CN2325129Y - Electric hydraulic and automatic machine for making enamelware blank by rotating pressing type mouth reducing, edge overlaping and cutting - Google Patents
Electric hydraulic and automatic machine for making enamelware blank by rotating pressing type mouth reducing, edge overlaping and cutting Download PDFInfo
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- CN2325129Y CN2325129Y CN 98201978 CN98201978U CN2325129Y CN 2325129 Y CN2325129 Y CN 2325129Y CN 98201978 CN98201978 CN 98201978 CN 98201978 U CN98201978 U CN 98201978U CN 2325129 Y CN2325129 Y CN 2325129Y
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Abstract
The utility model provides an electric hydraulic and automatic machine for making enamelware blank by rotating pressing type mouth reducing, edge overlaping and cutting, which is suitable for the process of automatically pulling edges for enamelware blanks. The utility model is provided with a rotating pressing type mouth reducing, edge overlaping and cutting host machine. The utility model mainly comprises each moving pieces, travel switches, each oil cylinders, rotating pressing rolling wheels, rolling wheels for edge overlaping and cutting, a cutter head for edge cutting, a motor, a relay, etc. A main commanding electric appliance cabinet is formed by that the upper side of a panel is provided with a starting button, a stop button, a changing switch, an automatic cycle starting button, etc. A hydraulic station mainly comprises the controlling valves of each oil cylinders, an inlet strainer for an oil pump, an outlet control valve, an oil path valve for oil return, etc. The utility model has the advantages of high productive efficiency, small noises, etc.
Description
The utility model relates to the automatic enamel product mold of a kind of electric hydraulic spinning closing-in flange and cuts the limit crimping machine, is a kind of spinning closing-in, flange, cuts electric, the automatic special purpose machine tool of hydraulic pressure of limit, crimping, and what be applicable to the enamel product mold draws limit processing automatically.
Bad viviparous the producing of enamel product is the core of porcelain enamel industry, the mold of China's enamel product is produced the outmoded backwardness of device therefor, main by manual operation or with backward semiautomatic machine, production efficiency is low, the edge machine that uses is the transmission of a kind of employing worm and gear at present, the special purpose machine tool that executing agency is held concurrently in cam control, the problem of existence is: 1, the speed of mainshaft is low; Strokes such as 2, feeding, spinning flange, the push rod demoulding, clamping are all non-adjustable, cause mold size, the kind of processing single; 3, adopt cam control, production efficiency is low, can not realize process automation; The kinematic pair of 4 lathes all adopts sliding friction, and noise is big, and service life is short.
In order to overcome above-mentioned shortcoming, the utility model provides electric, the automatic enamel product mold of the hydraulic pressure spinning closing-in flange that a kind of stroke is adjustable, operating frequency is adjustable to cut the limit crimping machine.
Task of the present utility model is finished like this: this machine is cut limit crimping main frame, main is made circuit cabinet, Hydraulic Station by the spinning closing-in flange, and the master control electrical apparatus cabinet is connected to form by plug, socket, cable and other two parts.After operation master control electrical apparatus cabinet starts main motor and oil pump, press the auto-programming button, control each magnetic valve oil cylinder sequentially-operating by the travel switch of procedure setting and auxiliary reclay and finish closing in, the flange of enamel product mold, the processing of cutting limit, crimping.
Fig. 1 is a layout schematic diagram of the present utility model, Fig. 2 is the front view of the utility model structure, Fig. 3 is the vertical view of the utility model structure, Fig. 4 is the right view of the utility model structure, Fig. 2 a is the D-D cutaway view of Fig. 2, Fig. 2 b is the E-E cutaway view of Fig. 2 a, Fig. 3 a is the C-C cutaway view of Fig. 3, Fig. 3 b is the F-F cutaway view of Fig. 3, and Fig. 5 is an electrical schematic diagram of the present utility model, and Fig. 6 is a hydraulic schematic diagram of the present utility model, Fig. 7 is the main panel figure that makes the circuit cabinet, Fig. 8 b is the front view of Hydraulic Station, and Fig. 8 a is the left view of Fig. 8 b, and Fig. 8 c is the right view of Fig. 8 b.
In conjunction with the accompanying drawings structure of the present utility model and embodiment are described as follows:
The utility model is cut limit crimping main frame I by the spinning closing-in flange, referring to Fig. 1-Fig. 4, and master control electrical apparatus cabinet II, the Hydraulic Station III, master control electrical apparatus cabinet II connects and composes by plug, socket, cable and other two parts:
The spinning closing-in flange is cut limit crimping main frame I and comprised: main spindle box 8 is coaxial with tailstock 28, be individually fixed in the two ends of lathe bed, be fixed on the T type frid 31 of table top top, be connected with the roller guide 37 that is fixed with roller 25, be supported on the T type frid 32 on the roller 25 and be fixed with case 23, the mold and the push pedal 38 of filling in the feed cylinder 14 that is connected with case 15 are abutted against, it is tangent that its support is fixed in the disk cylindrical of the end face edge of the flange roller 11 on the T type frid 31 and mold 12, spinning roller 13 is supported on the support, support shaft is provided with its gear 36 that is fixed on case 23 bases and is meshed with tooth bar 34 through idler gear 35, the supporting arm of seaming roller 22 is provided with the spring that connects with lathe bed 29, the lever support arm is fixed on the lathe bed 29, roller 20 is supported on the other end of lever arm, be abutted against with the inclined-plane of the trapezoidal plate that is fixed on cutterhead frame bottom, two axles of cutting limit cutterhead 17 are fixed on the cutterhead frame 18, are vertical setting with mold 12 center lines, and the end face of mold and clamping disk(-sc) adopts the aviation friction material to make; Place, stroke end in each motion link is provided with travel switch XK, XK1, XK2, XK3, XK4, XK5, XK6, XK7; In main frame table top bottom, be provided with auxiliary reclay J, 1J, 2J, 3J, 5J and time-delay relay 4JS, 6JS and 24V dc source in the drawer type electric appliance box 1 of pegging graft with the inboard of lathe bed 29, be respectively terminal plate (5,2) in the left side, the front of electric appliance box 1; Be provided with electric motor starting and protection electrical equipment in the left raising middle flask in lathe bed left side; Be provided with main drive motor in the lower-left case 4, through the V-belt, wheel is connected with main shaft, offers three kinds of rotating speeds of main shaft by three pairs of gear graduations: 600 rev/mins, 800 rev/mins, 1000 rev/mins, use for place tools in the bottom right case 30;
The setting of oil cylinder:
Oil cylinder A is fixed on the support plate of case 15, and its piston rod is connected with the push pedal 38 that is supported on the roller;
Oil cylinder B is fixed on the support plate in the tailstock 28, and its piston rod 27 is connected with clamping disk(-sc) 26;
Oil cylinder C is fixed on the roller guide 37, and its piston rod is fixed on the T type frid 32;
Oil cylinder D is fixed on the T type frid 32 by case 23, tooth bar 34 on its piston rod and idler gear 35 engagements;
Oil cylinder E is fixed on the support plate in the case 16, and its piston rod and cutterhead frame 18 are connected;
Oil cylinder F is fixed on the left end of main spindle box 8, and its piston rod passes spindle hole and the mold hole that is fixed on the main shaft is supported on the bearing;
Master control electrical apparatus cabinet II: referring to Fig. 7, its panel is provided with: total start button QA, main electric motor starting button 1QA, Oil pump electrical machinery start button 2QA, power supply indicator XD1, pump start indicator lamp XD2, stop botton 1TA, termination of pumping button 2TA, off-load change-over switch K1, crawl, automatic change-over K2, inching button (1DA ... 6DA), loop start button 1FA, 2FA connect with main frame I and Hydraulic Station III by plug, socket, cable automatically, master control electrical apparatus cabinet II is placed on the place ahead of main frame I, is convenient to operation;
The Hydraulic Station III, referring to Fig. 8 a, 8b, 8c, its integrated oil path is the monolithic oil circuit that processes, and is fastenedly connected by four long bolts to form, and above hydraulic part is fixed by bolts to, comprising:
1, feeding oil cylinder A control valve: single electromagnet two-position four-way valve M, unidirectional flow speed control valve N connects with oil cylinder A through sebific duct a, a;
2, clamping cylinder B control valve: double electromagnet location two-position four-way valve O, pressure-reducing valve S, check valve I connects with oil cylinder B through sebific duct b, b;
3, horizontal mobile oil cylinder C control valve: unidirectional flow speed control valve N, single electromagnet two-position four-way valve M connects with oil cylinder C through sebific duct c, c;
4, spinning horizontal rotation oil cylinder D control valve: unidirectional flow speed control valve N, single electromagnet two-position four-way valve M connects with oil cylinder D through sebific duct d, d;
5, cut limit crimping oil cylinder E control valve: unidirectional flow speed control valve N, single electromagnet two-position four-way valve M connects with oil cylinder E through sebific duct e, e;
6, eject oil cylinder F control valve: unidirectional flow speed control valve N, single electromagnet two-position four-way valve M connects with oil cylinder F through sebific duct f, f;
7, oil pump inlet filter H;
8, oil pump control of export valve: check valve I, overflow valve L, sequence valve J surges;
9, oil return circuit valve: two position two-way valve K, check valve I;
10, top Pressure gauge: P1, P3, P5 pressure measxurement mouth.
The model of each control valve is as follows: single electromagnet two-position four-way valve M:24E-25B; Unidirectional flow speed control valve N:QI-25B; Double electromagnet location two-position four-way valve O:24E-25BD; Pressure-reducing valve S:J-25B; Check valve I:I-25B; Filter H:TLW-50; Overflow valve L:Y-25B; Sequence valve J:XY-25B surges; Two position two-way valve K:22E-10B; Pressure meter switch: K-6B.
Each is controlled magnetic valve and is connected with oil cylinder by sebific duct, and the Hydraulic Station III is positioned over suitable position.
The course of work of the present utility model: referring to Fig. 5, Fig. 6
One, produce preceding preparation automatically:
1, change-over switch K1 places the operating position, combined floodgate ZK, power connection, and lamp XD1 is bright;
2, press Oil pump electrical machinery start button 2QA, the Hydraulic Station pump start, lamp XD2 is bright;
3, order is pressed inching button 1DA, 2DA, 5DA, 3DA, 4DA, 6DA and is checked respectively whether each oil cylinder and control magnetic valve thereof move, all normal after;
4, K switch 2 forwards automated location to;
5, press lathe master electric motor starting button 1QA, machine tool chief axis rotates, by gear change hand lever 9 selected a kind of rotating speeds;
6, feed cylinder 14 is filled the punching press mold;
Two, automatic spinning closing in, flange, cut limit, crimping:
1, oil cylinder A piston rod feeding: press auto-programming button 1FA or 2FA: the relay J conducting, normally opened contact J closure, electromagnet DT energising, oil cylinder A piston rod is shifted mold onto the alignment of shafts;
2, oil cylinder B piston rod clamps: travel switch XK1 is bumped in the feeding push pedal, relay 1J conducting, and normally opened contact 1J closure, electromagnet 2DT conducting, oil cylinder B piston rod advances, and mold is clamped on the mold 12;
3, oil cylinder A piston rod is return: clamping disk(-sc) is during to the stroke end, and the plate that hits on the clamping bar bumps travel switch XK2, relay 2J conducting, and normally-closed contact 2J disconnects, electromagnet DT outage, oil cylinder A piston rod is return zero-bit; Electromagnet 2DT outage simultaneously, oil cylinder B piston rod keeps clamped condition;
4, oil cylinder C piston rod pulling T type frid 33, carry spinning roller wheel idle stroke and arrive station fast: normally opened contact 2J closure, electromagnet 4DT, the 5DT conducting, oil cylinder C piston rod pulling T type frid 32 advances and realizes that horizontal idle running puts in place, during electromagnet 5DT conducting, oil cylinder D piston rod tooth bar 34 retreats, spinning roller 13 levels clockwise rotate, rotate 90 ° when arriving the operating position, T type frid bumps travel switch XK3, relay 3J conducting when the alignment of shafts is reached home fast, normally-closed contact 3J disconnects, electromagnet 5DT outage, oil cylinder D piston rod tooth bar 34 advances, and spinning roller 13 levels rotate counterclockwise spinning closing-in;
5, spinning closing-in, flange: spinning roller 13 is when rotating counterclockwise spinning closing-in and turn to 90 °, tooth bar advances to terminal point and bumps travel switch XK4, relay 2J outage, contact 2J opens, electromagnet 4DT outage, oil cylinder C piston rod is reverse, the feeding of flange spinning, during to terminal point, hit plate and bump travel switch XK5;
6, cut limit, crimping; The XK5 closure, time-delay relay 4JS conducting, normally opened contact 4JS closure, cut limit electromagnet 6DT conducting, oil cylinder E piston rod promotes to cut the limit cutterhead, advances fast, and 0.5-1 time second finishes and cuts the limit, when returning, trapezoidal plate inclined-plane compressing roller 18 lever swings of cutterhead frame below, seaming roller 22 rises, and finishes the crimping action, when roller 22 rose to the summit, lever bumped travel switch XK6;
7, clamping and release: the XK6 closure, relay 5J conducting, contact 5J closure, electromagnet 3DT conducting, location cross valve commutation, oil cylinder B piston rod retreats, and clamping disk(-sc) unclamps, and when clamping disk(-sc) 26 falls back on zero-bit, hits plate and bumps travel switch XK7;
8, oil cylinder F piston rod falls mold: the XK7 closure, time-delay relay 6JS conducting, contact 6JS closure, electromagnet 7DT conducting, oil cylinder F piston rod advances, eject mold, bump travel switch XK when piston rod is return, the relay J conducting, contact J closure, electromagnet DT conducting, oil cylinder A feeding, the next circulation of beginning;
Three, shut down: press termination of pumping button 2TA, press lathe stop button 1TA, K1 forwards unloaded position to, and the ZK that operates a switch turns off power supply.
The utility model has the advantages that: because cam control, worm and gear auxiliary driving are changed into stroke and open Pass, solenoid control, hydraulicdriven automatic spinning closing in flange are cut the limit crimping machine, have improved production Efficient has reduced fault, has eliminated noise; Because process is finished by electric automatically, can realize Computer controlled automatic; Because by three discrete cell formations, this equipment is convenient to add in each special manufacturer The worker, easy to process.
Claims (2)
1, the automatic enamel product mold of a kind of electric hydraulic spinning closing-in flange is cut the limit crimping machine, it is characterized in that, cut limit crimping main frame (I), master control electrical apparatus cabinet (II), Hydraulic Station (III) by the spinning closing-in flange, the master control electrical apparatus cabinet connects and composes by plug, socket, cable and other two parts:
The spinning closing-in flange is cut limit crimping main frame (I) and being comprised: main spindle box (8) is coaxial with tailstock (28), be individually fixed in the two ends of lathe bed, the T type frid (32) that is fixed on the top is connected with the roller guide (37) that is fixed with roller, be supported on the T type frid (32) on the roller (25) and be fixed with case (23), the mold and the push pedal (38) of filling in the feed cylinder (14) that is connected with case (15) are abutted against, it is tangent that its support is fixed in the disk cylindrical of the end face edge of the flange roller (11) on the T type frid (31) and mold (12), spinning roller (13) is supported on the support, support shaft is provided with its gear (36) that is fixed on case (23) base, be meshed with tooth bar (34) through idler gear (35), the supporting arm of seaming roller (22) is provided with the spring that connects with lathe bed (29), the lever support arm is fixed on the lathe bed, roller (20) is supported on the other end of lever arm, be abutted against with the inclined-plane of the trapezoidal plate that is fixed on cutterhead frame bottom, two axles of cutting limit cutterhead (17) are fixed on the cutterhead frame (18), be vertical setting with mold (12) center line, place, stroke end in each motion link is provided with travel switch (XK, XK1 ... XK7), main frame table top bottom, be provided with auxiliary reclay (J in the drawer type electric appliance box (1) of pegging graft with the inboard of lathe bed 29,1J, 2J, 3J, 5J) and time-delay relay (4JS, 6JS) with 24 volts of dc sources, the left side at electric appliance box, the front is respectively a terminal plate (5,2), be provided with electric motor starting and protection electrical equipment in the left raising middle flask in lathe bed left side, be provided with main drive motor in the case of lower-left, through the V-belt, wheel is connected with main shaft, feeding oil cylinder (A) is fixed on the support plate of case (15), its piston rod is connected with the push pedal (38) that is supported on the roller, oil cylinder (B) is fixed on the interior support plate of tailstock, its piston rod (27) is connected with clamping disk(-sc) (26), oil cylinder (C) is fixed on the roller guide (37), its piston rod is fixed on the T type frid (32), oil cylinder (D) is fixed on the T type frid (32) by case (23), tooth bar on its piston rod (34) and idler gear (35) engagement, oil cylinder (E) is fixed on the interior support plate of case (16), its piston rod and cutterhead frame (18) are connected, eject oil cylinder (F) and be fixed on the left end of main spindle box (8), its piston rod passes spindle hole and the mold hole that is fixed on the main shaft is supported on the bearing;
Master control electrical apparatus cabinet (II): its panel is provided with: total start button (QA), main electric motor starting button (1QA), Oil pump electrical machinery start button (2QA), power supply indicator (XD1), pump start indicator lamp (XD2), stop botton (1TA), termination of pumping button (2TA), off-load change-over switch (K1), crawl, automatic change-over (K2), inching button (1DA ... 6DA), automatic loop start button (1FA, 2FA), connect with main frame (I) and Hydraulic Station (III) by plug, socket, cable, be positioned over the place ahead of main frame (I);
Hydraulic Station (III): its integrated oil path is the monolithic oil circuit that processes, and is fastenedly connected by four long bolts to form, and above hydraulic part is fixed by bolts to, comprising:
1) oil cylinder (A) control valve: single electromagnet two-position four-way valve M, unidirectional flow speed control valve N (a, a) connects with oil cylinder (A) through sebific duct;
2) oil cylinder (B) control valve: double electromagnet location two-position four-way valve O, pressure-reducing valve S, check valve I connects with oil cylinder (B) through sebific duct (b, b);
3) oil cylinder (C) control valve: unidirectional flow speed control valve N, single electromagnet two-position four-way valve M connects with oil cylinder (C) through sebific duct (c, c);
4) oil cylinder (D) control valve: unidirectional flow speed control valve N, single electromagnet two-position four-way valve M, through sebific duct (d, d) with connect by cylinder (D);
5) oil cylinder (E) control valve: unidirectional flow speed control valve N, single electromagnet two-position four-way valve M connects with oil cylinder (E) through sebific duct (e, e);
6) oil cylinder (F) control valve: unidirectional flow speed control valve N, single electromagnet two-position four-way valve M connects with oil cylinder (F) through sebific duct (f, f);
7) oil pump inlet filter H;
8) oil pump control of export valve: check valve (I), overflow valve (L), the sequence valve that surges (J);
9) oil return circuit valve: two position two-way valve (K), check valve (I);
(10), top Pressure gauge: P1, P3, P5 pressure measxurement mouth;
Hydraulic Station (III) is positioned over suitable position.
2, cut the limit crimping machine by the described spinning closing-in flange of claim 1, it is characterized in that, the rotating speed of machine tool chief axis has three kinds: 600 rev/mins, and 800 rev/mins, 1000 rev/mins; The model of each control valve is, single electromagnet two-position four-way valve M:24E-25B, unidirectional flow speed control valve N:QI-25B, double electromagnet location two-position four-way valve O:24E-25BD, pressure-reducing valve S:J-25B, check valve I:I-25B, filter H:TLW-50, overflow valve L:Y-25B, sequence valve J:XY-25B surges, two position two-way valve K:22E-10B, pressure meter switch: K-6B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98201978 CN2325129Y (en) | 1998-03-16 | 1998-03-16 | Electric hydraulic and automatic machine for making enamelware blank by rotating pressing type mouth reducing, edge overlaping and cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98201978 CN2325129Y (en) | 1998-03-16 | 1998-03-16 | Electric hydraulic and automatic machine for making enamelware blank by rotating pressing type mouth reducing, edge overlaping and cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2325129Y true CN2325129Y (en) | 1999-06-23 |
Family
ID=33959123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98201978 Expired - Fee Related CN2325129Y (en) | 1998-03-16 | 1998-03-16 | Electric hydraulic and automatic machine for making enamelware blank by rotating pressing type mouth reducing, edge overlaping and cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2325129Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013864A (en) * | 2018-09-14 | 2018-12-18 | 河南均美铝业有限公司 | A kind of aluminium alloy stamping modular mold |
| CN117340508A (en) * | 2023-10-23 | 2024-01-05 | 株洲日望精工有限公司 | Automatic welding device for scissors |
-
1998
- 1998-03-16 CN CN 98201978 patent/CN2325129Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013864A (en) * | 2018-09-14 | 2018-12-18 | 河南均美铝业有限公司 | A kind of aluminium alloy stamping modular mold |
| CN117340508A (en) * | 2023-10-23 | 2024-01-05 | 株洲日望精工有限公司 | Automatic welding device for scissors |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |