CN102903463A - Permanent magnet glue binding machine - Google Patents
Permanent magnet glue binding machine Download PDFInfo
- Publication number
- CN102903463A CN102903463A CN2011103927345A CN201110392734A CN102903463A CN 102903463 A CN102903463 A CN 102903463A CN 2011103927345 A CN2011103927345 A CN 2011103927345A CN 201110392734 A CN201110392734 A CN 201110392734A CN 102903463 A CN102903463 A CN 102903463A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- head
- permanent magnet
- pressure head
- heads
- 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.)
- Pending
Links
Images
Landscapes
- Manipulator (AREA)
Abstract
The invention discloses a permanent magnet glue binding machine. Magnetic heads with an internal permanent magnet are disposed on a bottom adsorptive surface of each pressure head. Magnetic poles at two ends of each magnetic head are arranged in the extension direction of the adsorptive surface of each pressure head. A demagnetizing plate made of permeability magnetic material is further arranged at the top of the corresponding magnetic heads. The demagnetizing plate is driven by external force to move and is provided with a demagnetizing station and a separation station, wherein the demagnetizing station allows the demagnetizing plate to simultaneously attach with two magnetic poles of the corresponding magnetic head to form a magnetic circuit, and the separation station allows the demagnetizing plate to separate from the two magnetic poles of the corresponding magnetic head. The permanent magnet glue binding machine is simple in structure. Magnetic lines of force change differently when the magnetic heads are in air and adsorb the permeability magnetic material, the demagnetizing plates of the permeability magnetic material form the new magnetic circuit above the magnetic heads, and accordingly adsorptive power of the magnetic heads upon a workpiece is weakened, and the workpiece is faster and more convenient to detach. Time and labor are economized, the defect that steel caps are difficult to detach for the pressure heads when the magnetic heads have large magnetic force is overcome, and the permanent magnet glue binding machine is widely applicable to various permanent magnet lifting devices.
Description
Technical field
The present invention relates to a kind of cementing machine.
Background technology
Make the field at high-voltage electrical apparatus, for ease of the serial connection of insulator, need with cementing machine the steel cap to be installed at the insulator two ends.Chinese patent open file CN201584245U discloses a kind of vertical glue binding machine, this cementing machine comprises base with planar support surface, be fixed on the base straight up column and the pressure head by the vertical guide rail slidable fit that arranges on the column, the bottom surface of pressure head is that smooth plane consists of adsorption plane, this pressure head is mainly made by weak permeability magnetic material or non-magnet_conductible material, is embedded with the magnetic head for absorption steel cap in the adsorption plane of pressure head bottom.Because steel cap self is heavier, and the magnetic force of electromagnet is comparatively responsive to the variation of voltage on every side, workman's fail safe during therefore for assurance equipment and assembling, and the magnetic head in the pressure head has adopted the stable permanent magnet of magnetic force.During use, suction by permanent magnet the steel cap is adsorbed on the bottom surface of pressure head with vertically be placed on the base support face on insulator compress and dock, if cementing machine deviation occurs or steel cap and insulator are repaired when assembling steel cap and insulator, then need the steel cap unloaded and reinstall.But because the suction of permanent magnet so that the steel cap unloads comparatively difficulty, often needs to use the instrument such as crowbar just can unload the steel cap with larger strength, it is very inconvenient to use when unloading the steel cap.
Summary of the invention
The objective of the invention is: a kind of magneto cementing machine is provided, unloads comparatively hard problem to solve after the steel cap is attracted to pressure head in the existing cementing machine.
Technical scheme of the present invention is: a kind of magneto cementing machine, comprise pressure head, in being equipped with, the adsorption plane of pressure head bottom is provided with the magnetic head of permanent magnet, it is characterized in that, the two ends magnetic pole of described magnetic head is arranged along the bearing of trend of pressure head adsorption plane, also be provided with on magnetic head top by what permeability magnetic material consisted of and take off magnetic sheet, this takes off magnetic sheet motion and have to fit simultaneously with two magnetic poles of corresponding magnetic head and consist of taking off magnetic potential and disconnecting two operation positions, disengaging position that it is connected with magnetic head two magnetic poles of magnetic conductive loop under external force drives.
Described magnetic head has two alternate symmetrically arranged lobe pieces, described permanent magnet be located between the two lobe pieces and the two ends magnetic pole of permanent magnet respectively with two the lobe piece is corresponding joins, the bottom surface of two lobe pieces flushes with the adsorption plane of pressure head, and the described magnetic sheet that takes off is in when taking off magnetic potential and the applying of the end face of two lobe pieces.
Alternately between two lobe pieces of described magnetic head be set side by side with at least two permanent magnets that pole orientation is identical.
Described permanent magnet is by epoxy resin and the described magnetic head of the described bonding composition of two lobe pieces.
Be equipped with two magnetic heads of evenly laying around the pressure head center in described pressure head, each permanent magnet be arranged in parallel in two magnetic heads, thereby the described magnetic sheet that takes off is fitted with two magnetic heads under external force drives along the extension of the line of centres between two magnetic heads simultaneously.
Described pressure head comprises the end plates that relative spacing splits up and down and is connected to connecting plate between the panel of two ends, described magnetic head fixing with lower end board on and flush with the upper and lower surface of this lower end board, describedly take off that magnetic sheet is arranged at the bearing pin on the pressure head lower end board by correspondence and seaming chuck is rotatably assorted and fit with the upper surface of lower end board, be installed with the driving handle that stretches out the pressure head edge in a side of taking off magnetic sheet.
Of the present invention simple in structure, it utilizes in magnetic head different variations of the magnetic line of force with at the absorption permeability magnetic material time in air, thereby the magnetic sheet that takes off that utilizes that permeability magnetic material consists of forms new magnetic conductive loop and has weakened the absorption affinity of magnetic head to workpiece on magnetic head top, make the unloading of workpiece convenient, quick, and time saving and energy saving, overcome the defective of pressure head steel cap unloading difficulty when magnetic head magnetic force is larger, can be widely used in the various permanent magnet hoisting devices.
Description of drawings
Fig. 1 is the structural representation of magneto cementing machine specific embodiment of the present invention;
Fig. 2 is the vertical view of pressure head among Fig. 1;
Fig. 3 is the A-A cutaway view among Fig. 2;
Fig. 4 is the structural representation of magnetic head among Fig. 3;
Fig. 5 is the magnetic circuit schematic diagram of magnetic head absorption steel cap when taking off magnetic sheet and being in separating position;
Fig. 6 takes off the magnetic circuit schematic diagram that magnetic sheet is in magnetic head absorption steel cap when taking off magnetic potential.
Embodiment
The specific embodiment of magneto cementing machine of the present invention as shown in Figures 1 to 4, this cementing machine mainly by the base 1 with planar support surface, be fixed on the base 1 straight up column 2 and the pressure head 4 by vertical guide rail 3 slidable fit that arrange on the column 2 form.Wherein pressure head 4 is made by weak permeability magnetic material or non-magnet_conductible material, the bottom surface of this pressure head 4 is for being used for the adsorption plane of absorption steel cap 5, and the adsorption plane in pressure head 4 bottoms is embedded with the magnetic head 44 for absorption steel cap 5, the magnetic pole that is provided with permanent magnet and magnetic head 44 two ends in this magnetic head 44 is arranged along the adsorption plane bearing of trend of pressure head 4, in the present embodiment, magnetic head 44 has two alternate symmetrically arranged lobe piece 44-1,44-2, two lobe piece 44-1,44-2 consists of by magnetic conductor, at two lobe piece 44-1, be provided with the plane of opposing parallel between the 44-2, at two lobe piece 44-1,44-2 has clamped the two relative symmetrically arranged permanent magnet 44-3 in interval between the relative plane, the magnetic pole at identical and its two ends of the pole orientation of this two permanent magnet 44-3 respectively with two lobe piece 44-1, the 44-2 correspondence is joined, at two lobe piece 44-1, casting epoxy resin 44-4 is with two permanent magnet 44-3 and two lobe piece 44-1 between the 44-2, bonding being integral of 44-2 consists of magnetic head 44, thereby makes two lobe piece 44-1,44-2 consists of respectively the S utmost point and the N utmost point of magnetic head 44.On the end face of two lobe piece 44-1,44-2, also be provided with by what permeability magnetic material consisted of and take off magnetic sheet 45, this takes off magnetic sheet 45 has to fit with magnetic head 44 two ends magnetic poles under external force drives and consists of taking off magnetic potential and disconnecting the separating position that 44 liang of magnetic poles of itself and magnetic head are connected of magnetic conductive loops, in the present embodiment, be in when taking off magnetic potential and the end face of two lobe piece 44-1,44-2 is fitted simultaneously when taking off magnetic sheet 45, thereby when taking off magnetic sheet 45 and be in separating position, can only contact or break away from fully magnetic head 4 disconnection magnetic conductive loops with one of them lobe piece.For reducing leakage field, this pressure head 4 by relative spacing up and down opposed upper end plate 41 and lower end board 42 and be connected to connecting plate between the upper and lower side panel form consist of jacket structured, in lower end board 42, be embedded with two around the equally distributed magnetic head 4 in pressure head 4 centers, take off the bearing pin 43 of magnetic sheet 45 by being fixedly arranged on lower end board 42 centers and rotate in the chuck that is assemblied between the upper and lower end panel 41,42 and fit with the upper surface of lower end board 42 all the time, take off at this and also be fixed with the driving handle 46 that stretches out pressure head 4 edges on magnetic sheet 43.
When needs are installed the steel cap at the insulator two ends, at first pulling driving handle 46 makes and takes off magnetic sheet 45 deflections and get back to separating position, thereby break away from itself and the contacting of two magnetic heads 44, when steel cap 5 contacts with the adsorption plane of pressure head 4 bottoms, steel cap 5 simultaneously with magnetic head 44 in two lobe piece 44-1,44-2 fit, because it is low that the magnetic resistance of steel cap is compared airborne magnetic resistance, as shown in Figure 5, therefore, the magnetic line of force between 44 liang of magnetic poles of magnetic head this moment is most of to consist of magnetic conductive loop by steel cap 5, thereby with solid being adsorbed on the pressure head 4 of steel cap 5 labor; When needing unload steel cap 5 because of adjustment, the moving driving handle 46 of plate makes and takes off magnetic sheet 45 and turn to the two lobe piece 44-1 that take off magnetic potential and magnetic head 44 around bearing pin 43, the 44-2 end face is fitted, as shown in Figure 6, adopt permeability magnetic material to make owing to take off magnetic sheet, therefore the magnetic line of force of magnetic head 44 forms two magnetic conductive loops through taking off magnetic sheet 45 and steel cap 5 at the up and down two ends of magnetic head 44 simultaneously, therefore relatively weakened the suction of 44 times magnetic conductive loops of magnetic head to steel cap 5 by taking off the upper magnetic conductive loop that magnetic sheet 45 forms, thereby can easily steel cap 5 be taken off, pulling driving handle 46 after steel cap 5 takes off makes and takes off magnetic sheet 45 reverse rotations and get back to separating position, disconnect the magnetic conductive loop on magnetic head 44 tops, can recover the normal sorption power of 44 pairs of steel caps 5 of magnetic head.
The present invention is not limited to above-described embodiment, and in concrete the application, magnetic head also can wholely adopt permanent magnet to make, as long as the two ends magnetic pole of permanent magnet is arranged along pressure head adsorption plane bearing of trend; Be located at taking off magnetic sheet and also can adopting driving mechanism to drive along the horizontal pull in magnetic head upper surface to move or the integral translation mode is installed in the pressure head of magnetic head top, it is all within protection scope of the present invention.
Of the present invention simple in structure, its utilization forms new magnetic conductive loop on magnetic head top and has weakened the absorption affinity of magnetic head to workpiece, make the unloading of workpiece convenient, fast, time saving and energy saving, the defective that it has overcome steel cap unloading difficulty when magnetic head magnetic force is larger in the pressure head can be widely used in the various permanent magnet suction means.
Claims (6)
1. magneto cementing machine, comprise pressure head, in being equipped with, the adsorption plane of pressure head bottom is provided with the magnetic head of permanent magnet, it is characterized in that, the two ends magnetic pole of described magnetic head is arranged along the bearing of trend of pressure head adsorption plane, also be provided with on magnetic head top by what permeability magnetic material consisted of and take off magnetic sheet, this takes off magnetic sheet motion and have to fit simultaneously with two magnetic poles of corresponding magnetic head and consist of taking off magnetic potential and disconnecting two operation positions, disengaging position that it is connected with magnetic head two magnetic poles of magnetic conductive loop under external force drives.
2. magneto cementing machine according to claim 1, it is characterized in that, described magnetic head has two alternate symmetrically arranged lobe pieces, described permanent magnet be located between the two lobe pieces and the two ends magnetic pole of permanent magnet respectively with two the lobe piece is corresponding joins, the bottom surface of two lobe pieces flushes with the adsorption plane of pressure head, and the described magnetic sheet that takes off is in when taking off magnetic potential and the applying of the end face of two lobe pieces.
3. magneto cementing machine according to claim 2 is characterized in that, alternately between two lobe pieces of described magnetic head is set side by side with at least two permanent magnets that pole orientation is identical.
4. magneto cementing machine according to claim 2 is characterized in that, described permanent magnet is by epoxy resin and the described magnetic head of the described bonding composition of two lobe pieces.
5. according to claim 1 to the described magneto cementing machine of 4 any one, it is characterized in that, in described pressure head, be equipped with two magnetic heads of evenly laying around the pressure head center, each permanent magnet be arranged in parallel in two magnetic heads, thereby the described magnetic sheet that takes off is fitted with two magnetic heads under external force drives along the extension of the line of centres between two magnetic heads simultaneously.
6. magneto cementing machine according to claim 5, it is characterized in that, described pressure head comprises the end plates that relative spacing splits up and down and is connected to connecting plate between the panel of two ends, described magnetic head fixing with lower end board on and flush with the upper and lower surface of this lower end board, describedly take off that magnetic sheet is arranged at the bearing pin on the pressure head lower end board by correspondence and seaming chuck is rotatably assorted and fit with the upper surface of lower end board, be installed with the driving handle that stretches out the pressure head edge in a side of taking off magnetic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103927345A CN102903463A (en) | 2011-11-30 | 2011-11-30 | Permanent magnet glue binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103927345A CN102903463A (en) | 2011-11-30 | 2011-11-30 | Permanent magnet glue binding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102903463A true CN102903463A (en) | 2013-01-30 |
Family
ID=47575661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103927345A Pending CN102903463A (en) | 2011-11-30 | 2011-11-30 | Permanent magnet glue binding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102903463A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162602A (en) * | 2021-12-14 | 2022-03-11 | 广州得尔塔影像技术有限公司 | Cover mounting and dismounting device and cover mounting and dismounting equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4310188A (en) * | 1979-11-02 | 1982-01-12 | Yoshihiro Aoki | Magnetic switch for attractive latch |
| CN2128242Y (en) * | 1991-06-12 | 1993-03-17 | 吉林大学 | Translation type rare-earth permanent-magnet crane |
| CN2223282Y (en) * | 1995-03-01 | 1996-03-27 | 常万明 | Permanent-magnetic iron erecting equipment |
| JP2009534209A (en) * | 2006-04-24 | 2009-09-24 | ヨング リー | Magnetic chuck |
| CN201584245U (en) * | 2009-12-21 | 2010-09-15 | 郑州一邦电工机械有限公司 | Vertical glue binding machine |
| CN202422886U (en) * | 2011-11-30 | 2012-09-05 | 郑州一邦电工机械有限公司 | Permanent-magnet glue binding machine |
| CN102897641A (en) * | 2011-11-30 | 2013-01-30 | 郑州一邦电工机械有限公司 | Permanent magnet lifting appliance |
-
2011
- 2011-11-30 CN CN2011103927345A patent/CN102903463A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4310188A (en) * | 1979-11-02 | 1982-01-12 | Yoshihiro Aoki | Magnetic switch for attractive latch |
| CN2128242Y (en) * | 1991-06-12 | 1993-03-17 | 吉林大学 | Translation type rare-earth permanent-magnet crane |
| CN2223282Y (en) * | 1995-03-01 | 1996-03-27 | 常万明 | Permanent-magnetic iron erecting equipment |
| JP2009534209A (en) * | 2006-04-24 | 2009-09-24 | ヨング リー | Magnetic chuck |
| CN201584245U (en) * | 2009-12-21 | 2010-09-15 | 郑州一邦电工机械有限公司 | Vertical glue binding machine |
| CN202422886U (en) * | 2011-11-30 | 2012-09-05 | 郑州一邦电工机械有限公司 | Permanent-magnet glue binding machine |
| CN102897641A (en) * | 2011-11-30 | 2013-01-30 | 郑州一邦电工机械有限公司 | Permanent magnet lifting appliance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162602A (en) * | 2021-12-14 | 2022-03-11 | 广州得尔塔影像技术有限公司 | Cover mounting and dismounting device and cover mounting and dismounting equipment |
| CN114162602B (en) * | 2021-12-14 | 2023-12-19 | 广州得尔塔影像技术有限公司 | Cover mounting and dismounting device and cover mounting and dismounting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106223710B (en) | A kind of electric pole supporting device | |
| CN202414948U (en) | Permanent magnet lifting appliance | |
| CN203275465U (en) | Insulator spindle overpressure resistant test support | |
| CN101707259B (en) | Battery diaphragm packing and ending device | |
| CN102897641A (en) | Permanent magnet lifting appliance | |
| CN202422886U (en) | Permanent-magnet glue binding machine | |
| CN102903463A (en) | Permanent magnet glue binding machine | |
| CN201931234U (en) | Welding jig for assembly of cylindrical batteries | |
| CN208788081U (en) | Combined electrical permanent magnetic chuck | |
| CN201622929U (en) | Device for packing and ending diaphragm of electric core | |
| CN204675322U (en) | A kind of machine for turning panel veneers structure | |
| CN102990554A (en) | Clamping device for detecting hydraulic station | |
| CN102990556A (en) | Detection clamping device for hydraulic station | |
| CN200950424Y (en) | Monopole AC contactor | |
| CN202862060U (en) | Detection clamping device for hydraulic station | |
| CN210064885U (en) | Permanent magnetism adsorbs metal hoisting machine | |
| CN208657176U (en) | The automated exchanged cutter mechanism of chip mounter | |
| CN203237937U (en) | Rigging protecting device | |
| CN211178912U (en) | Mechanical clamping separation device | |
| CN108508350B (en) | Dense display joint half-pressing power-on device for flexible circuit board | |
| CN208561136U (en) | It is a kind of to unreel tensioning apparatus automatically | |
| CN102590740A (en) | Opening range and over travel automatic testing apparatus of alternating current contactor and automatic testing method thereof | |
| CN204333698U (en) | For gas-insulated metal fully-closed switch equipment three station moving contact centering tooling | |
| CN116643097B (en) | Performance detection device for transformer core | |
| CN202443106U (en) | Automatic testing device for opening range and overtravel of alternating current contactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160608 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |