CN205255575U - Electricity jar pressurize mechanism - Google Patents
Electricity jar pressurize mechanism Download PDFInfo
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- CN205255575U CN205255575U CN201521107443.7U CN201521107443U CN205255575U CN 205255575 U CN205255575 U CN 205255575U CN 201521107443 U CN201521107443 U CN 201521107443U CN 205255575 U CN205255575 U CN 205255575U
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- electric cylinder
- pressurize
- pressure
- spring
- keeping mechanism
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Abstract
The utility model discloses an electricity jar pressurize mechanism, including the erection bracing board and fixing the electric jar on the erection bracing board, wherein be equipped with slide rail and slider on the electric jar, linear motion is along the slide rail to the slider under the effect of electric jar, be fixed with the connecting plate on the slider, the one end that the connecting plate is close to electric jar is equipped with the baffle, and the one end sliding connection who keeps away from electric jar has the pressure head subassembly, has connected gradually pressure sensor and spring between pressure head subassembly and the baffle. The utility model discloses an electricity jar is as the power supply of exerting pressure, reaches the pressure value of settlement through the falling head of controlling electric jar, utilizes pressure sensor's timely feedback simultaneously, realizes the accurate control to the motion of electric jar, and pressurize power is accurate reliable, can adapt to changeable modernized technological requirement, and the fast speed adjusting who has satisfied pressurize power size puts in order, has fine commonality, just the utility model discloses rational in infrastructure, the installation, easy operation, greatly reduced the cost of pressurize equipment, improved the efficiency of pressurize work.
Description
Technical field
The utility model relates to pressurize equipment technical field, is specifically related to a kind of electric cylinder pressure-keeping mechanism.
Background technology
Along with social development, human cost by rising and the rise of automation industry, automation equipment wideGeneral use has become the trend can not be substituted. Wideling popularize of this important tool of automation equipment, not only canTo save a large amount of man power and materials to every profession and trade, and greatly improve product quality, increased output value effectBenefit. Modern electronic product, after usually needing to assemble in assembling process, pressurize makes the perfect subsides of each components and partsClose, so packing pressure is most important for electronic product accurately.
In existing automatic pressure-maintaining mechanism, the modes that rely on cylinders to press down are carried out work more, due to the compression in cylinderAir has larger compressibility, can produce certain time lag, and sensitivity is not high, thereby causes determining of cylinderPosition precision is poor, can not realize the accurate rapid adjustment of packing pressure; In addition, because modern product updatesSpeed very fast, when changing when product, required packing pressure also can be different, if adopt cylinder pressurize, willThe cylinder of the different strokes of corresponding replacing, troublesome poeration, versatility is poor, is difficult to adapt to changeable modernization processRequirement; Meanwhile, cylinder control needs the extra a series of corollary equipments such as air compressor machine, air accumulator that increase, not onlyComplex structure, take up space, and can produce noise, increase cost.
Therefore,, highly versatile simple in structure, easy to operate in the urgent need to one, can accurately control packing pressureThe electric cylinder pressure-keeping mechanism of size, to address the above problem.
Utility model content
The purpose of this utility model is to overcome the above-mentioned defect that prior art exists, provide a kind of simple in structure,Easy to operate, highly versatile, can accurately control the electric cylinder pressure-keeping mechanism of packing pressure size.
The utility model is achieved through the following technical solutions:
A kind of electric cylinder pressure-keeping mechanism, comprises and gripper shoe is installed and is fixed on the electric cylinder of installing in gripper shoe, described inElectricity cylinder is provided with slide rail and slide block, and described slide block does rectilinear motion along slide rail under the effect of electric cylinder; Described cunningOn piece, be fixed with connecting plate, described connecting plate is provided with baffle plate near one end of electric cylinder, sliding away from one end of electric cylinderThe pressure head component that has been dynamically connected, is connected with pressure sensor and spring in turn between described pressure head component and baffle plate.
As a kind of preferred version of electric cylinder pressure-keeping mechanism, described pressure head component comprises pressurize piece and pressurize head,Described pressurize piece and pressure sensor are fastenedly connected, and described pressurize head is fixed on one end of pressurize piece, forTreat mechanism's contact of pressurize.
As a kind of preferred version of electric cylinder pressure-keeping mechanism, described connecting plate is provided with groove, in described grooveThe guide rail parallel with slide rail is installed, and described pressurize piece does rectilinear motion along guide rail.
As a kind of preferred version of electric cylinder pressure-keeping mechanism, the angle of described baffle plate and connecting plate is 90 °.
As a kind of preferred version of electric cylinder pressure-keeping mechanism, described pressure sensor and spring connect by spring baseConnect, on described spring base and described baffle plate, be equipped with spring eye, described spring fitting is in spring eye.
As a kind of preferred version of electric cylinder pressure-keeping mechanism, the end of described slide rail and guide rail is equipped with anti-slip section,Be respectively used to anti-limited slip block and the landing of pressurize piece.
As a kind of preferred version of electric cylinder pressure-keeping mechanism, in described electric cylinder, be provided with self-locking mechanism, for preventingSlide block counter motion when pressurize.
As a kind of preferred version of electric cylinder pressure-keeping mechanism, described electric cylinder is by driven by servomotor, described servoMotor is all connected with controller with pressure sensor.
The beneficial effects of the utility model are:
The utility model adopts electric cylinder as the power source of exerting pressure, and reaches and establishes by controlling the falling head of electric cylinderFixed force value is utilized the timely feedback of pressure sensor simultaneously, realizes the accurate control to electric cylinder motion,Packing pressure is precisely reliable, can adapt to changeable modernization process requirement, has met the fast velocity modulation of packing pressure sizeWhole, there is good versatility; And the utility model is rational in infrastructure, installation, simple to operate, reduces greatlyThe cost of pressurize equipment, improved the efficiency of pressurize work.
Brief description of the drawings
For the explanation embodiment of the present utility model or the technical scheme of the prior art that become apparent, underFace is simply introduced the accompanying drawing of required use in embodiment or description of the Prior Art being done to one, described belowAccompanying drawing is embodiment more of the present utility model, for those of ordinary skill in the art, is not paying woundUnder the prerequisite of the property made work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the overall structure schematic diagram of the electric cylinder pressure-keeping mechanism that provides of the utility model detailed description of the invention.
Fig. 2 is the partial structurtes schematic diagram of the electric cylinder pressure-keeping mechanism that provides of the utility model detailed description of the invention.
In figure:
1, gripper shoe is installed; 2, electric cylinder; 21, slide rail; 22, slide block; 3, connecting plate; 31, baffle plate;32, groove; 33, guide rail; 4, pressure head component; 41, pressurize piece; 42, pressurize head; 5, pressure sensingDevice; 6, spring; 7, spring base.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail. Be understandable that,Specific embodiment described herein is only for explaining the utility model, but not to restriction of the present utility model.It also should be noted that, for convenience of description, in accompanying drawing, only show the portion relevant to the utility modelDivide but not entire infrastructure, and accompanying drawing only for the purpose of description, do not map according to life size.
As shown in Figure 1 and Figure 2, present embodiment provides a kind of electric cylinder pressure-keeping mechanism, comprises installation gripper shoe1 and be fixed on the electric cylinder 2 of installing in gripper shoe 1, wherein electric cylinder 2 is provided with slide rail 21, sliding on slide rail 21The slide block 22 that has been dynamically connected, slide block 22 does straight line fortune along slide rail 21 under the effect of the inner leading screw module of electric cylinder 2Moving; On slide block 22, be fixed with connecting plate 3, connecting plate 3 is provided with perpendicular to connection in the one end near electric cylinder 2The baffle plate 31 of plate 3; Meanwhile, the one end away from electric cylinder 2 on connecting plate 3 also slidably connects pressure head component 4,Between pressure head component 4 and baffle plate 31, be connected with pressure sensor 5 and spring 6 in turn.
The utility model adopts electric cylinder as the power source of exerting pressure, and reaches and establishes by controlling the falling head of electric cylinderFixed force value, pressure maintaining period is accurate, and packing pressure size is adjustable arbitrarily in effective range, adapts to wellThe technological requirement of different product, there is stronger versatility.
The utility model pressure head component 4 comprises pressurize piece 41 and pressurize 42, and wherein pressurize 42 is fixed onThe bottom of pressurize piece 41, contacts with the mechanism that treats pressurize when working; And the top of pressurize piece 41 and pressurePower sensor 5 is fastenedly connected, and pressure sensor 5 is connected with spring base 7 again; In spring base 7, be provided with bulletSpring hole, is also provided with spring eye on baffle plate 31, the two ends of spring 6 are arranged on respectively in above-mentioned two spring eyes.The utility model, by spring 6 is set, can play overload protective function to product, when external force hour, pressureSensor 5 shows pressure, but spring 6 length are constant; And in the time that external force is larger, spring 6 will be compressed,And this force value is passed to pressure sensor 5, signal is reached controller by pressure sensor 5, thereby controlElectricity cylinder 2 stops declining, and protection product is not destroyed. Further, on connecting plate 3, be provided with groove 32,The guide rail parallel with slide rail 21 33 is installed in groove 32, and guide rail 33 is slidably connected with pressurize piece 41, makesPressurize piece 41 does linear reciprocating motion on guide rail 33. In addition, the end of slide rail 21 and guide rail 33 all hasProtrude the anti-slip section arranging, be respectively used to anti-limited slip block 22 and pressurize piece 41 from track landing.
Electric cylinder 2 of the present utility model can be driven by stepper motor, servomotor, direct current generator or alternating current generator,Preferably, in the present embodiment, select servomotor. Servomotor is by being converted into voltage signal torque and turningSpeed realizes the accurate control to electric cylinder 2, can make electric cylinder 2 start or stop at an arbitrary position, greatly improvesPositional precision and the velocity accuracy of electric cylinder. Herein, servomotor is also connected with controller, and controller passes throughAnalyze the detection signal of pressure sensor 5, realize the control to servomotor, thereby complete electric cylinder 2 and protectPress the accurate motion of assembly 4.
As preferably, in present embodiment, in electric cylinder 2, be also provided with self-locking mechanism, slide block when preventing pressurize22 counter motions, for example, can select to have the trapezoidal screw of reverse-rotation preventing function, when guaranteeing to shut down, negativeCarry under pressure-acting, leading screw can not turn round, thereby ensures the security reliability of this mechanism.
Operation principle of the present utility model is as follows:
First, according to the default pressurize value of the required pressure of product; After pressurize program starts, the slide block 22 of electric cylinder 2Can move down, after pressurize 42 contacts with product, pressurize 42 can be subject to the reaction force of productAnd this reaction force is passed to pressure sensor 5; Because the top of pressure sensor 5 is provided with spring 6, bulletSpring 6 can absorb packing pressure, and this packing pressure is changed into from the power of top pressing pressure sensor 5; PressureAfter sensor 5 pressurizeds, export the size of suffered packing pressure, if the pressure that pressure sensor 5 is exported does not reachTo the force value setting, electric cylinder slide block 22 continues to decline; If drop to after certain distance pressure sensingDevice 5 pressures have reached setting value, and electric cylinder slide block 22 stops declining, and only need to keep this height to produceLasting pressure is stablized in life, realizes the pressurize to product.
The utility model adopts electric cylinder to replace hydraulic cylinder and cylinder, and utilizes pressure sensor to feed back in time productPressure, can accurate adjustment the height that declines of electricity cylinder, control the size of packing pressure. Because this electricity cylinder is protectedThe stroke of press mechanism can regulate voluntarily, while therefore different products being carried out to pressurize, only need change journeyOrder, and without extra increase and decrease parts or again through debugging, really reached the versatility of mechanism, meetThe demand of different product to packing pressure. The utility model is simple in structure, and installation, easy to operate, not only fallsThe low cost of pressurize equipment, and greatly improved the efficiency of pressurize work.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate the act that the utility model is doneExample, and be not the restriction to the utility model embodiment. Come for those of ordinary skill in the fieldSay, can also make other changes in different forms on the basis of the above description. Here without alsoCannot give exhaustive to all embodiments. All appointing of doing within spirit of the present utility model and principleWhat revises, is equal to replacement and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (8)
1. an electric cylinder pressure-keeping mechanism, is characterized in that, comprises and gripper shoe (1) is installed and is fixed on installationElectric cylinder (2) in gripper shoe (1), described electric cylinder (2) is provided with slide rail (21) and slide block (22),Described slide block (22) does rectilinear motion along slide rail (21) under the effect of electric cylinder (2); Described slide block (22)On be fixed with connecting plate (3), described connecting plate (3) is provided with baffle plate (31) near one end of electric cylinder (2),Slidably connect pressure head component (4) away from one end of electric cylinder (2), described pressure head component (4) and baffle plate (31)Between be connected with pressure sensor (5) and spring (6) in turn.
2. electric cylinder pressure-keeping mechanism according to claim 1, is characterized in that, described pressure head component (4)Comprise pressurize piece (41) and pressurize head (42), described pressurize piece (41) is fastening with pressure sensor (5)Connect, described pressurize head (42) is fixed on one end of pressurize piece (41), for connecing with the mechanism that treats pressurizeTouch.
3. electric cylinder pressure-keeping mechanism according to claim 2, is characterized in that, described connecting plate (3)Be provided with groove (32), the guide rail (33) parallel with slide rail (21) be installed in described groove (32),Described pressurize piece (41) does rectilinear motion along guide rail (33).
4. electric cylinder pressure-keeping mechanism according to claim 1, is characterized in that, described baffle plate (31) withThe angle of connecting plate (3) is 90 °.
5. electric cylinder pressure-keeping mechanism according to claim 1, is characterized in that, described pressure sensor (5)Be connected by spring base (7) with spring (6), on described spring base (7) and described baffle plate (31), all establishHave spring eye, described spring (6) is arranged in spring eye.
6. electric cylinder pressure-keeping mechanism according to claim 3, is characterized in that, described slide rail (21) andThe end of guide rail (33) is equipped with anti-slip section, is respectively used to anti-limited slip block (22) and pressurize piece (41) and slidesFall.
7. electric cylinder pressure-keeping mechanism according to claim 1, is characterized in that, in described electric cylinder (2)Be provided with self-locking mechanism, slide block (22) counter motion when preventing pressurize.
8. electric cylinder pressure-keeping mechanism according to claim 1, is characterized in that, described electric cylinder (2) byDriven by servomotor, described servomotor is all connected with controller with pressure sensor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107443.7U CN205255575U (en) | 2015-12-28 | 2015-12-28 | Electricity jar pressurize mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107443.7U CN205255575U (en) | 2015-12-28 | 2015-12-28 | Electricity jar pressurize mechanism |
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| CN205255575U true CN205255575U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521107443.7U Active CN205255575U (en) | 2015-12-28 | 2015-12-28 | Electricity jar pressurize mechanism |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233146A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | The assembly tooling of electronic equipment connecting line |
| CN108500591A (en) * | 2018-04-03 | 2018-09-07 | 博众精工科技股份有限公司 | Pressurizer and equipment |
| CN109807590A (en) * | 2017-12-07 | 2019-05-28 | 迈得医疗工业设备股份有限公司 | Medical instrument laminating mechanism |
| CN111716786A (en) * | 2020-06-02 | 2020-09-29 | 博众精工科技股份有限公司 | Pressure maintaining equipment convenient to pressure adjustment |
| CN112590277A (en) * | 2020-11-30 | 2021-04-02 | 江苏科瑞恩自动化科技有限公司 | General type self-adaptation pressurize equipment |
| CN114645892A (en) * | 2022-03-29 | 2022-06-21 | 歌尔科技有限公司 | Pressure maintaining mechanism |
| CN116786969A (en) * | 2023-08-29 | 2023-09-22 | 苏州赛腾精密电子股份有限公司 | Hot press device with fine tuning function and force control function |
| CN116810121A (en) * | 2023-08-29 | 2023-09-29 | 苏州赛腾精密电子股份有限公司 | Hot pressing system |
-
2015
- 2015-12-28 CN CN201521107443.7U patent/CN205255575U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807590A (en) * | 2017-12-07 | 2019-05-28 | 迈得医疗工业设备股份有限公司 | Medical instrument laminating mechanism |
| CN108233146A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | The assembly tooling of electronic equipment connecting line |
| CN108500591A (en) * | 2018-04-03 | 2018-09-07 | 博众精工科技股份有限公司 | Pressurizer and equipment |
| CN108500591B (en) * | 2018-04-03 | 2024-03-08 | 博众精工科技股份有限公司 | Pressure maintaining device and equipment |
| CN111716786A (en) * | 2020-06-02 | 2020-09-29 | 博众精工科技股份有限公司 | Pressure maintaining equipment convenient to pressure adjustment |
| CN112590277A (en) * | 2020-11-30 | 2021-04-02 | 江苏科瑞恩自动化科技有限公司 | General type self-adaptation pressurize equipment |
| CN114645892A (en) * | 2022-03-29 | 2022-06-21 | 歌尔科技有限公司 | Pressure maintaining mechanism |
| CN116786969A (en) * | 2023-08-29 | 2023-09-22 | 苏州赛腾精密电子股份有限公司 | Hot press device with fine tuning function and force control function |
| CN116810121A (en) * | 2023-08-29 | 2023-09-29 | 苏州赛腾精密电子股份有限公司 | Hot pressing system |
| CN116786969B (en) * | 2023-08-29 | 2023-11-14 | 苏州赛腾精密电子股份有限公司 | Hot press device with fine tuning function and force control function |
| CN116810121B (en) * | 2023-08-29 | 2023-11-21 | 苏州赛腾精密电子股份有限公司 | Hot pressing system |
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