CN212760772U - Automatic feeding system - Google Patents
Automatic feeding system Download PDFInfo
- Publication number
- CN212760772U CN212760772U CN202021159217.4U CN202021159217U CN212760772U CN 212760772 U CN212760772 U CN 212760772U CN 202021159217 U CN202021159217 U CN 202021159217U CN 212760772 U CN212760772 U CN 212760772U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- base
- cylinder
- rod
- automatic feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The application relates to an automatic feeding system, for the punching machine material loading, it includes vibration dish and conveying pipe, still including promoting cylinder, clamping jaw cylinder, slip table and base. The application basically does not need manpower in the using process, saves time simultaneously through synchronous operation, and improves the processing efficiency.
Description
Technical Field
The application relates to the technical field of feeding, in particular to an automatic feeding system.
Background
The stamping machine is a common processing device and is mainly used for stamping and forming small parts.
Nowadays, as shown in fig. 5, a press includes a body and a press table 14 provided on the body. In operation, a cylindrical blank 29 is manually taken and placed on the press table 14, and then is subjected to press working by the press machine 1. After the blank 29 is punched into a disk, the finished blank 29 is manually removed from the punching stage 14.
The above prior art solutions have the following drawbacks: artifical material loading is relatively more to punching press platform in-process step, and operating personnel's receiving enters into easily and puts thing platform top to it is great to lead to operating personnel to suffer unexpected injury risk.
SUMMERY OF THE UTILITY MODEL
The automatic feeding system can be used for automatic feeding of a punching machine, manual operation is basically not needed, time is saved due to the fact that human bodies are effectively prevented from being injured, and machining efficiency is improved.
The above object of the present application is achieved by the following technical solutions: an automatic feeding system is placed on one side of a punching machine and used for conveying blanks for the punching machine, and comprises a vibration disc, a feeding pipe, a pushing cylinder, a clamping jaw cylinder, a sliding table and a base, wherein a base station is arranged at one end, close to the punching machine, of the base, an object placing table is arranged on the base station, and the pushing cylinder is arranged at the other end of the base; the discharge end of the feeding pipe is arranged above the object placing table at an interval, the interval is larger than the height of one blank and smaller than the height of two blanks, and the other end of the feeding pipe is connected with the vibration disc; the sliding table is connected to the base in a sliding mode, a clamping jaw cylinder is arranged at one end, close to the punching machine, of the sliding table, the clamping jaw cylinder comprises a cylinder body II and a clamping jaw, the clamping jaw comprises two driving rods and two clamping rods, the driving rods are connected with the cylinder body II, the clamping rods are perpendicular to the driving rods, the two clamping rods are located between the two driving rods, and the other end, opposite to the clamping jaw cylinder, of the sliding table is connected with a piston rod of the pushing cylinder.
Through adopting above-mentioned technical scheme, when the base station was sent to the blank through the conveying pipe, clamping jaw cylinder starts, the conveying pipe discharge gate is greater than the height that highly is less than two blanks of a blank with putting the interval of thing platform, it once can only pass through a blank to have guaranteed, the clamping jaw can clip the blank more easily through the setting of supporting rod and actuating lever, when the piston rod that promotes the cylinder stretches out forward, the blank removes to before the punching press platform of punching machine, the clamping jaw front end pushes away the punching press platform with the blank that is processed earlier, then the clamping jaw unclamps puts down the blank, the piston rod is shrink backward simultaneously, drive the slip table playback. The in-process need not manual operation, and synchronous operation has saved the time simultaneously, and human injured risk greatly reduced has thereby improved machining efficiency.
The present application may be further configured in a preferred example to: the clamping jaw is provided with a clamping notch at one end of the clamping rod far away from the end connected with the driving rod, and one side of the clamping rod far away from the cylinder body of the clamping jaw cylinder is connected with a jacking block.
By adopting the technical scheme, the clamping notch of the clamping jaw can firmly clamp a blank which is abutted against the object placing table, the ejector block firstly ejects the punched blank out of the punching table in the process of moving the blank to the punching table, and the clamping jaw loosens the blank and places the blank in the punching table.
The present application may be further configured in a preferred example to: the base is provided with two slide bars in the motion direction of a piston rod of the pushing cylinder, the lower end face of the sliding table is provided with a slide block, and the slide bars penetrate through the slide block.
Through adopting above-mentioned technical scheme, the slip table receives the frictional resistance influence at the base in-process that slides, slides on the slide bar through cup jointing, has reduced frictional resistance, makes the slip table remain the straight line all the time and slides, has guaranteed that the accurate centre gripping of blank puts the blank on the thing platform to can arrange the blank accuracy in on the punching press platform, promote the machining precision.
The present application may be further configured in a preferred example to: the sliding table is provided with a moving part in the direction away from the clamping jaw air cylinder, the piston rod is rotatably connected with the moving part, and the rotating axis of the piston rod is perpendicular to the axial direction of the piston rod.
By adopting the technical scheme, the punching machine generates vibration during working, and a relatively movable gap is reserved between the piston rod and the movable piece, so that the piston rod is not easy to damage.
The present application may be further configured in a preferred example to: the conveying pipe comprises a discharging pipe, the discharging pipe is coaxially arranged at one end, far away from the vibration disc, of the conveying pipe, and the discharging pipe is perpendicular to the object placing table.
Through adopting above-mentioned technical scheme, butt to putting the thing platform can be carried to the discharging pipe accuracy from the blank.
The present application may be further configured in a preferred example to: the conveying pipe comprises a plurality of circumferentially distributed limiting rods, and limiting cavities for blanks to slide are formed in the limiting rods.
Through adopting above-mentioned technical scheme, spacing intracavity portion can be seen to the conveying pipe that the gag lever post is constituteed, conveniently overhauls.
The present application may be further configured in a preferred example to: the feeding pipe comprises a plurality of circular rings sleeved outside the feeding pipe, and the inner sides of the circular rings are connected with the limiting rods.
Through adopting above-mentioned technical scheme, the stability of gag lever post structure can be strengthened to the ring.
The present application may be further configured in a preferred example to: the fixed plate is arranged above the object placing table at intervals and connected with the base, the fixed plate comprises auxiliary plates and transverse plates, the transverse plates are arranged above the object placing table at intervals, the auxiliary plates at two ends of the transverse plates are fixed with the base, the transverse plates are arranged above the object placing table at intervals, and the discharging pipe is arranged on the transverse plates in a penetrating mode.
Through adopting above-mentioned technical scheme, the conveying pipe is connected with the fixed plate in discharging pipe department and can keep the blank accuracy to arrange in and put the thing bench, prevents that the conveying pipe from rocking.
Through adopting above-mentioned technical scheme, to sum up, this application includes following beneficial technological effect:
1. when the clamping jaws clamp a new blank to move to the object placing table, the ejector blocks of the clamping jaws can eject the punched blank placed on the object placing table, so that the time is saved and the processing efficiency is improved by synchronous operation;
2. the inner parts of the limiting rods jointly form a limiting cavity for the blank to slide, the inner sides of the circular rings are connected with the limiting rods, the circular rings can keep the stability of the limiting rods, and a feeding pipe formed by the limiting rods can be seen in the limiting cavity, so that the maintenance is convenient;
3. the punching machine shakes greatly during operation, and the piston rod has the space when rotating with the moving part of slip table tail end and being connected, through this clearance piston rod and moving part relative motion in can certain extent, the space of existence can effectively protect the piston rod.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a partially enlarged schematic view of the structure of the present application;
FIG. 3 is a schematic structural view of a jaw cylinder in the present application;
FIG. 4 is a schematic view of the structure of the movable member of the present application;
fig. 5 is a schematic structural diagram of the background art solution.
Reference numerals: 1. a punch press; 2. a vibrating pan; 3. a base; 4. a sliding table; 5. a slide bar; 6. a clamping jaw cylinder; 7. a feed pipe; 8. a limiting rod; 9. a circular ring; 10. fixing the rod; 11. a movable member; 12. a piston rod; 13. a push cylinder; 14. a punching stage; 15. a fixing plate; 16. a transverse plate; 17. a sub-board; 18. a discharge pipe; 19. a placing table; 20. a base station; 22. a clamping jaw; 23. a top block; 24. a first cylinder body; 25. a second cylinder body; 26. a limiting cavity; 27. a material clamping gap; 28. a slider; 29. a blank; 30. a drive rod; 31. and a clamping rod.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
As shown in figure 1, the automatic feeding system is used for feeding a punching machine 1 and comprises a vibration disc 2 and a feeding pipe 7, a base 3, a pushing cylinder 13, a clamping jaw cylinder 6 and a sliding table 4, wherein the pushing cylinder 13, the clamping jaw cylinder 6 and the sliding table are arranged on the base 3.
As shown in fig. 1 and 2, the base 3 is provided with a base 20 at one end close to the press machine 1, an object placing table 19 is provided on the base 20, and a pushing cylinder 13 is provided at the other end of the base 3. The piston rod 12 of the pushing cylinder 13 faces the punching stage 14 of the punch 1, and the piston rod 12 of the pushing cylinder 13 can be close to or far from the punching stage by the driving of the air pump. The base 3 is provided with two parallel slide bars 5 in the moving direction of a piston rod 12 of a pushing cylinder 13, the discharge end of a feeding pipe 7 is arranged above a placing table 19 at an interval, the interval is larger than the height of one blank 29 and is smaller than the height of two blanks 29, so that only one complete blank 29 exists between the discharge end of the feeding pipe 7 and the placing table 19, and the other end of the feeding pipe 7 is connected with a vibration disc 2.
One end of the sliding table 4 close to the punch press 1 is provided with a clamping jaw 22 cylinder 6, and the clamping jaw cylinder 6 comprises a second cylinder body 25 and two clamping jaws 22. Each clamping jaw 22 comprises a driving rod 30 and a clamping rod 31, the driving rod 30 is connected with the second cylinder body 25, one end of the clamping rod 31 is perpendicular to one end, far away from the second cylinder body 25, of the driving rod 30, and the two clamping rods 31 are located between the two driving rods 30. The end face of the end of the clamping rod 31 far away from the driving rod 30 is provided with a material clamping gap 27, when the two clamping jaws 22 are closed, the two clamping rods 31 are close to each other, and a cavity for accommodating a blank is formed between the two material clamping gap gaps. One surface of the clamping rod 31 far away from the second cylinder 25 is provided with an ejector block 23, and one end of the ejector block 23 close to the material clamping gap 27. The other end of the sliding table 4 away from the punching machine is connected with a piston rod 12 of a pushing cylinder 13.
As shown in figure 2, slip table 4 sliding connection is on base 3, is equipped with slider 28 on the terminal surface under the slip table 4, and slide bar 5 passes slider 28 and sets up, and slip table 4 is arranged base 3 in through slider 28 on, and frictional resistance is little during the slip, can keep linear motion all the time, and structural stability is higher.
When a blank reaches the base table 20, the clamping jaw air cylinder 6 is started, the clamping jaw 22 clamps the blank and then the piston rod 12 of the pushing air cylinder 13 extends forwards to push the sliding table 4 to move, the clamping jaw 22 clamps the blank and moves to the object placing table 19 of the punching machine 1, the ejector block 23 of the clamping jaw 22 firstly ejects the blank which is placed on the punching table 14 and punched well, the clamping jaw 22 releases the blank and puts down, and meanwhile, the piston rod 12 contracts backwards to drive the sliding table 4 to return. Because only one blank 29 can be accommodated between the feeding pipe 7 and the object placing table 19 at a time, only one blank 29 is grabbed by the clamping jaw 22 at a time for stamping, no manual work is needed in the process, the time is saved during synchronous operation, and the processing efficiency is improved.
As shown in fig. 4, the sliding table 4 is provided with a movable member 11 in a direction away from the cylinder 6 of the clamping jaw 22, the movable member 11 is plate-shaped, and a hole for the piston rod 12 to extend into is formed at an end portion of the movable member 11. The piston rod 12 extends into the hole and is rotatably connected to the movable member 11 through the fixed rod 10, and the rotational axes of the two are perpendicular to the axis of the piston rod 12. When the punch 1 works, the vibration is large, and the gap between the piston rod 12 and the movable piece 11 can effectively protect the piston rod 12.
As shown in fig. 1, the conveying pipe 7 comprises a plurality of circumferentially distributed limiting rods 8 and a plurality of rings 9 sleeved outside the limiting rods 8, the limiting rods 8 are internally and jointly formed to provide a limiting cavity 26 for the blank 29 to slide, the inner sides of the rings 9 are connected with the limiting rods 8, the rings 9 can keep the stability of the conveying pipe 7, and the conveying pipe 7 formed by the limiting rods 8 can be seen inside the limiting cavity 26 to facilitate maintenance.
As shown in fig. 1 and 2, the feeding pipe 7 further includes a discharging pipe 18, the discharging pipe 18 is coaxially disposed at an end of the feeding pipe 7 away from the vibration plate 2, and the discharging pipe 18 is perpendicular to the placement platform 19. Fixed plate 15 connected with base 3 is equipped with at an interval above putting the thing platform 19, and fixed plate 15 includes subplate 17 and horizontal plate 16, and the platform 19 top is put to the interval of locating of horizontal plate 16, and subplate 17 and the base 3 at horizontal plate 16 both ends are fixed, and the platform 19 top is put to the interval locating of horizontal plate 16, and discharging pipe 18 runs through and sets up in horizontal plate 16. The discharge pipe 18 is connected with the fixed plate 15, so that the blank can be accurately placed on the placing table 19, and the processing precision is improved.
The specific implementation principle is as follows:
the blank 29 reaches the base station 20 from the vibration disc 2 through the feeding pipe 7, at the moment, the clamping jaw air cylinder 6 is started, the clamping jaw 22 clamps the blank and then the piston rod 12 of the pushing air cylinder 13 extends forwards to push the sliding table 4 to move, the clamping jaw 22 clamps the blank and moves to the stamping table 14 of the stamping machine 1, the ejector block 23 of the clamping jaw 22 firstly ejects the blank which is already stamped on the stamping table 14, the clamping jaw 22 releases the blank again and puts down, and meanwhile, the piston rod 12 contracts backwards to drive the sliding table 4 to return. Because only one blank 29 can be accommodated between the feeding pipe 7 and the object placing table 19 at a time, only one blank 29 is grabbed by the clamping jaw 22 at a time for stamping, no manual work is needed in the process, the time is saved during synchronous operation, and the processing efficiency is improved. By repeating this, continuous automatic processing of the blank 29 can be realized.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An automatic feeding system, placed at one side of a punching machine, for conveying blanks (29) to a punching machine (1), comprises a vibration disc (2) and a feeding pipe (7), and is characterized in that: the stamping machine is characterized by further comprising a pushing cylinder (13), a clamping jaw cylinder (6), a sliding table (4) and a base (3), wherein a base table (20) is arranged at one end, close to the stamping machine (1), of the base (3), an object placing table (19) is arranged on the base table (20), and the pushing cylinder (13) is arranged at the other end of the base (3); the discharge end of the feeding pipe (7) is arranged above the object placing table (19) at an interval, the interval is larger than the height of one blank (29) and smaller than the height of two blanks (29), and the other end of the feeding pipe (7) is connected with the vibration disc (2); slip table (4) sliding connection is on base (3), slip table (4) are equipped with clamping jaw cylinder (6) in the one end that is close to punching machine (1), clamping jaw cylinder (6) are including cylinder body two (25) and clamping jaw (22), clamping jaw (22) are including two actuating levers (30) and two supporting rods (31), actuating lever (30) are connected with cylinder body two (25), supporting rod (31) set up with actuating lever (30) are perpendicular, two supporting rods (31) are in between two actuating levers (30), the other end that is connected with clamping jaw cylinder (6) for slip table (4) is connected with piston rod (12) that promote cylinder (13).
2. An automatic feeding system according to claim 1, characterized in that: clamping gap (27) is arranged at one end, far away from the end connected with the driving rod (30), of the clamping jaw (22) on the clamping rod (31), and one side, far away from the cylinder body of the clamping jaw cylinder (6), of the clamping rod (31) is connected with ejector block (23).
3. An automatic feeding system according to claim 1, characterized in that: the base (3) is provided with a sliding rod (5) in the motion direction of a piston rod (12) of a pushing cylinder (13), the lower end face of the sliding table (4) is provided with a sliding block (28), and the sliding rod (5) penetrates through the sliding block (28).
4. An automatic feeding system according to claim 3, characterized in that: the sliding table (4) is provided with a moving part (11) in the direction far away from the clamping jaw cylinder (6), the piston rod (12) is rotatably connected with the moving part (11), and the rotating axis of the sliding table is perpendicular to the axial direction of the piston rod (12).
5. An automatic feeding system according to claim 1, characterized in that: the feeding pipe (7) comprises a discharging pipe (18), the discharging pipe (18) is coaxially arranged at one end, far away from the vibration disc (2), of the feeding pipe (7), and the discharging pipe (18) is perpendicular to the object placing table (19).
6. An automatic feeding system according to claim 1, characterized in that: the feeding pipe (7) comprises a plurality of circumferentially distributed limiting rods (8), and limiting cavities (26) for blanks to slide are formed in the limiting rods (8) together.
7. An automatic feeding system according to claim 6, characterized in that: the feeding pipe (7) comprises a plurality of circular rings (9) sleeved outside the feeding pipe (7), and the inner sides of the circular rings (9) are connected with the limiting rods (8).
8. An automatic feeding system according to claim 1, characterized in that: put thing platform (19) top interval and be equipped with fixed plate (15) of being connected with base (3), fixed plate (15) include subplate (17) and diaphragm (16), and diaphragm (16) interval is located and is put thing platform (19) top, and subplate (17) and base (3) at diaphragm (16) both ends are fixed, and discharging pipe (18) run through and set up in diaphragm (16).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021159217.4U CN212760772U (en) | 2020-06-19 | 2020-06-19 | Automatic feeding system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021159217.4U CN212760772U (en) | 2020-06-19 | 2020-06-19 | Automatic feeding system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212760772U true CN212760772U (en) | 2021-03-23 |
Family
ID=75074642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021159217.4U Expired - Fee Related CN212760772U (en) | 2020-06-19 | 2020-06-19 | Automatic feeding system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212760772U (en) |
-
2020
- 2020-06-19 CN CN202021159217.4U patent/CN212760772U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN211915140U (en) | Punching machine convenient to work piece presss from both sides tightly | |
CN211727259U (en) | Automatic feeding device of punch press | |
CN209716652U (en) | A kind of automobile internal spherical cage cutting special equipment | |
CN108747048B (en) | Automatic feeding and discharging laser processing system and laser processing method | |
CN212760772U (en) | Automatic feeding system | |
CN103203639A (en) | Multi-hole processing clamp for disk type parts | |
CN109693096B (en) | Rotor, bearing and retaining ring assembly device | |
CN212652453U (en) | Copper pipe processing equipment | |
CN210231136U (en) | Automatic notching equipment | |
CN109759650A (en) | A kind of automobile internal spherical cage cutting special equipment | |
CN216178484U (en) | Panel fixing device for lathe | |
CN214639673U (en) | Stamping device with deburring function | |
CN212285567U (en) | Machining equipment for thrust ball pin | |
CN210335275U (en) | Clamping device for feeding and discharging processing | |
CN110238255B (en) | Automatic notching equipment | |
CN114101778A (en) | Automatic production line for upright rod of coil buckle scaffold | |
CN109623934B (en) | Automatic pin equipment of beating of material pipe | |
CN215967361U (en) | Automatic turning equipment for end faces of parts of plane commutator | |
CN215824346U (en) | Chamfering machine for steel bar production | |
CN219026601U (en) | Automatic assembling machine for bolt sleeve gaskets | |
CN212823853U (en) | Cutting and milling combined sawing machine capable of receiving materials | |
CN217618951U (en) | Make things convenient for bolt that clamping jaw snatched to get and take device | |
CN211707867U (en) | Circumferential punching equipment | |
CN212823073U (en) | Cutting sawing machine with material receiving mechanism | |
CN215697094U (en) | Commutator parts machining is with continuous crotch structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
|
CF01 | Termination of patent right due to non-payment of annual fee |