CN111872250B

CN111872250B - Metal part stamping auxiliary equipment for production of shock absorber accessories

Info

Publication number: CN111872250B
Application number: CN202010716244.5A
Authority: CN
Inventors: 汪宇青
Original assignee: Anhui Chunsheng Machinery Co ltd
Current assignee: Anhui Chunsheng Machinery Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2022-09-06
Anticipated expiration: 2040-07-23
Also published as: CN111872250A

Abstract

The invention discloses metal piece stamping auxiliary equipment for producing shock absorber accessories, which comprises a base, wherein a first air cylinder is arranged in the middle of the top of the base, a lifting plate is arranged at the top of the first air cylinder, cylindrical inner and outer telescopic pipes are uniformly arranged at the edge of the bottom of the lifting plate, the other ends of the cylindrical inner and outer telescopic pipes are fixed on the base, sliding assemblies are arranged on two sides of the top of the lifting plate, and a transverse moving plate is arranged right above the lifting plate through the sliding assemblies. The automatic metal plate stamping device is provided with the connecting block, the roller, the transverse moving plate, the sliding rail, the first stepping motor, the first lead screw shaft, the first lead screw sleeve and the connecting piece, wherein the first stepping motor drives the connecting piece to transversely move through the first lead screw shaft and the first lead screw sleeve, so that the longitudinal position of a metal plate is automatically adjusted, the connecting block slides on the inner side of the sliding rail through the roller, the stability of the transverse moving sliding process is improved, and the phenomenon that the stability and the accuracy of stamping processing are influenced due to inclination is avoided.

Description

Metal part stamping auxiliary equipment for production of shock absorber accessories

Technical Field

The invention relates to the technical field of auxiliary equipment, in particular to metal piece stamping auxiliary equipment for producing shock absorber accessories.

Background

The shock absorber is used for inhibiting the shock when the spring absorbs the shock and rebounds and the impact from the road surface, is widely used for automobiles, and is used for accelerating the attenuation of the vibration of a frame and an automobile body so as to improve the driving smoothness of the automobile.

The traditional auxiliary equipment can only carry out simple positioning and pressing, cannot automatically enable a metal plate to transversely move and push, so that the machining efficiency is low, deviation is easy to occur, and the accuracy of stamping and blanking is influenced.

Disclosure of Invention

The invention aims to provide metal part stamping auxiliary equipment for producing shock absorber accessories, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a metal piece stamping auxiliary device for producing shock absorber accessories comprises a base, wherein a first pneumatic cylinder is arranged at the middle position of the top of the base, a lifting plate is arranged at the top of the first pneumatic cylinder, barrel-shaped inner and outer telescopic pipes are uniformly arranged at the edge of the bottom of the lifting plate, the other ends of the barrel-shaped inner and outer telescopic pipes are all fixed on the base, sliding assemblies are arranged on two sides of the top of the lifting plate, a transverse moving plate is arranged right above the lifting plate through the sliding assemblies, a lead screw transmission assembly is arranged at the middle position of the top of the lifting plate, a sliding bottom plate in sliding connection with the transverse moving plate is arranged at the top of the transverse moving plate, a pressing assembly is uniformly arranged at the top of the sliding bottom plate, one end of the sliding bottom plate is connected with a second pneumatic cylinder, the other end of the second pneumatic cylinder is arranged on the transverse moving plate through a fixing plate, and a bearing plate is arranged at one end, far away from the second pneumatic cylinder, of the top of the transverse moving plate, the position of the bearing plate is suitable for that of the pressing assembly, the top of the bearing plate is uniformly provided with rolling balls, the two sides of the bearing plate are both provided with connecting plates, the bottom end of the outer side of each connecting plate is provided with a thread locking bolt, the two sides of the transverse moving plate are both provided with strip-shaped locking grooves, the thread locking bolts are both suitable for thread holes in the strip-shaped locking grooves, the top of each connecting plate is connected with a transverse plate, one side of each connecting plate is provided with a second stepping motor, the output end of the second stepping motor is provided with a rotary rod, the two sides of the outer part of the rotary rod are symmetrically provided with second screw shafts, the outer sides of the second screw shafts are both provided with second screw sleeves suitable for the second screw shafts, the tops of the second screw sleeves are both provided with pulleys, the pulleys are slidably connected with the bottoms of the transverse plates, and the two sides of the second screw sleeves are both symmetrically provided with connecting transverse plates, and the bottom of the connecting transverse plate is provided with a pneumatic rod, the bottom of the pneumatic rod is connected with a round inner tube which is suitable for the pneumatic rod, the top of the round inner tube is provided with a spring, the bottom of the round inner tube is provided with a pressing seat, the outer side of the transverse moving plate is provided with a control panel, and the control panel is electrically connected with the first pneumatic cylinder, the second stepping motor and the pneumatic rod through leads.

Preferably, the sliding assembly comprises a connecting block, rollers and sliding rails, the rollers are arranged at the top of the connecting block, the sliding rails are symmetrically arranged on two sides of the bottom of the transverse moving plate, and the sliding rails are all suitable for the positions of the corresponding rollers.

Preferably, the screw transmission assembly comprises a first stepping motor, a first screw shaft, a first screw sleeve and a connecting piece, the first screw shaft is arranged at the output end of the first stepping motor, the first screw sleeve in threaded connection with the first screw shaft is arranged on the outer side of the first screw shaft, the connecting piece is mounted at the top of the first screw sleeve, and the top end of the connecting piece is fixed at the middle position of the bottom of the transverse moving plate.

Preferably, the pressing assembly comprises a base, a supporting rod, a pressing plate and an electric push rod, the supporting rod is installed at the middle position of the top of the base, the top of the supporting rod is hinged to the pressing plate, the electric push rod is connected to one end of the bottom of the pressing plate, the other end of the electric push rod is hinged to the base, and the pressing plate and the base are attached to each other and provided with an anti-skid rubber layer.

Preferably, prismatic slide rails are arranged in the middle of the bottom of the transverse plate and are matched with the corresponding pulleys.

Preferably, a limiting block is installed at the middle position of the outer side wall of the rotating rod, and the top end of the limiting block is fixed to the bottom of the transverse plate.

Preferably, the outer side of the second screw shaft is provided with a limiting ring, and the limiting rings are suitable for the positions corresponding to the second screw sleeve.

Compared with the prior art, the invention has the beneficial effects that: the metal part stamping auxiliary equipment for producing the shock absorber accessories is provided with a connecting block, a roller, a transverse moving plate, a sliding rail, a first stepping motor, a first screw shaft, a first screw sleeve and a connecting piece, wherein the first stepping motor drives the connecting piece to transversely move through the first screw shaft and the first screw sleeve, the longitudinal position of a metal plate is automatically adjusted, the connecting block slides on the inner side of the sliding rail through the roller, the stability of the transverse moving sliding process is improved, the phenomenon of inclination is avoided, the stability and the accuracy of stamping processing are influenced, a base, a support rod, a pressing plate, an electric push rod, a second pneumatic cylinder and a sliding bottom plate are combined, the metal plate is stably compressed through the base and the pressing plate, the second pneumatic cylinder stretches and pulls a sliding bottom plate rolling ball, meanwhile, sliding feeding is assisted in sliding feeding in a matched mode, the stability of transverse moving feeding is improved, scraping is avoided, and the device can realize longitudinal movement, Horizontal accurate adjustment simultaneously, do not need artifical supplementary to move, and this metal part punching press auxiliary assembly for bumper shock absorber accessory production installs the air pressure bar, circular inner tube, spring and compress tightly the seat, the air pressure bar is flexible to be promoted to compress tightly the seat and push down and stabilize and compress tightly metal plate's top, the spring carries out adaptability simultaneously and stretches out and draws back, not only improved metal plate punching press course's stability, and cushion and compress tightly, the punching press of being convenient for goes on, and the device installs second step motor, the rotary rod, the second lead screw axle, second lead screw sleeve pipe and pulley, be convenient for adjust the position that each group compressed tightly the seat, the suitability and the stability of the device have been improved.

Drawings

FIG. 1 is a schematic front cross-sectional view of the present invention;

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

FIG. 3 is a schematic view of the lead screw assembly of the present invention;

FIG. 4 is a partial schematic view of the present invention;

FIG. 5 is an enlarged view of the structure at A of FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the structure at B of FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a first pneumatic cylinder; 3. a lifting plate; 4. a cylindrical inner and outer telescopic tube; 5. connecting blocks; 6. a roller; 7. transversely moving the plate; 8. a slide rail; 9. a first stepper motor; 10. a first screw shaft; 11. a first lead screw bushing; 12. a connecting member; 13. a base; 14. a strut; 15. a compression plate; 16. an electric push rod; 17. a second pneumatic cylinder; 18. a support plate; 19. a ball; 20. a connecting plate; 21. a threaded locking bolt; 22. a strip-shaped locking groove; 23. a transverse plate; 24. a second step motor; 25. rotating the rod; 26. a second screw shaft; 27. a second lead screw sleeve; 28. a pulley; 29. connecting the transverse plates; 30. a pneumatic rod; 31. a circular inner tube; 32. a spring; 33. a pressing seat; 34. a control panel; 35. a sliding bottom plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown: a metal piece stamping auxiliary device for producing shock absorber accessories comprises a base 1, wherein a first air cylinder 2 is installed at the middle position of the top of the base 1, the type of the first air cylinder 2 is D-71297-A-2, a lifting plate 3 is installed at the top of the first air cylinder 2, a cylindrical inner and outer telescopic tube 4 is evenly installed at the edge of the bottom of the lifting plate 3, the other end of the cylindrical inner and outer telescopic tube 4 is fixed on the base 1, sliding assemblies are arranged on two sides of the top of the lifting plate 3, a transverse moving plate 7 is arranged right above the lifting plate 3 through the sliding assemblies, a lead screw transmission assembly is arranged at the middle position of the top of the lifting plate 3, a sliding bottom plate 35 in sliding connection with the transverse moving plate 7 is arranged at the top of the transverse moving plate 7, a pressing assembly is evenly arranged at the top of the sliding bottom plate 35, a second air cylinder 17 is connected to one end of the sliding bottom plate 35, the second air cylinder 17 is JSU32, the other end of the second pneumatic cylinder 17 is mounted on the traverse plate 7 through a fixing plate, one end of the top of the traverse plate 7, which is far away from the second pneumatic cylinder 17, is mounted with a bearing plate 18, the bearing plate 18 is matched with the position of the pressing component, the top of the bearing plate 18 is uniformly provided with rolling balls 19, two sides of the bearing plate 18 are provided with connecting plates 20, the bottom ends of the outer sides of the connecting plates 20 are provided with thread locking bolts 21, two sides of the traverse plate 7 are provided with strip-shaped locking grooves 22, the thread locking bolts 21 are matched with thread holes in the strip-shaped locking grooves 22, so that the pressing structure position of the whole body plate is conveniently adjusted, the applicability of the device is further improved, the top of the connecting plate 20 is connected with a transverse plate 23, one side of the connecting plate 20 is mounted with a second stepping motor 24, the use model of the second stepping motor 24 is 57HB76-401A, and the output end of the second stepping motor 24 is provided with a rotating rod 25, the two sides of the outside of the rotating rod 25 are symmetrically provided with second screw shafts 26, the outside of the second screw shafts 26 are provided with second screw sleeves 27 suitable for the second screw shafts, the tops of the second screw sleeves 27 are provided with pulleys 28, the pulleys 28 are slidably connected with the bottoms of the transverse plates 23, the two sides of the second screw sleeves 27 are symmetrically provided with connecting transverse plates 29, the bottoms of the connecting transverse plates 29 are provided with air pressure rods 30, the air pressure rods 30 are GT-YQ in use type, the bottoms of the air pressure rods 30 are connected with circular inner tubes 31 suitable for the air pressure rods 30, the tops of the circular inner tubes 31 are provided with springs 32, the bottoms of the circular inner tubes 31 are provided with pressing seats 33, so that metal plates can be pressed and then stamped, the processing stability is improved, the outside of the transverse plate 7 is provided with a control panel 34, and the control panel 34 is connected with the first air pressure cylinder 2, the second air pressure cylinder 17 through wires, The second stepping motor 24 and the pneumatic rod 30 are electrically connected, and the first pneumatic cylinder 2, the second pneumatic cylinder 17, the second stepping motor 24 and the pneumatic rod 30 are all in the prior art, and the composition structure and the connection mode are completely the same as those of the prior device.

In this implementation: the sliding assembly comprises a connecting block 5, rollers 6 and sliding rails 8, the rollers 6 are arranged at the top of the connecting block 5, the sliding rails 8 are symmetrically arranged on two sides of the bottom of the transverse moving plate 7, the sliding rails 8 are all suitable for the positions corresponding to the rollers 6, the stability of the sliding adjustment of the device is improved, the phenomenon that the sliding or the translocation occurs is avoided, and the processing stability is affected, the screw transmission assembly comprises a first stepping motor 9, a first screw shaft 10, a first screw sleeve 11 and a connecting piece 12, the output end of the first stepping motor 9 is provided with the first screw shaft 10, the first screw sleeve 11 in threaded connection with the first screw shaft 10 is arranged on the outer side of the first screw shaft 10, the connecting piece 12 is arranged at the top of the first screw sleeve 11, the top end of the connecting piece 12 is fixed at the middle position of the bottom of the transverse moving plate 7, the automatic transverse moving adjustment is achieved, the manual work requirement is reduced, the processing efficiency is improved, the pressing assembly comprises a base 13, A support rod 14, a pressing plate 15 and an electric push rod 16, wherein the support rod 14 is installed at the middle position of the top of the base 13, the pressing plate 15 is hinged to the top of the support rod 14, the electric push rod 16 is connected to one end of the bottom of the pressing plate 15, the other end of the electric push rod 16 is hinged to the base 13, an anti-slip rubber layer is arranged at the joint of the pressing plate 15 and the base 13, so as to stably press the edge of the metal plate for adjusting the transverse pulling position of the metal plate, prismatic slide rails are arranged at the middle position of the bottom of the transverse plate 23 and are suitable for corresponding pulleys 28, so as to improve the transverse moving stability, a limit block is installed at the middle position of the outer side wall of the rotary rod 25, the top end of the limit block is fixed at the bottom of the transverse plate 23, so as to improve the rotation stability of the rotary rod 25, limit rings are arranged at the outer side of the second screw shaft 26 and are suitable for the position of the second screw sleeve 27, the bar is prevented from being taken off.

The working principle is as follows: the device is powered on (the device uses electric components which are all powered by an external power supply), the device is moved to a specified position through universal self-locking wheels, the first pneumatic cylinder 2 is controlled to stretch through the control panel 34 according to the height of the stamping equipment, the lifting plate 3 is pushed to lift up and down, the position of the bearing plate 18 is suitable for different stamping equipment, a metal plate is placed on the bearing plate 18 through hoisting equipment, one side of the bearing plate 18 is close to and aligned with the pressing component, the electric push rod 16 is controlled to stretch through the control panel 34, so that one end of the pressing plate 15 is pressed down, the metal plate is stably clamped through the base 13, the second pneumatic cylinder 17 stretches and pulls the sliding bottom plate 35 to move transversely, the rolling ball 19 assists in sliding feeding, the transverse position of the metal plate is adjusted, the first stepping motor 9 drives the connecting piece 12 to move transversely through the first screw shaft 10 and the first screw sleeve 11, the connecting block 5 slides on the inner side of the sliding rail 8 through the roller 6 to adjust the longitudinal position of the metal plate, after the metal plate is moved to a proper position, the second stepping motor 24 drives the rotating rod 25 and the second screw shaft 26 to rotate, so that the second screw sleeve 27 is close to or away from each other, the air pressure rod 30 is controlled to stretch and retract again, the pressing seat 33 is pressed downwards to stably press the top of the metal plate, meanwhile, the spring 32 stretches and retracts adaptively, after punching and cutting are completed, the pressing relationship of the pressing seat 33 is released, and then the pressing relationship of the pressing plate 15 is released.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. The utility model provides a bumper shock absorber accessory production is with metalwork punching press auxiliary assembly, includes base (1), its characterized in that: the device is characterized in that a first pneumatic cylinder (2) is installed at the middle position of the top of the base (1), a lifting plate (3) is installed at the top of the first pneumatic cylinder (2), barrel-shaped inner and outer telescopic pipes (4) are evenly installed at the edge of the bottom of the lifting plate (3), the other ends of the barrel-shaped inner and outer telescopic pipes (4) are fixed on the base (1), sliding assemblies are arranged on two sides of the top of the lifting plate (3), a transverse moving plate (7) is arranged right above the lifting plate (3) through the sliding assemblies, a screw transmission assembly is arranged at the middle position of the top of the lifting plate (3), a sliding bottom plate (35) in sliding connection with the transverse moving plate is arranged at the top of the transverse moving plate (7), pressing assemblies are evenly arranged at the top of the sliding bottom plate (35), one end of the sliding bottom plate (35) is connected with a second pneumatic cylinder (17), and the other end of the second pneumatic cylinder (17) is installed on the transverse moving plate (7) through a fixing plate, the top of the transverse moving plate (7) is far away from one end of the second pneumatic cylinder (17) and is provided with a bearing plate (18), the bearing plate (18) is suitable for the position of the pressing assembly, rolling balls (19) are uniformly arranged at the top of the bearing plate (18), connecting plates (20) are arranged on two sides of the bearing plate (18), thread locking bolts (21) are arranged at the bottom of the outer side of each connecting plate (20), strip-shaped locking grooves (22) are formed in two sides of the transverse moving plate (7), the thread locking bolts (21) are suitable for thread holes in the strip-shaped locking grooves (22), the top of each connecting plate (20) is connected with a transverse plate (23), a second stepping motor (24) is arranged on one side of each connecting plate (20), a rotary rod (25) is arranged at the output end of the second stepping motor (24), second screw rod shafts (26) are symmetrically arranged on two outer sides of the rotary rod (25), and the outside of the second screw shaft (26) is provided with a second screw sleeve (27) which is suitable for the second screw shaft, the top of the second screw sleeve (27) is provided with a pulley (28), the pulley (28) is in sliding connection with the bottom of the transverse plate (23), the two sides of the second screw sleeve (27) are symmetrically provided with connecting transverse plates (29), the bottom of each connecting transverse plate (29) is provided with a pneumatic rod (30), the bottom of each pneumatic rod (30) is connected with a circular inner tube (31) which is suitable for the pneumatic rod, the top of each circular inner tube (31) is provided with a spring (32), the bottom of each circular inner tube (31) is provided with a pressing seat (33), the outside of the transverse moving plate (7) is provided with a control panel (34), and the control panel (34) is provided with a first pneumatic cylinder (2), a second pneumatic cylinder (17), a second stepping motor (24) through a lead wire, a second stepping motor (24), The pneumatic rod (30) is electrically connected.

2. The metal part stamping auxiliary device for producing shock absorber accessories as claimed in claim 1, wherein: the sliding assembly comprises a connecting block (5), rollers (6) and sliding rails (8), the rollers (6) are arranged at the top of the connecting block (5), the sliding rails (8) are symmetrically arranged on two sides of the bottom of the transverse moving plate (7), and the sliding rails (8) are all suitable for the positions of the corresponding rollers (6).

3. The metal part stamping auxiliary device for the production of shock absorber accessories as set forth in claim 1, wherein: the lead screw transmission assembly comprises a first stepping motor (9), a first lead screw shaft (10), a first lead screw sleeve (11) and a connecting piece (12), the output end of the first stepping motor (9) is provided with the first lead screw shaft (10), the outer side of the first lead screw shaft (10) is provided with the first lead screw sleeve (11) in threaded connection with the first lead screw shaft, the connecting piece (12) is installed at the top of the first lead screw sleeve (11), and the top end of the connecting piece (12) is fixed at the middle position of the bottom of the transverse moving plate (7).

4. The metal part stamping auxiliary device for producing shock absorber accessories as claimed in claim 1, wherein: compress tightly the subassembly and include base (13), branch (14), pressure strip (15) and electric putter (16), intermediate position department at base (13) top all installs branch (14), and the top of branch (14) all articulates there is pressure strip (15), the one end of pressure strip (15) bottom all is connected with electric putter (16), and electric putter (16) the other end all articulates on base (13), pressure strip (15) all are provided with the non-slip rubber layer with the laminating department of base (13).

5. The metal part stamping auxiliary device for producing shock absorber accessories as claimed in claim 1, wherein: prismatic slide rails are arranged in the middle of the bottom of the transverse plate (23) and are matched with the corresponding pulleys (28).

6. The metal part stamping auxiliary device for the production of shock absorber accessories as set forth in claim 1, wherein: the middle position of the outer side wall of the rotating rod (25) is provided with a limiting block, and the top end of the limiting block is fixed at the bottom of the transverse plate (23).

7. The metal part stamping auxiliary device for producing shock absorber accessories as claimed in claim 1, wherein: the outer side of the second screw shaft (26) is provided with a limiting ring, and the limiting rings are matched with the positions corresponding to the second screw sleeve (27).