CN205289754U - Cutting off tool rest is used in mould production with binding post - Google Patents
Cutting off tool rest is used in mould production with binding post Download PDFInfo
- Publication number
- CN205289754U CN205289754U CN201620025032.1U CN201620025032U CN205289754U CN 205289754 U CN205289754 U CN 205289754U CN 201620025032 U CN201620025032 U CN 201620025032U CN 205289754 U CN205289754 U CN 205289754U
- Authority
- CN
- China
- Prior art keywords
- binding post
- guide ring
- mould production
- tool holder
- wiring hole
- 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
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a mould production equipment. A cutting off tool rest is used in mould production with binding post, includes mesa, lathe tool, link and actuating mechanism, and the lathe tool is equipped with the spread groove, and actuating mechanism includes threaded rod, step motor and thread bush, and the thread bush joint is in the spread groove, and the spread groove is equipped with the feed forced section, and the feed forced section is equipped with pressure sensor, and step motor is equipped with binding post. The utility model has the advantages of can realize the automatic feed degree of depth and work a telephone switchboard reliably, the problem that present cutting off tool rest can not the automatic feed degree of depth has been solved.
Description
Technical field
This utility model relates to the mould plant-scale equipment, particularly relates to a kind of mould production tool holder being provided with binding post.
Background technology
Using lathe in mould production process, lathe is provided with tool holder. Existing tool holder includes a spike of table top, supporting bable tops, and table top is provided with lathe tool and drives the driving mechanism of lathe tool, and lathe tool is provided with blade.
The existing mould production tool holder being provided with binding post has the disadvantage that and can not realize automatically controlling depth of cut.
Utility model content
This utility model provides a kind of mould production tool holder being provided with binding post being implemented for automatically controlling depth of cut and consistent termination, solves the problem that existing tool holder can not be used for automatically controlling depth of cut.
More than technical problem is that and solved by following technical proposal: a kind of mould production tool holder being provided with binding post, including table top, a spike of supporting bable tops, described table top is provided with lathe tool and drives the driving mechanism of lathe tool, one end of described lathe tool is provided with blade, it is characterized in that, the other end of described lathe tool is provided with counterbore, the sidewall of described counterbore is provided with link slot, described driving mechanism includes threaded rod, drive the motor that threaded rod rotates and the thread bush being connected to threaded rod, described thread bush is connected in described link slot, described link slot is provided with feed forced section, described feed forced section is provided with pressure transducer, described motor is provided with binding post, described binding post includes insulator and is arranged at the conducting strip that the same stepping motor coil of insulator surface links together, described conducting strip is provided with through the wiring hole of described binding post, described wiring hole is equipped with stannum set. " feed forced section " refers to that driving mechanism drives lathe tool to draw close towards workpiece and carry out in the process of feed, and link slot is subject to the position of thread bush extruding. during use, by controlling device, motor being controlled, the pressure feedback detected by pressure transducer is given and is controlled device, in advance the pressure data that the lathe tool corresponding to different depths of cut affords is input to control device. the process controlling depth of cut is: controls device and makes step motor drive threaded rod rotate, threaded rod drives thread bush translation, thread bush drives lathe tool to draw close towards workpiece and carry out feed, the pressure detected along with the increase then pressure transducer of depth of cut also synchronizes to increase, when with the pressure set, the pressure detected represents time equal that depth of cut has reached the depth of cut set, this timed unit makes motor stop and stopping feed.To motor induce one power supply time, power line is inserted away from one end of conducting strip from wiring hole, then passes through scolding tin and power line is welded together with conducting strip and forms outside weldings point. Stannum set absorbs heat and melts, and is also welded to collectively form internal solder joint by the part that power line is positioned at binding post with wiring hole after fusing, and internal welding point plays the effect of the bonding strength improved between power line and conduction sheet; The formation of internal solder joint can be played when extracting power line, and auxiliary power supply line carries out stress with the junction of conducting strip, to reduce the probability producing electrical connection bad phenomenon.
As preferably, described table top is provided with along the axially extended gathering sill of described threaded rod, and described lathe tool is slidably connected to described gathering sill. Stationarity in lathe tool moving process is good, and accuracy during feed is good.
As preferably, being provided with guide ring in described wiring hole, described stannum overlaps between described guide ring and conducting strip, and the inner peripheral surface of described guide ring is the conical surface that the inner little outer diameter of diameter is big. When power line can be made to insert conveniently, be prevented from again manually being undertaken in the process welded by soldering gun, stannum set flows out after melting and is unable to weld together same for the power line sheet body that conducts electricity.
As preferably, it is interference fit between described guide ring and wiring hole. Can easily and effectively prevent guide ring from deviating from from wiring hole.
As preferably, described guide ring is provided with the elastic retaining pin preventing the power line being plugged in wiring hole from extracting from the one end away from conducting strip. When inserting power line, power line makes retaining pin open and produce to dodge. Resistance when then the increase of retaining pin is extracted when extracting, so that power line is not easy to be pulled out, plays the effect improving electrical connection reliability.
As preferably, described retaining pin is arranged at the inner face of described guide ring. Can stannum overlap aperture less time be laid out, improve convenience during circuit-board laying-out.
As preferably, described retaining pin is positioned on the same conical surface along the medial surface of the radial direction of guide ring and the inner peripheral surface of described guide ring. Easy to make, compact conformation.
This utility model has an advantage that being implemented for lathe tool automatically controls depth of cut; In welding process, the part that power line is positioned at conducting strip with wiring hole can be also welded to collectively form internal solder joint after absorbing heat and producing fusing by stannum set, and internal welding point plays the effect of the bonding strength proposed between power line and conduction sheet; The formation of internal solder joint can be played when extracting power line, and auxiliary power supply line carries out stress with the junction of conducting strip, thus being not easy to produce electrical connection bad phenomenon.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is use view of the present utility model.
In figure: spike 1, table top 5, gathering sill 51, lathe tool 52, blade 521, counterbore 522, link slot 523, feed forced section 524, pressure transducer 525, driving mechanism 53, thread bush 531, threaded rod 532, motor 533, binding post 6, conducting strip 61, insulator 62, wiring hole 63, guide ring 7, the inner peripheral surface 71 of guide ring, retaining pin 72, retaining pin are along the medial surface 721 of the radial direction of guide ring, stannum set 8, internal solder joint 81, outside solder joint 82, power line 83.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, this utility model is further described.
Referring to Fig. 1, a kind of mould production tool holder being provided with binding post, including a spike 1, lathe tool 52 and driving mechanism 53.
The upper end propping up spike 1 is provided with table top 5.
Table top 5 is provided with gathering sill 51. Lathe tool 52 is slidably connected to gathering sill 51. One end of lathe tool 52 is provided with blade 521. The other end of lathe tool 52 is provided with counterbore 522. The sidewall of counterbore 522 is provided with link slot 523. Link slot 523 is provided with feed forced section 524. Feed forced section 524 is provided with pressure transducer 525.
Driving mechanism 53 includes thread bush 531, threaded rod 532 and motor 533. Thread bush 531 is connected in link slot 523. The bearing of trend of threaded rod 532 is identical with the bearing of trend of gathering sill 51. Threaded rod 532 is threadedly connected in thread bush 531. The power output shaft of motor 533 is coaxially connected together with threaded rod 532 by shaft coupling.
Motor 533 is provided with binding post 6. Binding post 6 includes insulator 62 and conducting strip 61 is arranged at insulator 62 surface. Conducting strip 61 links together with the coil of motor 533. Conducting strip 61 is provided with wiring hole 63. The through binding post 6 of wiring hole 63. Wiring hole 63 is equipped with stannum set 8 and guide ring 7. Stannum set 8 is between guide ring 7 and conducting strip 61. The inner peripheral surface 71 of guide ring is the conical surface that the inner little outer diameter of diameter is big. It it is interference fit between guide ring 7 and wiring hole 63. Guide ring 7 is provided with elastic retaining pin 72. Retaining pin 72 is arranged at the inner face of guide ring 7. Retaining pin is positioned on the same conical surface along the medial surface 721 of the radial direction of guide ring and the inner peripheral surface 71 of guide ring.
Referring to Fig. 2, during use, motor 533 and pressure transducer 525 are all electrically connected with control device, control device and control the start and stop of motor 533. When motor 533 drives lathe tool 52 to be moved to the left i.e. feed, when the contacting dies that lathe tool 52 is processed with bag, the pressure suffered by lathe tool 52 can be detected by pressure transducer 525 and feed back to control device, when the pressure that pressure transducer 525 detects with setting value equal time (represent depth of cut meet the requirements) control device and make motor 533 stop namely stopping feed.
Motor with the method for attachment of power supply is: inserted from wiring hole 63 away from one end of conducting strip 61 by power line 83. Then pass through tin-soldering device such as electric cautery heating scolding tin and form outside solder joint 82. Power line 83 and conducting strip 61 are welded together by outside solder joint 82. Heat in welding process is overlapped 8 absorptions by stannum when power line 83 conducts, and stannum set 8 absorbs heat and produces fusing, forms inside solder joint 81 after stannum set 8 fusing. The part that power line 83 is positioned at binding post 6 with wiring hole 63 is also welded to collectively form by internal solder joint 81. Guide ring 7 enables to power line 83 and can conveniently insert, and when extracting, retaining pin 72 can play the effect stoping power line 83 to be extracted.
Claims (7)
1. the mould production tool holder being provided with binding post, a spike including table top and supporting bable tops, described table top is provided with lathe tool and drives the driving mechanism of lathe tool, one end of described lathe tool is provided with blade, it is characterized in that, the other end of described lathe tool is provided with counterbore, the sidewall of described counterbore is provided with link slot, described driving mechanism includes threaded rod, drive the motor that threaded rod rotates and the thread bush being connected to threaded rod, described thread bush is connected in described link slot, described link slot is provided with feed forced section, described feed forced section is provided with pressure transducer, described motor is provided with binding post, described binding post includes insulator and is arranged at the conducting strip that the same stepping motor coil of insulator surface links together, described conducting strip is provided with through the wiring hole of described binding post, described wiring hole is equipped with stannum set.
2. the mould production tool holder being provided with binding post according to claim 1, it is characterised in that described table top is provided with along the axially extended gathering sill of described threaded rod, and described lathe tool is slidably connected to described gathering sill.
3. the mould production tool holder being provided with binding post according to claim 1 and 2, it is characterized in that, being provided with guide ring in described wiring hole, described stannum overlaps between described guide ring and conducting strip, and the inner peripheral surface of described guide ring is the conical surface that the inner little outer diameter of diameter is big.
4. the mould production tool holder being provided with binding post according to claim 3, it is characterised in that be interference fit between described guide ring and wiring hole.
5. the mould production tool holder being provided with binding post according to claim 3, it is characterised in that described guide ring is provided with the elastic retaining pin preventing the power line being plugged in wiring hole from extracting from the one end away from conducting strip.
6. the mould production tool holder being provided with binding post according to claim 5, it is characterised in that described retaining pin is arranged at the inner face of described guide ring.
7. the mould production tool holder being provided with binding post according to claim 6, it is characterised in that described retaining pin is positioned on the same conical surface along the medial surface of the radial direction of guide ring and the inner peripheral surface of described guide ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025032.1U CN205289754U (en) | 2016-01-12 | 2016-01-12 | Cutting off tool rest is used in mould production with binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025032.1U CN205289754U (en) | 2016-01-12 | 2016-01-12 | Cutting off tool rest is used in mould production with binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289754U true CN205289754U (en) | 2016-06-08 |
Family
ID=56474925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620025032.1U Expired - Fee Related CN205289754U (en) | 2016-01-12 | 2016-01-12 | Cutting off tool rest is used in mould production with binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289754U (en) |
-
2016
- 2016-01-12 CN CN201620025032.1U patent/CN205289754U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20170112 |