CN112658738A - Clamping device capable of fixing various models of molds and preventing high-temperature processing - Google Patents
Clamping device capable of fixing various models of molds and preventing high-temperature processing Download PDFInfo
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- CN112658738A CN112658738A CN202011629957.4A CN202011629957A CN112658738A CN 112658738 A CN112658738 A CN 112658738A CN 202011629957 A CN202011629957 A CN 202011629957A CN 112658738 A CN112658738 A CN 112658738A
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- sun gear
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Abstract
The invention relates to the technical field of mold manufacturing, and discloses a clamping device capable of fixing various types of molds and preventing high-temperature processing. This can fix multiple model mould and can prevent clamping device of high temperature processing, can carry out the centre gripping to the mould of different models, avoid changing the economic loss that different anchor clamps lead to, the dynamics of the accurate control centre gripping of in-process at the centre gripping, control centre gripping dynamics under effectual centre gripping prerequisite, prevent that the too big grinding apparatus that leads to of centre gripping dynamics from appearing damaging, carry out the in-process of processing according to current temperature control cooling effect to the grinding apparatus, both cooled down the mould of processing, the phenomenon of the extravagant energy can not appear yet.
Description
Technical Field
The invention relates to the technical field of mold manufacturing, in particular to a clamping device capable of fixing various types of molds and preventing high-temperature processing.
Background
The mould need carry out the centre gripping to it at the in-process of making, the different moulds of centre gripping need use different anchor clamps, the loss of anchor clamps has been increased, and can't regulate and control the centre gripping dynamics at the in-process of centre gripping, the too big precision that leads to the mould of centre gripping dynamics appears the error easily to appear, and then causes economic loss, high temperature phenomenon appears owing to the friction in the in-process of processing to the mould, high temperature phenomenon can lead to the mould texture to become soft, and then makes the machining precision error appear.
In order to solve the problems, the inventor provides a clamping device capable of fixing various models of molds and preventing high-temperature processing, the clamping device can clamp molds of different models, economic loss caused by replacement of different clamps is avoided, clamping force is accurately controlled in the clamping process, the clamping force is controlled on the premise of effective clamping, damage to a grinding tool caused by overlarge clamping force is prevented, the cooling effect is controlled according to the current temperature in the processing process of the grinding tool, the processed molds are cooled, and the phenomenon of energy waste is avoided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the clamping device capable of fixing various types of moulds and preventing high-temperature processing, which has the advantages of clamping different moulds, controlling clamping force and intelligently cooling, and solves the problem that different clamps are required for clamping different moulds, and the clamping force and the high-temperature processing cannot be controlled, so that the processing precision has errors.
(II) technical scheme
In order to realize the purposes of clamping different molds and controlling clamping force and intelligently cooling, the invention provides the following technical scheme: a clamping device capable of fixing moulds of various models and preventing high-temperature processing comprises a sun wheel, wherein the edge of the sun wheel is connected with a planet wheel in a meshing manner, one end, close to the planet wheel, of the periphery of the sun wheel is fixedly provided with a fixed groove, the left side and the right side, far away from one end of the sun wheel, of the fixed groove are fixedly provided with electrode plates, the inside of the fixed groove is connected with a dielectric substance in a sliding manner, the left side and the right side of the inside of the fixed groove are fixedly provided with electromagnets, the left side and the right side of the fixed groove are fixedly provided with magnetic blocks, one end, close to the sun wheel, of the inside of the fixed groove is rotatably connected with a threaded rod, one end, close to the dielectric substance, of the threaded rod is fixedly provided, the utility model discloses a solar energy heat-preservation device, including fixed slot, contact pole, peripheral fixed mounting of fixed slot has the dead lever, the dead lever is close to the one end fixed mounting of feeler lever has the contact, the peripheral fixed mounting of sun gear has the cooling gasbag, the edge fixed mounting of cooling gasbag has the admission valve, the peripheral cooling gasbag of sun gear is close to the edge fixed mounting of sun gear has the temperature sensing chamber, the inside sliding connection in temperature sensing chamber has the slide bar, the slide bar is close to the one end fixedly connected with push rod of cooling gasbag.
Preferably, the number of the planet wheels is four, and the planet wheels are symmetrically distributed on the periphery of the sun wheel.
Preferably, a through hole is formed in the middle of the fixing groove and close to one end of the planet wheel, and the periphery of the planet wheel is connected to one end, close to the through hole, of the dielectric substance through a connecting line.
Preferably, one end of the inner wall of the fixing groove, which is close to the threaded rod, is fixedly provided with teeth matched with the fixing groove.
Preferably, the contact rod, the contact head and the electromagnet are electrically connected.
Preferably, one end of the cooling airbag close to the center of the sun wheel is fixedly connected with a spray hole.
Preferably, the temperature sensing cavity contains a dichloromethane solution, and the dichloromethane solution is gasified when meeting high temperature.
(III) advantageous effects
Compared with the prior art, the clamping device capable of fixing various models of molds and preventing high-temperature processing has the following beneficial effects:
1. the clamping device capable of fixing moulds of various models and preventing high-temperature processing drives a sun wheel to rotate by preventing the mould from being arranged at the center of the top end of the sun wheel, the sun wheel drives a planet wheel to rotate, the planet wheel rotates to generate centrifugal force to enable a dielectric substance to move towards the direction far away from the sun wheel, the area opposite to an electrode plate is increased in the process of moving the dielectric substance, the capacitance of the electrode plate is increased, the electrode plate enables an electrically connected coil to be electrified, the coil is tied to rotate in the magnetic field of a magnetic block, the coil is tied to rotate to drive a threaded rod to rotate, the threaded rod rotates to move towards the sun wheel under the action of teeth, the threaded rod moves to drive a limiting block to move until the limiting block fixes the mould, when the limiting block fixes the mould, the fixed block is extruded by the mould to drive the direction of a movable contact of a contact rod, the electromagnet attracts each other and carries out spacing to the dielectric substance, prevents that the dielectric substance from continuing to remove the fixed dynamics that increases the stopper and leading to fixed mould to appear damaging.
2. This can fix multiple model mould and can prevent clamping device of high temperature processing, make the temperature of temperature sensing intracavity portion rise through high temperature, the dichloromethane solution gasification of temperature sensing intracavity portion, gaseous promotion slide bar, the slide bar promotes the push rod, the push rod removes and extrudes the cooling gasbag, the cooling gasbag receives the extrusion and passes through the orifice blowout with inside gas and cool down to the mold processing, prevent that high temperature processing from leading to the mould to soften the reduction that causes the machining precision, lead to atmospheric pressure to reduce when the inside gas of cooling gasbag reduces, outside gas gets into the cooling gasbag through the admission valve and carries out gaseous replenishment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a fixing structure according to the present invention;
FIG. 3 is a schematic diagram illustrating the operation of the FIG. 2 arrangement of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the push rod squeeze bag of the present invention.
In the figure: 1. a sun gear; 2. a planet wheel; 3. fixing grooves; 4. an electrode plate; 5. a dielectric; 6. an electromagnet; 7. a magnetic block; 8. a threaded rod; 9. bundling the coil; 10. a limiting block; 11. a feeler lever; 12. a fixed block; 13. fixing the rod; 14. a contact; 15. cooling the air bag; 16. an intake valve; 17. a temperature sensing cavity; 18. a slide bar; 19. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a clamping device capable of fixing various types of molds and preventing high temperature processing comprises a sun gear 1, a planet gear 2 meshed with the edge of the sun gear 1, four planet gears 2 symmetrically distributed on the periphery of the sun gear 1, a fixing groove 3 fixedly installed at the end of the periphery of the sun gear 1 close to the planet gear 2, teeth matched with the fixing groove 3 and fixedly installed at the end of the inner wall of the fixing groove 3 close to a threaded rod 8, electrode plates 4 fixedly installed at the left side and the right side of the fixing groove 3 far from the end of the sun gear 1, a dielectric substance 5 connected inside the fixing groove 3 in a sliding manner, a through hole formed at the end of the middle part of the fixing groove 3 close to the planet gear 2, the periphery of the planet gear 2 connected with the end of the dielectric substance 5 close to the through hole through a connecting wire, electromagnets 6, a threaded rod 8 is rotatably connected at one end of the inside of the fixed groove 3 close to the sun wheel 1, a coil bundle 9 is fixedly installed at one end of the threaded rod 8 close to the dielectric 5, a limiting block 10 is fixedly installed at one end of the threaded rod 8 far away from the coil bundle 9, a contact rod 11 is slidably connected inside the limiting block 10, the contact rod 11, a contact 14 and an electromagnet 6 are electrically connected, a fixed block 12 is fixedly installed at one end of the contact rod 11 close to the sun wheel 1, a fixed rod 13 is fixedly installed at the periphery of the fixed groove 3, a contact 14 is fixedly installed at one end of the fixed rod 13 close to the contact rod 11, a cooling air bag 15 is fixedly installed at the periphery of the sun wheel 1, a spray hole is fixedly connected at one end of the cooling air bag 15 close to the center of the sun wheel 1, an air inlet valve 16 is fixedly installed at the edge of the cooling air, the dichloromethane solution is gasified when meeting high temperature, a slide bar 18 is connected in the temperature sensing cavity 17 in a sliding manner, and a push rod 19 is fixedly connected at one end of the slide bar 18 close to the temperature reduction air bag 15.
The working principle is that the mold is prevented from being arranged at the center of the top end of the sun gear 1, the sun gear 1 is driven to rotate, the sun gear 1 drives the planet gear 2 to rotate, the planet gear 2 rotates to generate centrifugal force, so that the dielectric substance 5 moves towards the direction far away from the sun gear 1, the facing area of the dielectric substance 5 and the electrode plate 4 is increased in the moving process, further, the capacitance of the electrode plate 4 is increased, the electrode plate 4 enables the electrically connected coil bundle 9 to be electrified, the coil bundle 9 rotates in the magnetic field of the magnet block 7, the coil bundle 9 rotates to drive the threaded rod 8 to rotate, the threaded rod 8 rotates to move towards the sun gear 1 under the action of the teeth, the threaded rod 8 moves to drive the limiting block 10 to move until the limiting block 10 fixes the mold, when the limiting block 10 fixes the mold, the fixing block 12 is extruded by the mold to drive the box contact 11 to move, the contact 11, electromagnet 6 attracts each other and carries on spacingly to dielectric 5, prevent that dielectric 5 from continuing to remove the fixed dynamics that increases stopper 10 and lead to fixed mould to appear damaging, when the mould high temperature appears in the in-process of carrying out processing, high temperature makes the inside temperature rise in temperature sensing chamber 17, the inside dichloromethane solution gasification of temperature sensing chamber 17, gaseous promotion slide bar 18, slide bar 18 promotes push rod 19, push rod 19 removes and extrudes cooling gasbag 15, cooling gasbag 15 receives the extrusion and passes through the orifice blowout with inside gas and cool down to the processing mould, prevent that high temperature processing from leading to the mould softening to cause the reduction of machining precision, lead to atmospheric pressure to reduce when cooling gasbag 15 inside gas reduces, outside gas gets into cooling gasbag 15 through admission valve 16 and carries out gaseous replenishment.
In summary, the clamping device capable of fixing various models of molds and preventing high-temperature processing drives the sun gear 1 to rotate by preventing the molds from being arranged at the center of the top end of the sun gear 1, the sun gear 1 drives the planet gears 2 to rotate, the planet gears 2 rotate to generate centrifugal force to enable the dielectric substances 5 to move towards the direction far away from the sun gear 1, the area opposite to the electrode plates 4 is increased in the process of moving the dielectric substances 5, the capacitance of the electrode plates 4 is increased, the electrode plates 4 enable the electrically connected coil bundles 9 to be electrified, the coil bundles 9 rotate in the magnetic field of the magnetic blocks 7, the coil bundles 9 rotate to drive the threaded rod 8 to rotate, the threaded rod 8 rotates to move towards the sun gear 1 under the action of the teeth, the threaded rod 8 moves to drive the limit blocks 10 to move until the limit blocks 10 fix the molds, and the fixed blocks 12 are extruded by the molds to drive the movable rods 11 to move towards the box contacts 14, contact rod 11 and contact 14 contact make electromagnet 6 circular telegram, and electromagnet 6 attracts each other and carries out the spacing to dielectric substance 5, prevents that dielectric substance 5 from continuing to move and increasing the fixed dynamics of stopper 10 and leading to fixed mould to appear damaging.
And, this can fix multiple model mould and can prevent clamping device of high temperature processing, make the inside temperature rise of temperature sensing chamber 17 through high temperature, the dichloromethane solution gasification of temperature sensing chamber 17 inside, gaseous promotion slide bar 18, slide bar 18 promotes push rod 19, push rod 19 removes and extrudes cooling gasbag 15, cooling gasbag 15 receives the extrusion and passes through the orifice blowout with inside gas and cool down the mold processing, prevent that high temperature processing from leading to the softening of mould and causing the reduction of machining precision, lead to atmospheric pressure to reduce when the inside gas of cooling gasbag 15 reduces, outside gas gets into cooling gasbag 15 through admission valve 16 and carries out gaseous replenishment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a can fix multiple model mould and can prevent clamping device of high temperature processing, includes sun gear (1), its characterized in that: the edge meshing of sun gear (1) is connected with planet wheel (2), the peripheral one end that is close to planet wheel (2) of sun gear (1) is fixed to install fixed slot (3), the left and right sides fixed mounting that sun gear (1) one end was kept away from in fixed slot (3) has plate electrode (4), the inside sliding connection of fixed slot (3) has dielectric substance (5), the left and right sides fixed mounting that fixed slot (3) is inside has electromagnet (6), the left and right sides fixed mounting of fixed slot (3) has magnetic path (7), the one end that is close to sun gear (1) in fixed slot (3) rotates and is connected with threaded rod (8), the one end fixed mounting that threaded rod (8) is close to dielectric substance (5) has coil to prick (9), the one end fixed mounting that coil was kept away from in threaded rod (8) prick (9, the inside sliding connection of stopper (10) has feeler lever (11), one end fixed mounting that feeler lever (11) is close to sun gear (1) has fixed block (12), fixed slot (3) peripheral fixed mounting has dead lever (13), one end fixed mounting that dead lever (13) is close to feeler lever (11) has contact (14), the peripheral fixed mounting of sun gear (1) has cooling gasbag (15), the edge fixed mounting of cooling gasbag (15) has admission valve (16), the edge fixed mounting that sun gear (1) peripheral cooling gasbag (15) is close to sun gear (1) has temperature sensing chamber (17), the inside sliding connection of temperature sensing chamber (17) has slide bar (18), one end fixedly connected with push rod (19) that slide bar (18) are close to cooling gasbag (15).
2. The clamping device capable of fixing moulds of various types and preventing high-temperature processing according to claim 1, characterized in that: the number of the planet wheels (2) is four, and the planet wheels are symmetrically distributed on the periphery of the sun wheel (1).
3. The clamping device capable of fixing moulds of various types and preventing high-temperature processing according to claim 1, characterized in that: a through hole is formed in the middle of the fixing groove (3) and at one end close to the planet wheel (2), and the periphery of the planet wheel (2) is connected to one end, close to the through hole, of the dielectric substance (5) through a connecting line.
4. The clamping device capable of fixing moulds of various types and preventing high-temperature processing according to claim 1, characterized in that: and one end of the inner wall of the fixing groove (3) close to the threaded rod (8) is fixedly provided with teeth matched with the threaded rod.
5. The clamping device capable of fixing moulds of various types and preventing high-temperature processing according to claim 1, characterized in that: the contact rod (11), the contact (14) and the electromagnet (6) are electrically connected.
6. The clamping device capable of fixing moulds of various types and preventing high-temperature processing according to claim 1, characterized in that: and one end of the cooling air bag (15) close to the center of the sun wheel (1) is fixedly connected with a spray hole.
7. The clamping device capable of fixing moulds of various types and preventing high-temperature processing according to claim 1, characterized in that: the temperature sensing cavity (17) contains dichloromethane solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011629957.4A CN112658738A (en) | 2020-12-31 | 2020-12-31 | Clamping device capable of fixing various models of molds and preventing high-temperature processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011629957.4A CN112658738A (en) | 2020-12-31 | 2020-12-31 | Clamping device capable of fixing various models of molds and preventing high-temperature processing |
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| Publication Number | Publication Date |
|---|---|
| CN112658738A true CN112658738A (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011629957.4A Withdrawn CN112658738A (en) | 2020-12-31 | 2020-12-31 | Clamping device capable of fixing various models of molds and preventing high-temperature processing |
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| Country | Link |
|---|---|
| CN (1) | CN112658738A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305216A (en) * | 2021-06-03 | 2021-08-27 | 长沙理工大学 | Magnesium-aluminum alloy processing device |
| CN113878680A (en) * | 2021-10-22 | 2022-01-04 | 怀化市祺鑫木业股份有限公司 | Temperature anti-combustion equipment during control plank cutting |
| CN114670101A (en) * | 2022-04-07 | 2022-06-28 | 李惠 | Carving equipment based on manual art and using method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD241212A1 (en) * | 1985-09-27 | 1986-12-03 | Werkzeugmasch Forschzent | RINGFOERMIGEN CHAIN WITH PLANETENDREDER DRIVEN PLANSPIRALE |
| CN204639179U (en) * | 2015-05-19 | 2015-09-16 | 嘉善五洲无油轴承有限公司 | Automatic chuck |
| CN107838725A (en) * | 2017-12-18 | 2018-03-27 | 吉林大学 | One kind measures adjustable multiple parabolic mirrors clamp for machining simultaneously off axis |
| CN207222982U (en) * | 2017-09-01 | 2018-04-13 | 青岛力磁电气股份有限公司 | General car magnetic suction disc and self-centering general car magnetic suction disc |
-
2020
- 2020-12-31 CN CN202011629957.4A patent/CN112658738A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD241212A1 (en) * | 1985-09-27 | 1986-12-03 | Werkzeugmasch Forschzent | RINGFOERMIGEN CHAIN WITH PLANETENDREDER DRIVEN PLANSPIRALE |
| CN204639179U (en) * | 2015-05-19 | 2015-09-16 | 嘉善五洲无油轴承有限公司 | Automatic chuck |
| CN207222982U (en) * | 2017-09-01 | 2018-04-13 | 青岛力磁电气股份有限公司 | General car magnetic suction disc and self-centering general car magnetic suction disc |
| CN107838725A (en) * | 2017-12-18 | 2018-03-27 | 吉林大学 | One kind measures adjustable multiple parabolic mirrors clamp for machining simultaneously off axis |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305216A (en) * | 2021-06-03 | 2021-08-27 | 长沙理工大学 | Magnesium-aluminum alloy processing device |
| CN113878680A (en) * | 2021-10-22 | 2022-01-04 | 怀化市祺鑫木业股份有限公司 | Temperature anti-combustion equipment during control plank cutting |
| CN114670101A (en) * | 2022-04-07 | 2022-06-28 | 李惠 | Carving equipment based on manual art and using method |
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Application publication date: 20210416 |