prevent the waste materials from splashing in the stamping process, improve the safety, and provide sufficient extension time for the materials in the pressing process, so that the product performance is improved, and the processing requirement is met.

Description

Steel stamping device

Technical Field

The utility model relates to a punching press technical field specifically is a steel stamping device.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. A large number of stamping parts are also arranged in products such as instruments, household appliances, bicycles, office machines, living vessels and the like;

the application number 201820973795.8 provides a steel stamping device in the prior art, which comprises a stamping table, wherein vertically arranged supporting plates are fixed on two sides of the top end of the stamping table, a horizontally arranged cross beam is fixed on the top end of each supporting plate, a cylinder is fixed at the middle position of the top end of each cross beam, an output shaft of each cylinder is connected with a vertically arranged telescopic rod, an upper die is fixed at the bottom end of each telescopic rod after penetrating through the cross beam, a lower die is fixed at the middle position of the top end of the stamping table, the vertical section of each lower die is in a shape like a Chinese character 'ao', a horizontally arranged movable plate is connected on the inner wall of the top end of each lower die in a sliding manner, movable rods are hinged to the inner walls of the bottom ends of the movable plates and one side of the bottom;

the waste materials cannot be effectively prevented from splashing in the stamping process, potential safety hazards exist, and sufficient extension time cannot be provided for the materials in the pressing process, so that the performance of the products is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a steel stamping device, stamping process can prevent effectively that the waste material from splashing, improves the security, can provide abundant extension time for the material at the in-process that pushes down to improve and produce the property ability, reach the processing requirement, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a steel stamping device comprises a workbench, a stamping unit and a power unit;

a workbench: the front side of the workbench is fixedly provided with a single chip microcomputer, the left side and the right side of the workbench are respectively and fixedly provided with a baffle plate, the upper ends of the two baffle plates are respectively and fixedly connected with a side support plate, the upper ends of the two side support plates are fixedly connected with the lower end of a top plate, the rear end part of the workbench is fixedly connected with a support plate, the upper ends of the support plates are fixedly connected with the lower end of the top plate, and the middle part of the top plate is fixedly connected with two;

a power unit: the power unit is arranged on the two fixed seats, two corresponding half shaft sleeves are sleeved in the middle of a crankshaft of the power unit, the two half shaft sleeves are connected through a fixing bolt to form a shaft sleeve, and the side face of the half shaft sleeve on the lower side is connected with one end of a connecting shaft;

a stamping unit: the stamping unit comprises a first stamping block, a buffer block and a second stamping block, the lower end of the second stamping block is fixedly connected with the upper end of the buffer block, a groove at the upper end of the first stamping block is connected with the bottom end of the buffer block in an embedded manner, and the other end of the connecting shaft is spherical and is movably embedded and installed in a spherical groove at the upper end of the second stamping block;

the stamping die further comprises two slide rails and two slide bars, the upper ends of the two slide rails are fixedly connected with two fixing seats respectively, the slide bars are connected in sliding grooves in the side faces of the slide rails in a sliding mode, and the two slide bars are fixed on two sides of the first stamping block respectively.

Furthermore, the power unit comprises a bearing, a crankshaft and a motor, the two fixing seats are rotatably connected with the two ends of the crankshaft through the bearing, the motor is fixed on the bottom surface of the top plate, an output shaft of the motor is connected with one end of the crankshaft, and an input end of the motor is electrically connected with an output end of the single chip microcomputer. The single chip microcomputer controls the motor to rotate, so that the crankshaft is driven to rotate.

Further, still include grip block, connecting seat, arc tooth, limited block and pin, limited block is equipped with two and fixes the upper surface one end at the workstation, and two limited blocks are respectively through the one end of pin joint carriage release lever, the one end of carriage release lever connecting pin is fixed connection arc tooth respectively, two arc tooth intermeshing, one side of connecting seat is connected to the other end of carriage release lever, and two opposite one side mid-mounting of connecting seat have the connecting block, and the grip block is connected to the one end that two connecting blocks are relative, and electric telescopic handle's both ends are connected respectively to the middle part of two carriage release levers, electric telescopic handle's input electricity connects the output of singlechip. The electric telescopic rod is controlled by the single chip microcomputer to stretch and retract so as to clamp materials.

Furthermore, the stamping unit further comprises compression springs, mounting grooves are distributed in the upper end array of the buffer block, and the compression springs are mounted in the mounting grooves. The compression spring can effectively play a role in buffering in the stamping process.

Furthermore, the support leg is provided with four support legs which are fixedly connected to four corners of the bottom of the workbench. The support legs support the work table.

Compared with the prior art, the beneficial effects of the utility model are that: this steel stamping device has following benefit:

1. the steel stamping device is provided with the buffer block, so that abundant extension time can be provided for materials in the pressing process, the product performance is further improved, and the processing requirement of the product is met;

2. the transmission of noise can be slowed down through the baffles and the support plates on the two sides, meanwhile, the waste materials in the stamping process can be prevented from splashing to hurt workers, and the safety is improved;

3. the steel stamping device can effectively prevent the waste materials from splashing in the stamping process, improve the safety, and provide sufficient extension time for the materials in the pressing process, so that the product performance is improved, and the processing requirement is met.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic structural view of the utility model with a part at A;

FIG. 4 is a schematic structural view of the utility model with a part at B;

fig. 5 is a schematic view of the structure of the punching unit of the present invention.

In the figure: the device comprises a top plate 1, a workbench 2, an electric telescopic rod 3, a side support plate 4, a support plate 5, a punching unit 6, a first punching block 61, a buffer block 62, a second punching block 63, a compression spring 64, a slide rail 7, a power unit 8, a bearing 81, a crankshaft 82, a motor 83, a slide bar 9, a connecting shaft 10, a fixing bolt 11, a fixing seat 12, a clamping block 13, a connecting block 14, a connecting seat 15, a single chip microcomputer 16, a baffle 17, supporting legs 18, arc-shaped teeth 19, a limiting block 20, a pin 21, a half shaft sleeve 22 and a moving rod 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a steel stamping device comprises a workbench 2, a stamping unit 6 and a power unit 8;

the working table 2: a single chip microcomputer 16 is fixedly mounted on the front side of the workbench 2, baffles 17 are fixedly mounted on the left side and the right side of the workbench 2 respectively, the upper ends of the two baffles 17 are fixedly connected with side supporting plates 4 respectively, the upper ends of the two side supporting plates 4 are fixedly connected with the lower end of the top plate 1, the rear end of the workbench 2 is fixedly connected with a supporting plate 5, the upper end of the supporting plate 5 is fixedly connected with the lower end of the top plate 1, and the middle of the top plate 1 is fixedly connected with two fixed seats 12; the four-leg-type workbench is characterized by further comprising four supporting legs 18, wherein the four supporting legs 18 are fixedly connected to the four corners of the bottom of the workbench 2; the legs 18 support the table 2;

the power unit 8: the power unit 8 is arranged on the two fixed seats 12, the middle of a crankshaft 82 of the power unit 8 is sleeved with two corresponding half shaft sleeves 22, the two half shaft sleeves 22 are connected through a fixing bolt 11 to form a shaft sleeve, and the side face of the half shaft sleeve 22 on the lower side is connected with one end of the connecting shaft 10; the power unit 8 comprises a bearing 81, a crankshaft 82 and a motor 83, the two fixed seats 12 are rotatably connected with the two ends of the crankshaft 82 through the bearing 81, the motor 83 is fixed on the bottom surface of the top plate 1, an output shaft of the motor 83 is connected with one end of the crankshaft 82, and an input end of the motor 83 is electrically connected with an output end of the single chip microcomputer 16; the single chip microcomputer 16 controls the motor 83 to rotate, so as to drive the crankshaft 82 to rotate;

the punching unit 6: the stamping unit 6 comprises a first stamping block 61, a buffer block 62 and a second stamping block 63, the lower end of the second stamping block 63 is fixedly connected with the upper end of the buffer block 62, a groove at the upper end of the first stamping block 61 is connected with the bottom end of the buffer block 62 in an embedded manner, and the other end of the connecting shaft 10 is spherical and is movably embedded and installed in a spherical groove at the upper end of the second stamping block 63; the stamping unit 6 further comprises compression springs 64, mounting grooves are distributed in the upper end of the buffer block 62 in an array mode, and the compression springs 64 are mounted in the mounting grooves; the compression spring 64 can effectively play a role of buffering in the stamping process;

the stamping die further comprises two slide rails 7 and two slide bars 9, the upper ends of the two slide rails 7 are respectively and fixedly connected with two fixed seats 12, the slide bars 9 are connected in sliding grooves in the side faces of the slide rails 7 in a sliding mode, and the two slide bars 9 are respectively fixed on two sides of the first stamping block 61; still include grip block 13, connecting block 14, connecting seat 15, arc tooth 19, limit piece 20 and pin 21, limit piece 20 and be equipped with two and fix the upper surface one end at workstation 2, two limit piece 20 are respectively through the one end of pin 21 connection carriage release lever 23, carriage release lever 23 connects the one end of pin 21 fixed connection arc tooth 19 respectively, two arc tooth 19 intermeshing, one side of connecting seat 15 is connected to the other end of carriage release lever 23, two one side mid-mounting that connecting seat 15 is relative has connecting block 14, grip block 13 is connected to two one end that connecting block 14 is relative, the both ends of electric telescopic handle 3 are connected respectively to the middle part of two carriage release levers 23, the output of singlechip 16 is connected to electric telescopic handle 3's input electricity. The single chip microcomputer 16 controls the electric telescopic rod 3 to stretch and retract to clamp materials.

When in use: a single chip microcomputer 16 is fixedly mounted on the front side of the workbench 2, baffles 17 are fixedly mounted on the left side and the right side of the workbench 2 respectively, the upper ends of the two baffles 17 are fixedly connected with side supporting plates 4 respectively, the upper ends of the two side supporting plates 4 are fixedly connected with the lower end of the top plate 1, the rear end of the workbench 2 is fixedly connected with a supporting plate 5, the upper end of the supporting plate 5 is fixedly connected with the lower end of the top plate 1, and the middle of the top plate 1 is fixedly connected with two fixed seats 12; the power unit 8 is arranged on the two fixed seats 12, the middle of a crankshaft 82 of the power unit 8 is sleeved with two corresponding half shaft sleeves 22, the two half shaft sleeves 22 are connected through a fixing bolt 11 to form a shaft sleeve, and the side face of the half shaft sleeve 22 on the lower side is connected with one end of the connecting shaft 10; the stamping unit 6 comprises a first stamping block 61, a buffer block 62 and a second stamping block 63, the lower end of the second stamping block 63 is fixedly connected with the upper end of the buffer block 62, a groove at the upper end of the first stamping block 61 is connected with the bottom end of the buffer block 62 in an embedded manner, and the other end of the connecting shaft 10 is spherical and is movably embedded and installed in a spherical groove at the upper end of the second stamping block 63; the stamping die further comprises two sliding rails 7 and two sliding strips 9, the upper ends of the two sliding rails 7 are fixedly connected with two fixing seats 12 respectively, the sliding strips 9 are connected in sliding grooves in the side faces of the sliding rails 7 in a sliding mode, and the two sliding strips 9 are fixed on two sides of a first stamping block 61 respectively. The power unit 8 comprises a bearing 81, a crankshaft 82 and a motor 83, the two ends of the two fixed seats 12 are rotatably connected with the two ends of the crankshaft 82 through the bearing 81, the motor 83 is fixed on the bottom surface of the top plate 1, an output shaft of the motor 83 is connected with one end of the crankshaft 82, and an input end of the motor 83 is electrically connected with an output end of the single chip microcomputer 16. The single chip microcomputer 16 controls the motor 83 to rotate, so that the crankshaft 82 is driven to rotate. Still include grip block 13, connecting block 14, connecting seat 15, arc tooth 19, limit piece 20 and pin 21, limit piece 20 and be equipped with two and fix the upper surface one end at workstation 2, two limit piece 20 are respectively through the one end of pin 21 connection carriage release lever 23, carriage release lever 23 connects the one end of pin 21 fixed connection arc tooth 19 respectively, two arc tooth 19 intermeshing, one side of connecting seat 15 is connected to the other end of carriage release lever 23, two one side mid-mounting that connecting seat 15 is relative has connecting block 14, grip block 13 is connected to two one end that connecting block 14 is relative, the both ends of electric telescopic handle 3 are connected respectively to the middle part of two carriage release levers 23, the output of singlechip 16 is connected to electric telescopic handle 3's input electricity. The single chip microcomputer 16 controls the electric telescopic rod 3 to stretch and retract to clamp materials. The stamping unit 6 further comprises compression springs 64, mounting grooves are distributed in the upper end array of the buffer block 62, and the compression springs 64 are mounted in the mounting grooves. The compression spring 64 is effective to provide cushioning during the stamping process. The four-leg-type workbench further comprises four supporting legs 18, and the four supporting legs 18 are fixedly connected to the four corners of the bottom of the workbench 2. The legs 18 support the table 2.

It is to be noted that the specific type of the single chip microcomputer 16 disclosed in this embodiment is a Scenix type single chip microcomputer of sconix corporation, the motor 83 and the electric telescopic rod 3 may be freely configured according to an actual application scene, the motor 83 is suggested to be a motor of a type Y123-B of wannan motor limited company, the electric telescopic rod 3 is suggested to be an electric telescopic rod of a type 10003 of shanghai automation limited company, and the single chip microcomputer controls the motor 83 and the electric telescopic rod 3 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A steel stamping device which characterized in that: comprises a workbench (2), a stamping unit (6) and a power unit (8);

table (2): a single chip microcomputer (16) is fixedly mounted on the front side of the workbench (2), baffles (17) are fixedly mounted on the left side and the right side of the workbench (2) respectively, side supporting plates (4) are fixedly connected to the upper ends of the two baffles (17) respectively, the upper ends of the two side supporting plates (4) are fixedly connected to the lower end of the top plate (1), a supporting plate (5) is fixedly connected to the rear end of the workbench (2), the upper end of the supporting plate (5) is fixedly connected to the lower end of the top plate (1), and two fixing seats (12) are fixedly connected to the middle of the top plate (1);

power unit (8): the power unit (8) is arranged on the two fixed seats (12), the middle of a crankshaft (82) of the power unit (8) is sleeved with two corresponding half shaft sleeves (22), the two half shaft sleeves (22) are connected through a fixing bolt (11) to form a shaft sleeve, and the side face of the half shaft sleeve (22) on the lower side is connected with one end of the connecting shaft (10);

a punching unit (6): the stamping unit (6) comprises a first stamping block (61), a buffer block (62) and a second stamping block (63), the lower end of the second stamping block (63) is fixedly connected with the upper end of the buffer block (62), a groove in the upper end of the first stamping block (61) is connected with the bottom end of the buffer block (62) in an embedded mode, and the other end of the connecting shaft (10) is spherical and is movably embedded and installed in a spherical groove in the upper end of the second stamping block (63);

the stamping die further comprises two sliding rails (7) and two sliding strips (9), wherein the upper ends of the two sliding rails (7) are fixedly connected with two fixing seats (12) respectively, the sliding strips (9) are connected in sliding grooves in the side faces of the sliding rails (7) in a sliding mode, and the two sliding strips (9) are fixed on two sides of a first stamping block (61) respectively.

2. A steel stamping device as claimed in claim 1, wherein: the power unit (8) comprises a bearing (81), a crankshaft (82) and a motor (83), the two ends of the crankshaft (82) are rotatably connected through the bearing (81) between the two fixing seats (12), the motor (83) is fixed on the bottom surface of the top plate (1), an output shaft of the motor (83) is connected with one end of the crankshaft (82), and the input end of the motor (83) is electrically connected with the output end of the single chip microcomputer (16).

3. A steel stamping device as claimed in claim 1, wherein: also comprises a clamping block (13), a connecting block (14), a connecting seat (15), an arc-shaped tooth (19), a limiting block (20) and a pin (21), the two limiting blocks (20) are arranged and fixed at one end of the upper surface of the workbench (2), the two limiting blocks (20) are respectively connected with one end of a moving rod (23) through pins (21), one end of the moving rod (23) is connected with the pin (21) and is respectively and fixedly connected with the arc-shaped teeth (19), the two arc-shaped teeth (19) are mutually meshed, the other end of each moving rod (23) is connected with one side of each connecting seat (15), the middle part of one side of each connecting seat (15) is provided with a connecting block (14), the opposite ends of the two connecting blocks (14) are connected with the clamping blocks (13), the middle parts of the two moving rods (23) are respectively connected with the two ends of the electric telescopic rod (3), the input end of the electric telescopic rod (3) is electrically connected with the output end of the single chip microcomputer (16).

4. A steel stamping device as claimed in claim 1, wherein: the stamping unit (6) further comprises compression springs (64), mounting grooves are distributed in the upper end array of the buffer block (62), and the compression springs (64) are mounted in the mounting grooves.

5. A steel stamping device as claimed in claim 1, wherein: the four-leg-type workbench is characterized by further comprising four supporting legs (18), wherein the four supporting legs (18) are fixedly connected to four corners of the bottom of the workbench (2).