CN112808825A

CN112808825A - Novel stamping equipment that metal machining used

Info

Publication number: CN112808825A
Application number: CN202011586092.8A
Authority: CN
Inventors: 谢木军
Original assignee: Wuhan Xingrong Electromechanical Equipment Co ltd
Current assignee: Wuhan Xingrong Electromechanical Equipment Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-05-18
Anticipated expiration: 2040-12-28
Also published as: CN112808825B

Abstract

The invention discloses a novel stamping device for metal machining, which relates to the technical field of stamping devices and comprises a lubricating mechanism, a fixing mechanism and a base, wherein when the stamping operation is finished, a pressure plate on the upper surface of a first slide block is contacted with an air bag and compresses the air bag, lubricating oil in an oil tank is extruded by gas and sprayed out of the outer walls of a first sliding column and a second sliding column through a lubricator to lubricate the first sliding column and take away heat generated by friction between the first slide block and the sliding columns, so that the transmission stability of the first slide block is ensured, the stamping accuracy is ensured, when the stamping operation is carried out, the first slide block drives limiting columns on two sides and a stamping head to simultaneously move downwards, the pushing head enters a limiting hole, the side wall extrudes the sliding columns to move towards one side in the first sliding hole, the side surfaces of second pushing plates on two sides are contacted with stamping plates, and under the action of a third spring, the second push plate always keeps fixing the metal plate in the stamping process.

Description

Novel stamping equipment that metal machining used

Technical Field

The invention relates to the technical field of stamping equipment, in particular to novel stamping equipment for metal machining.

Background

Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation thereof, thereby obtaining a desired part.

However, in the stamping process, a die mounted on a press is used to apply pressure to a material at room temperature, so that the material is separated or plastically deformed, and thus a required part is obtained, but a common stamping device is inconvenient to fix a stamped workpiece, and in order to precisely stamp the part, the part generally needs to be fixed by a clamp before stamping, so that the part can be stamped, and therefore, the operation is very inconvenient, and thus, the workload of workers is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides novel stamping equipment for metal machining, which solves the problems that the stamping equipment cannot automatically fix parts and the equipment is poor in lubrication.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a novel stamping equipment that metal machining used, includes lubricated mechanism, fixed establishment and base, fixedly connected with fixed establishment under lubricated mechanism, base fixed connection is under fixed establishment.

The lubricating mechanism comprises a first sliding column and a second sliding column, a supporting plate is fixedly connected to the top ends of the first sliding column and the second sliding column, oil tanks are symmetrically and fixedly arranged on two sides of the supporting plate, air bags are fixedly connected to the lower surface of the oil tanks, lubricators are fixedly connected to the upper ends of the first sliding column and the second sliding column, a first oil pipe is fixedly connected to one side of each lubricator, an oil outlet is formed in one end of the first oil pipe, a throttling valve is connected to the middle of each lubricator in series, a limiting groove is formed in the inner surface of each lubricator, a second oil pipe is fixedly connected to the inner portion of the limiting groove, a plurality of oil spray nozzles are formed in the surface of the second oil pipe, a pressing plate is fixedly connected to the position under each air bag, and a first connecting rod.

The fixed establishment includes spacing post, the slide has been seted up to the inside of spacing post, the inner wall sliding connection of slide has the second piston, the last fixed surface of second piston is connected with the second spring, the lower fixed surface of second piston is connected with the second connecting rod, the bottom fixedly connected with of second connecting rod cuts somebody's hair, the below fixedly connected with operation panel of cutting somebody's hair, spacing hole has been seted up to the bilateral symmetry of operation panel, first slide opening has been seted up to one side in spacing hole, the inside sliding connection of first slide opening has the traveller, the second slide opening has been seted up to the inside of traveller, the inside sliding connection of second slide opening has the second slider, the last fixed surface of second slider is connected with the second push pedal.

Furthermore, the lower surface of the base is fixedly connected with an anti-slip mat, the upper surface of the lubricating mechanism is fixedly connected with a hydraulic machine, and the hydraulic machine and the lubricating mechanism form a fixed connection structure through a fastening bolt.

Further, the oiling mouth has been seted up in the front of oil tank, the internal surface bilateral symmetry fixedly connected with fixed block of lubricator, the first piston of bottom fixedly connected with of first connecting rod, first piston sliding connection is on the inner wall of piston channel, and its lower fixed surface is connected with first spring, the lower fixed surface of backup pad is connected with hydraulic telescoping rod, the first push pedal of hydraulic telescoping rod's bottom fixedly connected with, first push pedal fixed connection is at the upper surface of first slider.

Further, spacing post symmetry fixed connection is in the lower surface both sides of first slider, the outer wall size of pushing head and the inner wall looks adaptation in spacing hole, one side fixedly connected with third spring of second slider, one side fixedly connected with protection pad of second push pedal.

Furthermore, an operation hole is formed in the middle of the operation table, a metal plate is fixedly connected to the upper portion of the operation hole, a punching head is fixedly connected to the position right above the metal plate, and the punching head is fixedly connected to the lower surface of the fixing block.

Furthermore, an oil box is fixedly connected to one side of the upper surface of the operating platform, an oil duct is formed in the oil box, and a waste oil port is formed in one side of the oil box.

Advantageous effects

The invention provides novel stamping equipment for metal machining. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a novel stamping equipment that metal machining used, this equipment during operation, hydraulic telescoping rod is under the drive of hydraulic press, first slider slides at first and second traveller outer wall, when carrying out the punching press operation end, first slider upwards slides the in-process, the clamp plate and the gasbag contact of its upper surface compress it, the inside lubricating oil of oil tank is sprayed at first and second traveller outer wall through the lubricator by gas extrusion, lubricate it, take away the heat that first slider and traveller friction produced, the driven stability of first slider has been guaranteed, thereby the precision of punching press has been guaranteed.

2. The utility model provides a novel stamping equipment that metal machining used, when carrying out stamping operation, first slider drives spacing post and the punching press head downstream simultaneously of both sides, the pushing head gets into lateral wall extrusion traveller in spacing hole and removes to one side in first slide opening, the second push pedal side of both sides and punching press panel contact back, because the effect of third spring, the second push pedal remains the fixed to sheet metal throughout at the punching press in-process, until the punching press finishes, sheet metal is kept away from to the punching press head, the second push pedal can automatic stop to sheet metal's fixed.

Drawings

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

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

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is a schematic cross-sectional view of the lubricator of the present invention;

FIG. 5 is a schematic view of the fixing mechanism of the present invention;

FIG. 6 is an enlarged view of part B of the present invention;

FIG. 7 is a schematic cross-sectional view of the oil cartridge of the present invention.

In the figure: 1. a lubrication mechanism; 101. a first traveler; 102. a second strut; 103. a support plate; 104. an oil tank; 105. an oil filling port; 106. a lubricator; 107. a first oil pipe; 108. an oil outlet; 109. a throttle valve; 110. a limiting groove; 111. a second oil pipe; 112. an oil injection port; 113. a fixed block; 114. pressing a plate; 115. a first link; 116. a first piston; 117. a first spring; 118. a hydraulic telescopic rod; 119. a first push plate; 120. a first slider; 121. an air bag; 122. a piston channel; 2. a fixing mechanism; 201. a limiting column; 202. a slideway; 203. a second piston; 204. a second spring; 205. a second link; 206. pushing the head; 207. an operation table; 208. a limiting hole; 209. a first slide hole; 210. a traveler; 211. a second slide hole; 212. a second slider; 213. a third spring; 214. a second push plate; 215. a protective pad; 216. an operation hole; 217. a metal plate; 218. punching a head; 219. a fixed block; 220. an oil box; 221. an oil passage; 222. a waste oil port; 3. a base; 4. a non-slip mat; 5. a hydraulic press; 6. and fastening the bolt.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a novel stamping equipment that metal machining used, includes lubricated mechanism 1, fixed establishment 2 and base 3, fixedly connected with fixed establishment 2 under lubricated mechanism 1, and base 3 fixed connection is under fixed establishment 2, and the fixed surface of base 3 is connected with slipmat 4, and the fixed surface of the last of lubricated mechanism 1 is connected with hydraulic press 5, and hydraulic press 5 passes through fastening bolt 6 with lubricated mechanism 1 and forms fixed connection structure.

Referring to fig. 2-4, the lubricating mechanism 1 includes a first sliding column 101 and a second sliding column 102, a supporting plate 103 is fixedly connected to the top ends of the first sliding column 101 and the second sliding column 102, oil tanks 104 are symmetrically fixed to both sides of the supporting plate 103, air bags 121 are fixedly connected to the lower surfaces of the oil tanks 104, lubricators 106 are fixedly connected to the upper ends of the first sliding column 101 and the second sliding column 102, a first oil pipe 107 is fixedly connected to one side of the lubricators 106, an oil outlet 108 is formed at one end of the first oil pipe 107, a throttle valve 109 is connected in series to the middle of the first oil pipe 107, a limiting groove 110 is formed in the inner surface of the lubricators 106, a second oil pipe 111 is fixedly connected to the inside of the limiting groove 110, a plurality of oil outlets 112 are formed in the surface of the second oil pipe 111, a pressing plate 114 is fixedly connected to the right below the air bags 121, a first connecting rod 115 is fixedly connected to the lower surface of the pressing plate, first piston 116 is fixedly connected to the bottom end of first connecting rod 115, first piston 116 is connected to the inner wall of piston channel 122 in a sliding manner, and its lower fixed surface is connected with first spring 117, and the lower fixed surface of support plate 103 is connected with hydraulic telescoping rod 118, and the bottom end of hydraulic telescoping rod 118 is fixedly connected with first push pedal 119, and first push pedal 119 is fixedly connected to the upper surface of first slider 120.

Referring to fig. 5-7, the fixing mechanism 2 includes a limiting post 201, a slide 202 is disposed inside the limiting post 201, an inner wall of the slide 202 is slidably connected to a second piston 203, an upper surface of the second piston 203 is fixedly connected to a second spring 204, a lower surface of the second piston 203 is fixedly connected to a second connecting rod 205, a bottom end of the second connecting rod 205 is fixedly connected to a push head 206, a console 207 is fixedly connected below the push head 206, two sides of the console 207 are symmetrically provided with limiting holes 208, one side of the limiting holes 208 is provided with a first slide hole 209, an inside of the first slide hole 209 is slidably connected to a slide post 210, an inside of the slide post 210 is provided with a second slide hole 211, an inside of the second slide hole 211 is slidably connected to a second slide block 212, an upper surface of the second slide block 212 is fixedly connected to a second push plate 214, the limiting post 201 is symmetrically fixedly connected to two sides of a lower surface of the first slide block 120, an outer wall size of the push head 206 is, one side of the second slider 212 is fixedly connected with a third spring 213, one side of the second push plate 214 is fixedly connected with a protection pad 215, the middle of the operating platform 207 is provided with an operating hole 216, the upper part of the operating hole 216 is fixedly connected with a metal plate 217, a punching head 218 is fixedly connected right above the metal plate 217, the punching head 218 is fixedly connected to the lower surface of the fixed block 219, one side of the upper surface of the operating platform 207 is fixedly connected with an oil box 220, an oil channel 221 is formed in the oil box 220, and a waste oil port 222 is formed in one side of the oil box 220.

When the hydraulic press is used, the hydraulic telescopic rod 118 is driven by the hydraulic press 5 to move downwards, the first push plate 119 pushes the first slide block 120 to slide downwards along the first sliding column 101 and the second sliding column 102, so that the limit posts 201 on the two sides of the lower surface of the first slide block 120 and the stamping head 218 in the middle synchronously move downwards, because the sum of the lengths of the stamping head 218 and the fixed block 219 is smaller than the sum of the lengths of the limit posts 201, the second connecting rod 205 and the pushing head 206, when the pushing head 206 enters the limit hole 208 first, the side wall of the pushing head 206 presses the sliding post 210 to slide towards one side along the first sliding hole 209, along with the continuous descending of the pushing head 206, the sliding post 210 is continuously pushed, the second push plate 214 contacts the side surface of the metal plate 217 and generates an extrusion effect on the side surface of the metal plate 217, when the sliding column 210 continuously slides, the second slide block 212 at the bottom of the second push plate 214 slides towards one side along the second sliding hole 211 and presses the third, the second push plate 214 continuously extrudes and fixes the metal plate 217, when the stamping operation is finished, the first slide block 120 moves upwards, the press plate 114 on the upper surface of the first slide block is contacted and extruded with the air bag 121, the lubricating oil in the oil tank 104 flows to the second oil pipe 111 along the first oil pipe 107 and is uniformly sprayed on the outer walls of the first sliding column and the second sliding column through the oil injection port 112, due to the action of the throttle valve 109, the oil quantity of the lubricating oil can uniformly flow to the lubricator 106, and the residual lubricating oil can flow into the oil channel 221 in the oil box 220 along the outer walls of the first sliding column 101 and the second sliding column 102 and is discharged through the waste oil port 222.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a novel stamping equipment that metal machining used which characterized in that: the lubricating device comprises a lubricating mechanism (1), a fixing mechanism (2) and a base (3), wherein the fixing mechanism (2) is fixedly connected under the lubricating mechanism (1), and the base (3) is fixedly connected under the fixing mechanism (2);

the lubricating mechanism (1) comprises a first sliding column (101) and a second sliding column (102), a supporting plate (103) is fixedly connected to the top ends of the first sliding column (101) and the second sliding column (102), oil tanks (104) are symmetrically fixed to two sides of the supporting plate (103), air bags (121) are fixedly connected to the lower surface of each oil tank (104), lubricators (106) are fixedly connected to the upper ends of the first sliding column (101) and the second sliding column (102), a first oil pipe (107) is fixedly connected to one side of each lubricator (106), an oil outlet (108) is formed in one end of each first oil pipe (107), a throttling valve (109) is connected to the middle of each first oil pipe in series, a limiting groove (110) is formed in the inner surface of each lubricator (106), a second oil pipe (111) is fixedly connected to the inside of each limiting groove (110), and a plurality of oil injection ports (112) are formed in the surface of the second oil pipe (, a pressure plate (114) is fixedly connected to the position right below the air bag (121), and a first connecting rod (115) is fixedly connected to the lower surface of the pressure plate (114);

the fixing mechanism (2) comprises a limiting column (201), a slide way (202) is arranged inside the limiting column (201), a second piston (203) is connected to the inner wall of the slide way (202) in a sliding manner, a second spring (204) is fixedly connected to the upper surface of the second piston (203), a second connecting rod (205) is fixedly connected to the lower surface of the second piston (203), a pushing head (206) is fixedly connected to the bottom end of the second connecting rod (205), an operating table (207) is fixedly connected to the lower portion of the pushing head (206), limiting holes (208) are symmetrically arranged on two sides of the operating table (207), a first sliding hole (209) is arranged on one side of the limiting hole (208), a sliding column (210) is connected to the inside of the first sliding hole (209) in a sliding manner, a second sliding hole (211) is arranged inside the sliding column (210), and a second sliding block (212) is connected to the inside of the second sliding hole (211) in a sliding manner, the upper surface of the second sliding block (212) is fixedly connected with a second push plate (214).

2. The new stamping apparatus for metal machining according to claim 1, wherein: the lower surface of the base (3) is fixedly connected with an anti-slip mat (4), the upper surface of the lubricating mechanism (1) is fixedly connected with a hydraulic machine (5), and the hydraulic machine (5) and the lubricating mechanism (1) form a fixed connection structure through a fastening bolt (6).

3. The new stamping apparatus for metal machining according to claim 1, wherein: oiling mouth (105) have been seted up in the front of oil tank (104), the internal surface bilateral symmetry fixedly connected with fixed block (113) of lubricator (106), the first piston (116) of bottom fixedly connected with of first connecting rod (115), first piston (116) sliding connection is on the inner wall of piston channel (122), and its lower fixed surface is connected with first spring (117), the lower fixed surface of backup pad (103) is connected with hydraulic telescoping rod (118), the first push pedal (119) of bottom fixedly connected with of hydraulic telescoping rod (118), first push pedal (119) fixed connection is at the upper surface of first slider (120).

4. The new stamping apparatus for metal machining according to claim 1, wherein: spacing post (201) symmetry fixed connection is in the lower surface both sides of first slider (120), the outer wall size of pushing head (206) and the inner wall looks adaptation of spacing hole (208), one side fixedly connected with third spring (213) of second slider (212), one side fixedly connected with protection pad (215) of second push pedal (214).

5. The new stamping apparatus for metal machining according to claim 1, wherein: an operation hole (216) is formed in the middle of the operation table (207), a metal plate (217) is fixedly connected to the upper portion of the operation hole (216), a stamping head (218) is fixedly connected to the position right above the metal plate (217), and the stamping head (218) is fixedly connected to the lower surface of the fixing block (219).

6. The new stamping apparatus for metal machining according to claim 1, wherein: an oil box (220) is fixedly connected to one side of the upper surface of the operating platform (207), an oil channel (221) is formed in the oil box (220), and a waste oil port (222) is formed in one side of the oil box.