CN212094583U

CN212094583U - Raw material shearing device for mechanical product molding

Info

Publication number: CN212094583U
Application number: CN202020938529.9U
Authority: CN
Inventors: 李运莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-12-08
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to the technical field of machining, in particular to a raw material shearing device for mechanical product forming, which reduces the shearing thickness unicity, improves the adaptability of the device and reduces the use limitation; the automatic cutting machine comprises a base, a portal frame, a mounting plate, a left connecting plate, a right connecting plate, a transmission motor, a lead screw and a cutting device, wherein the bottom end of the portal frame is connected with the top end of the base, the bottom end of the mounting plate is connected with the top end of the portal frame, and the cutting device is in matched rotary connection with the lead screw; the hydraulic cylinder is connected with the bottom end of the mounting plate, the piston shaft is arranged at the bottom end of the hydraulic cylinder, the top end of the connecting plate is connected with the bottom end of the piston shaft, the top ends of the left connecting plate and the right connecting plate are connected with the bottom end of the connecting plate, the bottom end of the transmission motor is connected with the top end of the connecting plate, the top end of the rotating shaft is coaxially connected with the output end of the transmission motor, the top end of the driving tooth is coaxially connected with the bottom end of the rotating shaft, and the lead screw is matched with the bearing to rotate.

Description

Raw material shearing device for mechanical product molding

Technical Field

The utility model relates to a machining's technical field especially relates to a raw materials shearing mechanism is used in mechanical product shaping.

Background

As is well known, a raw material shearing apparatus for mechanical product molding is an auxiliary apparatus for shearing raw materials, which is widely used in the field of machining; the existing raw material shearing device for mechanical product forming comprises a base, a portal frame, a mounting plate, a left connecting plate, a right connecting plate, a transmission motor, a lead screw and a shearing device, wherein the bottom end of the portal frame is connected with the top end of the base; when the existing raw material shearing device for mechanical product molding is used, firstly, raw materials are placed at the top end of a base, then, the shearing device is started, then, a transmission motor is started to cut the raw materials at the top end of the base through the matching of a lead screw and the shearing device, and the raw materials are taken down after the shearing is finished; the existing raw material shearing device for mechanical product forming is found in use, the existing device has the defects that the cutting depth cannot be adjusted due to the fact that the cutting device and the base are fixed in distance, the requirement on the thickness of a cut raw material is high, the adaptability is poor, and the use limitation is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a reduce and cut thickness unicity, improve device adaptability, reduce a raw materials shearing mechanism for mechanical product shaping that uses the limitation.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping, including base, portal frame, mounting panel, left connecting plate, right connecting plate, driving motor, lead screw and shearing mechanism, the portal frame bottom is connected with the base top, the mounting panel bottom is connected with the portal frame top, left connecting plate right-hand member is connected with the mounting panel left end, right connecting plate left end is connected with the mounting panel right-hand member, the driving motor left end is connected with right connecting plate left end, the lead screw right-hand member is connected with the driving motor output end is coaxial, the lead screw left end is connected with left connecting plate rotation, the shearing mechanism is connected with lead screw cooperation rotation; still include hydraulic cylinder, the connecting plate, the apparatus further comprises a rotating shaft, the initiative tooth, driven tooth and bearing, the hydraulic cylinder top is connected with the mounting panel bottom, the hydraulic cylinder bottom is provided with the piston shaft, the connecting plate top is connected with the piston shaft bottom, left side connecting plate and right connecting plate top are connected with the connecting plate bottom, the transmission motor bottom is connected the pivot top with the connecting plate top and is connected with transmission motor output coaxial coupling, initiative tooth top and pivot bottom coaxial coupling, driven tooth left end and lead screw right-hand member coaxial coupling, and initiative tooth and driven tooth cooperation rotate to be connected, the bearing is installed on right connecting plate, lead screw and bearing cooperation rotate to be connected.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping still includes a plurality of connecting rods, a plurality of depression bar and a plurality of closing device, connecting rod and closing device sliding connection, the depression bar top is connected with a plurality of connecting rod bottoms, and a plurality of closing device tops are connected with the connecting plate bottom.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping still includes a plurality of sliders, a plurality of stopper and a plurality of stabilizer bar, and a plurality of slider fixed mounting are in the mounting panel, stabilizer bar and slider cooperation sliding connection, and a plurality of stabilizer bar bottoms are connected with the connecting plate top, and the stopper bottom is connected with the stabilizer bar top.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping, shearing mechanism still include motor cabinet, shearing motor, shear shaft and cutter piece, are provided with the screw hole on the motor cabinet to the screw hole rotates with the lead screw cooperation to be connected, and the shearing motor left end is connected with the motor cabinet right-hand member, and shear shaft right-hand member and shearing motor output coaxial coupling, motor cabinet rotate with the shear shaft to be connected, cutter piece and shear shaft coaxial coupling.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping still includes mounting bracket and slide rail, and the mounting bracket top is connected with the connecting plate bottom, and the slide rail right-hand member is connected with the mounting bracket left end, is provided with the spout on the motor cabinet, slide rail and motor cabinet spout sliding connection.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping, closing device still include bobbin, spring and connecting piece, and the bobbin top is connected with the connecting plate bottom, is provided with the cavity in the bobbin, and connecting piece slidable mounting is inside the bobbin cavity, and the spring top is connected with bobbin cavity top, and the spring bottom is connected with the connecting piece top, and the connecting rod top is connected with the connecting piece bottom to connecting rod and bobbin cooperation sliding connection.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping still includes a plurality of regulation stabilizer blades, and a plurality of regulation stabilizer blade tops are connected with the base bottom to it is provided with adjusting screw to adjust the stabilizer blade bottom.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping still includes the blade cover, and blade cover right-hand member fixed mounting is at the motor cabinet left end to the cutter piece is located inside the blade cover.

Compared with the prior art, the beneficial effects of the utility model are that: hydraulic cylinder and piston shaft cooperation make the connecting plate carry out high interval control, and drive motor makes pivot 2 rotate through the pivot, and initiative tooth and bearing cooperation make the lead screw rotate, rotate the support to the lead screw through setting up the bearing, reduce and use the unicity, improve device adaptability, reduce and use the limitation.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a partial right-view schematic diagram of the present invention;

fig. 3 is a partially enlarged schematic view of the present invention;

fig. 4 is a schematic sectional structure of the present invention;

in the drawings, the reference numbers: 1. a base; 2. a gantry; 3. mounting a plate; 4. a left connecting plate; 5. a right connecting plate; 6. a drive motor; 7. a lead screw; 8. a hydraulic cylinder; 9. a piston shaft; 10. a connecting plate; 11. a rotating shaft; 12. a driving tooth; 13. a driven tooth; 14. a bearing; 15. a connecting rod; 16. a pressure lever; 17. a slider; 18. a limiting block; 19. a stabilizer bar; 20. a motor base; 21. a shear motor; 22. a shear shaft; 23. cutting a blade; 24. a mounting frame; 25. a slide rail; 26. a tube barrel; 27. a spring; 28. a connecting member; 29. adjusting the support legs; 30. adjusting the screw rod; 31. a blade cover.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a raw material shearing mechanism for mechanical product molding, including base 1, portal frame 2, mounting panel 3, left connecting plate 4, right connecting plate 5, driving motor 6, lead screw 7 and shearing mechanism, portal frame 2 bottom is connected with base 1 top, mounting panel 3 bottom is connected with portal frame 2 top, left connecting plate 4 right-hand member is connected with mounting panel 3 left end, right connecting plate 5 left end is connected with mounting panel 3 right-hand member, driving motor 6 left end is connected with right connecting plate 5 left end, lead screw 7 right-hand member and driving motor 6 output coaxial coupling, lead screw 7 left end and left connecting plate 4 rotate to be connected, the shearing mechanism cooperates with lead screw 7 to rotate to be connected; the hydraulic cylinder 8, the connecting plate 10, the rotating shaft 11, the driving tooth 12, the driven tooth 13 and the bearing 14 are further included, the top end of the hydraulic cylinder 8 is connected with the bottom end of the mounting plate 3, the piston shaft 9 is arranged at the bottom end of the hydraulic cylinder 8, the top end of the connecting plate 10 is connected with the bottom end of the piston shaft 9, the top ends of the left connecting plate 4 and the right connecting plate 5 are connected with the bottom end of the connecting plate 10, the bottom end of the transmission motor 6 is connected with the top end of the connecting plate 10, the top end of the rotating shaft 11 is coaxially connected with the bottom end of the rotating shaft 11, the left end of the driven tooth 13 is coaxially connected with the right end of the lead screw 7, the driving tooth 12 is matched with the driven tooth 13 to; hydraulic cylinder 8 and piston shaft 9 cooperation make connecting plate 10 carry out high interval and adjust, and drive motor 6 makes pivot 112 rotate through pivot 11, and drive tooth 12 and bearing 14 cooperation make lead screw 7 rotate, rotate the support through setting up bearing 14 to lead screw 7, reduce and use the unicity, improve device adaptability, reduce and use the limitation.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping still includes a plurality of connecting rods 15, a plurality of depression bars 16 and a plurality of closing device, and connecting rod 15 and closing device sliding connection, 16 tops of depression bars are connected with a plurality of connecting rod 15 bottoms, and a plurality of closing device tops are connected with connecting plate 10 bottoms; make connecting plate 10 drive closing device through the cooperation of hydraulic cylinder 8 and piston shaft 9 and descend, descend to make depression bar 16 compress tightly 1 top raw materials of base through closing device, make connecting rod 15 connect and reset depression bar 16 through connecting rod 15 and closing device cooperation, reduce rocking of shearing in-process raw materials, improve product quality, increase job stabilization nature, reduce and use the limitation.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping still includes a plurality of sliders 17, a plurality of stoppers 18 and a plurality of stabilizer bars 19, and a plurality of sliders 17 are fixed and installed in mounting panel 3, and stabilizer bars 19 and sliders 17 cooperate sliding connection, and a plurality of stabilizer bar 19 bottom is connected with connecting plate 10 top, and stopper 18 bottom is connected with stabilizer bar 19 top; slider 17 and 19 cooperation of stabilizer bar make connecting plate 10 elevating movement in stability increase, it is spacing to connecting plate 10 sliding area level memory nature through setting up stopper 18, reduce rocking in going up and down, improve device job stabilization nature, reduce and use the limitation.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping, shearing mechanism still include motor cabinet 20, shearing motor 21, shearing axle 22 and cutter piece 23, are provided with the screw hole on the motor cabinet 20 to the screw hole is connected with lead screw 7 cooperation rotation, and shearing motor 21 left end is connected with motor cabinet 20 right-hand member, and shearing axle 22 right-hand member and shearing motor 21 output coaxial coupling, motor cabinet 20 and shearing axle 22 rotation are connected, cutter piece 23 and shearing axle 22 coaxial coupling; shear motor 21 passes through motor cabinet 20 memorability fixed mounting, and shear motor 21 drives cutter piece 23 through shearing axle 22 and rotates, rotates through cutter piece 23 and makes the shearing process accomplish, improves work efficiency, improves stability.

The utility model discloses a mechanical product shaping is with raw materials shearing mechanism, still include mounting bracket 24 and slide rail 25, the mounting bracket 24 top is connected with connecting plate 10 bottom, the slide rail 25 right-hand member is connected with the mounting bracket 24 left end, is provided with the spout on the motor cabinet 20,

slide rail

25 and 20 spout sliding connection of motor cabinet; make slide rail 25 fixed mounting through setting up mounting bracket 24, slide rail 25 and the cooperation of the 20 spouts of motor cabinet make the 20 mobility stability of motor cabinet increase, improve the product and cut the quality, improve adaptability, reduce and use the limitation.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping, closing device still include bobbin 26, spring 27 and connecting piece 28, and the bobbin 26 top is connected with connecting plate 10 bottom, is provided with the cavity in the bobbin 26, and connecting piece 28 slidable mounting is inside the cavity of bobbin 26, and the spring 27 top is connected with the bobbin 26 cavity top, and the spring 27 bottom is connected with the connecting piece 28 top, and the connecting rod 15 top is connected with the connecting piece 28 bottom, and connecting rod 15 cooperates sliding connection with bobbin 26; the connecting rod 15 compresses the pressure rod 16 by compressing the spring 27 through the pipe barrel 26, and the spring 27 and the connecting rod 15 are stably connected by arranging the connecting piece 28, so that the product quality is improved, and the shearing stability is improved.

The utility model discloses a raw material shearing mechanism for mechanical product molding, which also comprises a plurality of adjusting support legs 29, the top ends of the plurality of adjusting support legs 29 are connected with the bottom end of the base 1, and the bottom ends of the adjusting support legs 29 are provided with adjusting screw rods 30; the device is convenient to level and reduce shaking by matching the adjusting support legs 29 with the adjusting screw 30, so that the working stability is improved, and the use limitation is reduced.

The utility model discloses a raw material shearing device for mechanical product molding, which also comprises a blade cover 31, wherein the right end of the blade cover 31 is fixedly arranged at the left end of the motor base 20, and the cutting blade 23 is positioned inside the blade cover 31; the blade cover 31 is arranged to prevent the scraps from splashing during the shearing, so that the use safety is improved, and the adaptability is improved.

The utility model discloses a raw materials shearing mechanism is used in mechanical product shaping, it is at the during operation, at first place the raw materials on 1 top of base, later start shearing motor 21 and drive cutter piece 23 and rotate, then make shearing mechanism descend and adjust through hydraulic cylinder 8 and piston shaft 9 cooperation, later compress tightly fixedly through the raw materials memorability of depression bar 16 to 1 top of base, later drive motor 6 makes the cooperation of driving tooth 12 and driven tooth 13 drive lead screw 7 and rotates, then cut the raw materials on 1 top of base through the cooperation of lead screw 7 and motor cabinet 20, it can to make shearing mechanism rise through hydraulic cylinder 8 and piston shaft 9 cooperation after the cutting is accomplished.

The utility model discloses a raw material shearing device for mechanical product molding, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a raw materials shearing mechanism's for mechanical products shaping transmission motor 6 and shear motor 21 are purchase on the market, and this technical staff only need according to its subsidiary instructions install and operate in industry can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A raw material shearing device for forming mechanical products comprises a base (1), a portal frame (2), a mounting plate (3), a left connecting plate (4), a right connecting plate (5), a transmission motor (6), a lead screw (7) and a shearing device, wherein the bottom end of the portal frame (2) is connected with the top end of the base (1), the bottom end of the mounting plate (3) is connected with the top end of the portal frame (2), the right end of the left connecting plate (4) is connected with the left end of the mounting plate (3), the left end of the right connecting plate (5) is connected with the right end of the mounting plate (3), the left end of the transmission motor (6) is connected with the left end of the right connecting plate (5), the right end of the lead screw (7) is coaxially connected with the output end of the transmission motor (6), the left end of the lead screw (7) is rotatably connected with; the device is characterized by further comprising a hydraulic cylinder (8), a connecting plate (10), a rotating shaft (11), a driving tooth (12), a driven tooth (13) and a bearing (14), wherein the top end of the hydraulic cylinder (8) is connected with the bottom end of the mounting plate (3), a piston shaft (9) is arranged at the bottom end of the hydraulic cylinder (8), the top end of the connecting plate (10) is connected with the bottom end of the piston shaft (9), the top ends of a left connecting plate (4) and a right connecting plate (5) are connected with the bottom end of the connecting plate (10), the bottom end of a transmission motor (6) is connected with the top end of the connecting plate (10) and the top end of the rotating shaft (11) is coaxially connected with the output end of the transmission motor (6), the top end of the driving tooth (12) is coaxially connected with the bottom end of the rotating shaft (11), the left end of the driven tooth (13) is coaxially connected with the right end of a lead, the lead screw (7) is matched and rotationally connected with the bearing (14).

2. The mechanical product forming raw material shearing device as recited in claim 1, further comprising a plurality of connecting rods (15), a plurality of pressing rods (16) and a plurality of pressing devices, wherein the connecting rods (15) are slidably connected with the pressing devices, the top ends of the pressing rods (16) are connected with the bottom ends of the plurality of connecting rods (15), and the top ends of the plurality of pressing devices are connected with the bottom ends of the connecting plates (10).

3. The mechanical product forming raw material shearing device as claimed in claim 2, further comprising a plurality of sliding blocks (17), a plurality of limiting blocks (18) and a plurality of stabilizing bars (19), wherein the plurality of sliding blocks (17) are fixedly installed in the installation plate (3), the stabilizing bars (19) are in fit sliding connection with the sliding blocks (17), the bottom ends of the plurality of stabilizing bars (19) are connected with the top end of the connection plate (10), and the bottom ends of the limiting blocks (18) are connected with the top end of the stabilizing bars (19).

4. The raw material shearing device for forming the mechanical product as recited in claim 3, wherein the shearing device further comprises a motor base (20), a shearing motor (21), a shearing shaft (22) and a cutting blade (23), a threaded hole is formed in the motor base (20) and is matched and rotatably connected with the lead screw (7), the left end of the shearing motor (21) is connected with the right end of the motor base (20), the right end of the shearing shaft (22) is coaxially connected with the output end of the shearing motor (21), the motor base (20) is rotatably connected with the shearing shaft (22), and the cutting blade (23) is coaxially connected with the shearing shaft (22).

5. The raw material shearing device for forming the mechanical product as recited in claim 4, further comprising a mounting rack (24) and a sliding rail (25), wherein the top end of the mounting rack (24) is connected with the bottom end of the connecting plate (10), the right end of the sliding rail (25) is connected with the left end of the mounting rack (24), a sliding groove is arranged on the motor base (20), and the sliding rail (25) is slidably connected with the sliding groove of the motor base (20).

6. The mechanical product forming raw material shearing device as claimed in claim 5, wherein the pressing device further comprises a tube (26), a spring (27) and a connecting piece (28), the top end of the tube (26) is connected with the bottom end of the connecting plate (10), a cavity is arranged in the tube (26), the connecting piece (28) is slidably mounted inside the cavity of the tube (26), the top end of the spring (27) is connected with the top end of the cavity of the tube (26), the bottom end of the spring (27) is connected with the top end of the connecting piece (28), the top end of the connecting rod (15) is connected with the bottom end of the connecting piece (28), and the connecting rod (15) is in fit sliding connection with the tube (26).

7. The mechanical product forming raw material shearing device as recited in claim 6, further comprising a plurality of adjusting legs (29), wherein the top ends of the plurality of adjusting legs (29) are connected with the bottom end of the base (1), and the bottom ends of the adjusting legs (29) are provided with adjusting screws (30).

8. The raw material shearing device for mechanical product forming as recited in claim 7, further comprising a blade cover (31), wherein the right end of the blade cover (31) is fixedly installed at the left end of the motor base (20), and the cutting blade (23) is located inside the blade cover (31).