CN206983182U - A kind of pinpoint oil cylinder locking formula clamping - Google Patents
A kind of pinpoint oil cylinder locking formula clamping Download PDFInfo
- Publication number
- CN206983182U CN206983182U CN201720494582.2U CN201720494582U CN206983182U CN 206983182 U CN206983182 U CN 206983182U CN 201720494582 U CN201720494582 U CN 201720494582U CN 206983182 U CN206983182 U CN 206983182U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- lower template
- mold
- control module
- pull bar
- 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
Abstract
The utility model discloses a kind of pinpoint oil cylinder locking formula clamping, including cope plate, lower template, pull bar, oil cylinder seat and control module, the oil cylinder seat top is provided with oil cylinder, the piston rod of the oil cylinder is fixedly connected with lower template, the lower template is actively socketed in the middle part of pull bar, the cope plate lower end is fixedly installed mold, the lower template upper end is fixedly installed lower mould, the mold lower end is provided with pressure inductor, corresponding position sensor is provided with the bonding position of the mold and lower mould, travel switch is provided with the pull bar, the switch contact being engaged with travel switch is provided with the lower template.By setting pressure inductor and position sensor, both solved the problems, such as in matched moulds it is that position location is inaccurate, the pressure data detected is passed to control module by pressure inductor simultaneously, and control module carries out start-stop according to the default pressure value control cylinder of matched moulds.
Description
Technical field：
The utility model belongs to technical field of mechanical automation, is closed more particularly, to a kind of pinpoint oil cylinder locking formula
Mold mechanism.
Background technology：
During the injection machine mould assembling action of prior art, generally use screw mandrel locking type and hydraulic locking cylinder formula,
Screw mandrel locking type clamping is commonly provided with servomotor, therefore has the advantages of stroke accurate positioning, but screw mandrel locking type
It is smaller to the packing pressure of matched moulds, it is not suitable with large mold or requires packing pressure larger occasion, and hydraulic lock compact form closes
Mold mechanism, which has, to operate steadily, can provide larger packing pressure for matched moulds, but by the way of oil cylinder controls, it is usual with pair
The shortcomings that Stroke Control is not accurate enough, matched moulds situation not in place is so easily caused to occur, in the process of production and processing
In, its percent defective is higher, therefore can cause certain economic loss.
The content of the invention：
Technical problem to be solved in the utility model is：A kind of pinpoint oil cylinder locking formula clamping is provided.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：One kind is accurately positioned
Oil cylinder locking formula clamping, including cope plate, lower template, pull bar, oil cylinder seat and control module, the cope plate and oil cylinder
Seat is mounted by means of bolts on the upper/lower terminal of pull bar respectively, and the oil cylinder seat top is provided with oil cylinder, the work of the oil cylinder
Stopper rod is fixedly connected with lower template, and the lower template is actively socketed in the middle part of pull bar, and the cope plate lower end is fixedly installed
Mould, the lower template upper end are fixedly installed lower mould, and the mold lower end is provided with pressure inductor, the mold
Corresponding position sensor is provided with the bonding position of lower mould, travel switch is provided with the pull bar, under described
The switch contact being engaged with travel switch is provided with template, the oil cylinder, pressure inductor, position sensor, stroke are opened
Guan Jun is connected with control module.
Preferably, the pressure inductor at least sets two respectively in the arranged on left and right sides of mold.
Preferably, the position sensor in mold, lower mould therebetween at least provided with two pairs.
Preferably, the lower template is additionally provided with warning device, the warning device is connected with control module.
Compared with prior art, usefulness of the present utility model is：By setting pressure inductor and position sensor,
Both solved the problems, such as in matched moulds it is that position location is inaccurate, while the pressure data detected is passed to control by pressure inductor
Molding block, control module carries out start-stop according to the default pressure value control cylinder of matched moulds, while structure uses stroke control
System switch is controlled the opening and closing of pressure inductor and position sensor, and avoiding pressure inductor and position sensor does not make
Energy waste caused by being continuously opened with period, while add the service life of pressure inductor and position sensor.
Brief description of the drawings：
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial enlarged view of the present utility model.
In figure：1st, cope plate；2nd, lower template；3rd, pull bar；4th, oil cylinder seat；5th, cope plate；6th, lower template；7th, pressure sensitive
Device；8th, position sensor；9th, travel switch；10, switch contact；11st, oil cylinder.
Embodiment：
Below in conjunction with the accompanying drawings and the utility model is described in detail embodiment：
A kind of pinpoint oil cylinder locking formula clamping as depicted in figs. 1 and 2, including cope plate 1, lower template 2,
Pull bar 3, oil cylinder seat 4 and control module, in actual use, lower template 2 are in stationary state, the cope plate 1 and oil cylinder
Seat 4 is mounted by means of bolts on the upper/lower terminal of pull bar 3 respectively, and the top of oil cylinder seat 4 is provided with oil cylinder 11, the oil
The piston rod of cylinder 11 is fixedly connected with lower template 2, and the lower template 2 is actively socketed on the middle part of pull bar 3, the lower end of cope plate 1
Be fixedly installed mold 5, the upper end of lower template 2 is fixedly installed lower mould 6, in the presence of oil cylinder 11 mold 5 with
Lower mould 6 realizes matched moulds/die sinking action, and the lower end of mold 5 is provided with pressure inductor 7, the mold 5 and lower mould
Corresponding position sensor 8 is provided with the bonding position of tool 6, travel switch 9, the lower mould are provided with the pull bar 3
Be provided with the switch contact 10 being engaged with travel switch 9 on plate 2, the oil cylinder 11, pressure inductor 7, position sensor 8,
Travel switch 9 is connected with control module, and during matched moulds, the motion of pull bar 3 touches travel switch 9 and closed, Jin Erwei
Put inductor 8 and pressure inductor 7 while be operated, the numerical value that then position sensor 8 and pressure inductor 7 will detect
It is sent to control module, the start and stop of control module control cylinder, when the numerical value that position sensor 8 senses exceeds default value,
Control module control device shuts down, and waits staff to adjust maintenance.
In actual use, in order to ensure the accuracy of detection numerical value, the pressure inductor 7 is in mold 5
Arranged on left and right sides at least sets two respectively.
In addition, only carrying out the position detection of a single point, it is not enough to accurately determine the position of matched moulds, the position sense
Answer device 8 in mold 5, lower mould 6 therebetween at least provided with two pairs.
The lower template 2 is additionally provided with warning device, and the warning device is connected with control module, works as position sensor
8 when sensing die-closed position inaccuracy, and control module control warning device sends alarm, and then staff can be notified to mould
Position be adjusted reduction, with avoid produce waste product, production cost can be saved, improve the quality of product.
It is emphasized that：It the above is only preferred embodiment of the present utility model, not the utility model appointed
What formal limitation, every any simple modification made according to the technical essence of the utility model to above example, etc.
With change and modification, in the range of still falling within technical solutions of the utility model.
Claims (4)
- A kind of 1. pinpoint oil cylinder locking formula clamping, it is characterised in that：Including cope plate (1), lower template (2), draw Bar (3), oil cylinder seat (4) and control module, the cope plate (1) and oil cylinder seat (4) are mounted by means of bolts on pull bar respectively (3) upper/lower terminal, oil cylinder seat (4) top are provided with oil cylinder (11), the piston rod and lower template of the oil cylinder (11) (2) it is fixedly connected, the lower template (2) is actively socketed in the middle part of pull bar (3), and cope plate (1) lower end is fixedly installed Mould (5), lower template (2) upper end are fixedly installed lower mould (6), and mold (5) lower end is provided with pressure sensitive Corresponding position sensor (8), the drawing are provided with the bonding position of device (7), the mold (5) and lower mould (6) Travel switch (9) is provided with bar (3), the switch contact being engaged with travel switch (9) is provided with the lower template (2) (10), the oil cylinder (11), pressure inductor (7), position sensor (8), travel switch (9) are connected with control module.
- 2. pinpoint oil cylinder locking formula clamping according to claim 1, it is characterised in that：The pressure sensitive Device (7) at least sets two respectively in the arranged on left and right sides of mold (5).
- 3. pinpoint oil cylinder locking formula clamping according to claim 1, it is characterised in that：The location sensitive Device (8) is in mold (5), lower mould (6) therebetween at least provided with two pairs.
- 4. pinpoint oil cylinder locking formula clamping according to claim 1, it is characterised in that：The lower template (2) warning device is additionally provided with, the warning device is connected with control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494582.2U CN206983182U (en) | 2017-05-05 | 2017-05-05 | A kind of pinpoint oil cylinder locking formula clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494582.2U CN206983182U (en) | 2017-05-05 | 2017-05-05 | A kind of pinpoint oil cylinder locking formula clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983182U true CN206983182U (en) | 2018-02-09 |
Family
ID=61392259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720494582.2U Expired - Fee Related CN206983182U (en) | 2017-05-05 | 2017-05-05 | A kind of pinpoint oil cylinder locking formula clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206983182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787889A (en) * | 2018-06-22 | 2018-11-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of mold accurate-location device |
-
2017
- 2017-05-05 CN CN201720494582.2U patent/CN206983182U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787889A (en) * | 2018-06-22 | 2018-11-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of mold accurate-location device |
| CN108787889B (en) * | 2018-06-22 | 2019-07-19 | 广州紫江包装有限公司 | A kind of mold accurate-location device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106938522A (en) | A kind of pinpoint oil cylinder locking formula clamping | |
| CN203622861U (en) | Hydraulic safety system of hydraulic clamp | |
| CN103231543B (en) | Total travel high-precision servo pressing method | |
| CN104589033B (en) | Butterfly plate hydraulic automatic combination device for butterfly valve assembly machine and combination method thereof | |
| CN106041064A (en) | Intelligent control system for forming magnetic product and control method | |
| CN102183918A (en) | Control system for servo numerical control bending machine | |
| CN206983182U (en) | A kind of pinpoint oil cylinder locking formula clamping | |
| CN201036798Y (en) | Gas generating device closing in device | |
| CN203448522U (en) | Intelligent pressure detection stamping die | |
| CN206083537U (en) | Bloated shape device of interior high pressure of dark die cavity panel part | |
| CN203556773U (en) | Fine blanking press die protecting device based on pressure control | |
| CN103752748B (en) | A kind of hydraulic press stroke fine setting device | |
| CN203046191U (en) | Self-detection injection molding machine | |
| CN201165064Y (en) | Punching machine slipper block operation bottom dead center measuring apparatus | |
| CN215930727U (en) | Testing arrangement convenient to detect mould compound die effect | |
| CN203448494U (en) | Intelligent pressure detection blanking die | |
| CN206764261U (en) | Servo press | |
| CN206028725U (en) | Magnetic material product shaping intelligence control system | |
| CN110228172A (en) | Pinpoint oil cylinder locking formula clamping | |
| CN204998014U (en) | Numerical control hydraulic press | |
| CN107575425A (en) | Multi-daylight press Hydrauservo System with synchronizing speed, position and Stress control | |
| CN203063029U (en) | Remotely controlled injection molding machine | |
| CN208895088U (en) | A kind of forging machine tool protective device | |
| CN206500493U (en) | A kind of screw thread pore stamping device | |
| CN208390919U (en) | A kind of high precision hydraulic press |
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: 20180209 Termination date: 20180505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |