CN203393010U - Servo stamping mechanism applicable to glassware pressing machine - Google Patents
Servo stamping mechanism applicable to glassware pressing machine Download PDFInfo
- Publication number
- CN203393010U CN203393010U CN201320479259.XU CN201320479259U CN203393010U CN 203393010 U CN203393010 U CN 203393010U CN 201320479259 U CN201320479259 U CN 201320479259U CN 203393010 U CN203393010 U CN 203393010U
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- servo
- movable sleeve
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- stamping mechanism
- servomotor
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Abstract
The utility model relates to a preparation device of glassware and particularly relates to a servo stamping mechanism applicable to a glassware pressing machine. The servo stamping mechanism is realized by the following technical scheme: the servo stamping mechanism applicable to the glassware pressing machine comprises a servo motor, a lead screw, a movable sleeve, a punch connecting base and an electric control device, wherein the lead screw passes through a rigid coupler and is driven by the servo motor to rotate; the movable sleeve is used for converting rotation motion of the lead screw into linear motion; the punch connecting base is arranged on the movable sleeve; and the electric control device is used for controlling the servo motor to act. The servo stamping mechanism disclosed by the utility model can be used for precisely controlling displacement, pressing force and stamping speed of the punch, and is simple in structure, beneficial to saving energy consumption, lowering enterprise cost and improving economic benefits.
Description
Technical field
The utility model relates to the preparation setting of glassware, particularly a kind of servo punching mechanism that is applicable to press machine.
Background technology
Traditional two kinds of punching mechanisms of the general employing of press machine: Pneumatic stamping and hydraulic stamping; Pneumatic stamping is usingd high-pressure air as driving cylinder piston as source of the gas, and press drift is arranged on cylinder piston rod, and the epicoele or the cavity of resorption that by high-pressure air, pass into piston are realized moving up and down of piston, thereby drives piston rod to drive drift action; Hydraulic stamping is usingd high-pressure oil as propulsion source, drives the piston in oil cylinder, drives piston rod, thereby drives drift action; Although the two working medium using has a great difference, principle is basically identical, forms also roughly the samely, and the difference of maximum is that a working medium is compressible, and one incompressible.
Pneumatic stamping, if Granted publication number is the disclosed a kind of pneumatic stamping machine of utility model patent of CN2437431Y, comprise cylinder, actuating arm, stroke screw rod, adjusting screw, slide block, column, body, base, back of the body seat, magnetic valve, two trip switchs, foot switch, air filter is housed below magnetic valve, pressurized air enters cylinder after entering people's magnetic valve by air filter, has two T-shaped grooves on base.
No matter be cylinder or hydro-cylinder, due to its intrinsic characteristic, all by injecting a kind of medium, the motion of promotion drift, by the injection of control agent, control position, the reactive force of drift, thereby precision is low, response lag, compacting pilot process poor controllability, be difficult to meet the requirement that high-end glassware is produced.
Utility model content
The purpose of this utility model is to provide a kind of servo punching mechanism that is applicable to press machine, can accurately control displacement, pressing force and the drawing velocity of drift, and simple in structure, is conducive to energy efficient, reduces enterprise cost, increases economic efficiency.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of servo punching mechanism that is applicable to press machine, comprise servomotor, by cased muff coupling by the leading screw of described servomotor driven rotary, by rotatablely moving of described leading screw be converted into straight-line movable sleeve, be installed on the drift Connection Block of described movable sleeve, for controlling the electric control gear of described servomotor action.
As of the present utility model preferred, this kind of punching mechanism also comprises the crossbeam with motor cabinet, and described servomotor is installed on motor cabinet.
Preferably described this kind of punching mechanism also comprises rotation-preventing mechanism as of the present utility model, described rotation-preventing mechanism comprise be fixedly connected on described movable sleeve anti-bull stick, be located at the backstay between described anti-bull stick and described crossbeam.
As of the present utility model preferred, described servomotor is connected with step-down gear.
In sum, the utlity model has following beneficial effect: the utility model is simple in structure, easy to implement, adopt driven by servomotor, by leading screw, drive drift to move up and down, thereby realize the accurate control of drift displacement, pressing force and movement velocity; Because transmission rig is mechanical system, transmission accuracy is high, process is controlled, can arbitrarily meet the punching press requirement of the different displacements of drift, pressing force and velocity curve, and pressing process is soft, nothing is impacted and pause and transition in rhythm or melody sense; Electric control gear adopts PLC program, adopts high-precision encoder or the displacement of position sensor feedback drift, can realize open loop or closed-loop control, improves control accuracy; Servomotor adopts conventional rotating speed control mode, and motor speed becomes corresponding relation with drift speed, thereby controls easily the displacement-velocity curve of drift.
Accompanying drawing explanation
Fig. 1 is example structure schematic diagram;
In figure, 1, servomotor, 2, leading screw, 3, movable sleeve, 4, drift Connection Block, 6, crossbeam, 61, motor cabinet, 71, anti-bull stick, 72, backstay.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification sheets, but as long as within the scope of claim of the present utility model, are all subject to the protection of patent law.
Embodiment: a kind of servo punching mechanism that is applicable to press machine, as shown in Figure 1, comprise crossbeam 6, crossbeam 6 upper surfaces are provided with motor cabinet 61, and motor cabinet 61 is provided with servomotor 1, on the output shaft of servomotor 1, by solid coupling, be connected with the leading screw 2 through crossbeam 6, can also between servomotor 1 and solid coupling, step-down gear be set, but generally, for improving drive system precision, minimizing, due to the reciprocal error that reducer gear gap causes, does not arrange step-down gear; Between leading screw 2 and crossbeam 6 lower surfaces, by combination thrust block, be connected; On leading screw 2, be also connected with and rotatablely moving of leading screw 2 can be converted into straight-line movable sleeve 3, drift Connection Block 4 is installed on movable sleeve 3; The present embodiment also comprises rotation-preventing mechanism, rotation-preventing mechanism comprise be fixedly connected on movable sleeve 3 anti-bull stick 71, be located at the backstay 72 between anti-bull stick 71 and crossbeam 6; Servomotor 1 is also electrically connected with for controlling the electric control gear of servomotor 1 action, and electric control gear should have the operating panel of being convenient to manual operation; Electric control gear is not shown in the drawings.
Claims (4)
1. a servo punching mechanism that is applicable to press machine, it is characterized in that, comprise servomotor (1), by cased muff coupling by the leading screw (2) of described servomotor (1) driven rotary, by rotatablely moving of described leading screw (2) be converted into straight-line movable sleeve (3), be installed on the drift Connection Block (4) of described movable sleeve (3), for controlling the electric control gear (5) of described servomotor (1) action.
2. a kind of servo punching mechanism that is applicable to press machine according to claim 1, is characterized in that, this kind of punching mechanism also comprises the crossbeam (6) with motor cabinet (61), and described servomotor (1) is installed on motor cabinet (61).
3. a kind of servo punching mechanism that is applicable to press machine according to claim 2, it is characterized in that, described this kind of punching mechanism also comprises rotation-preventing mechanism, described rotation-preventing mechanism comprise be fixedly connected on described movable sleeve (3) anti-bull stick (71), be located at the backstay (72) between described anti-bull stick (71) and described crossbeam (6).
4. a kind of servo punching mechanism that is applicable to press machine according to claim 1, is characterized in that, described servomotor (1) is connected with step-down gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479259.XU CN203393010U (en) | 2013-08-07 | 2013-08-07 | Servo stamping mechanism applicable to glassware pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479259.XU CN203393010U (en) | 2013-08-07 | 2013-08-07 | Servo stamping mechanism applicable to glassware pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203393010U true CN203393010U (en) | 2014-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320479259.XU Expired - Lifetime CN203393010U (en) | 2013-08-07 | 2013-08-07 | Servo stamping mechanism applicable to glassware pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203393010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395971A (en) * | 2013-08-07 | 2013-11-20 | 湖州和晟玻璃机械有限公司 | Servo punching mechanism suitable for glassware press |
-
2013
- 2013-08-07 CN CN201320479259.XU patent/CN203393010U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395971A (en) * | 2013-08-07 | 2013-11-20 | 湖州和晟玻璃机械有限公司 | Servo punching mechanism suitable for glassware press |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |