CN205042707U - PVD coating is with dress tool holder - Google Patents
PVD coating is with dress tool holder Download PDFInfo
- Publication number
- CN205042707U CN205042707U CN201520718406.3U CN201520718406U CN205042707U CN 205042707 U CN205042707 U CN 205042707U CN 201520718406 U CN201520718406 U CN 201520718406U CN 205042707 U CN205042707 U CN 205042707U
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- China
- Prior art keywords
- alignment pin
- cutter
- tool holder
- dress
- plectrum
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- Expired - Fee Related
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model discloses a PVD coating is with dress tool holder, including anchor clamps dish, dress broach shell cup and elasticity plectrum, anchor clamps dish terminal surface has a more than one positioning pin along the circumferencial direction welding, all install a dress broach shell cup on every positioning pin, be provided with two positioning pin the same with a positioning pin quantity on the anchor clamps dish of a positioning pin inner circle, the 2nd positioning pin in the every group all is provided with two the 2nd positioning pin, two the 2nd positioning pin are the low form of a senior one, all install an elasticity plectrum on per two the 2nd positioning pin, the middle department of up end that is located the anchor clamps dish sets up one set of tapered end. The utility model discloses realizing that each single cutter all can go on need not considering the too intensive influence to cutter even coating nature of clamping cutter under the rotatory prerequisite, therefore can make the cutter quantity of respectively adorning tool holder ability clamping improve by a wide margin to improve cutter clamping volume and the production efficiency of coating equipment in the limited coating region greatly.
Description
Technical field
The utility model relates to a kind of PVD coating dress tool holder.
Background technology
When carrying out PVD face coat to cutter, cutter need do certain spinning movement along with rotating disk in the body of heater of coating apparatus, to ensure that cutter coat has good quality and uniformity.The rotation of rotating disk can make cutter produce in coating procedure to rock, and therefore cutter all needs to adopt special dress tool holder to carry out clamping and prevents cutter from rocking, to ensure that tool surface coating has neat appearance characteristics.
The effect of dress tool holder is mainly clamping cutter and prevents cutter from coating procedure, producing wobble effects tool surface coating uniformity.Along with the development of cutter coat industry, people also propose very high requirement to the cutter outward appearance regularity after coating, and namely cutter coat district and non-coated areas will have neat differentiation boundary line; For cutter coat producer, also become one of most effective means by adopting suitable dress tool holder to improve in the limited painting sheaf space of coating apparatus cutter clamping quantity and then to enhance productivity.The performances such as this just requires dress tool holder to possess to prevent cutter from rocking simultaneously, ensure the outward appearance that cutter is neat and dress cutter quantity is large.
Chinese patent CN1990904A discloses a kind of coating clamp and coating carrying disk thereof, use the coating clamp of this design, owing to being placed on plated film above the workpiece on load plate and non-plated film district owing to being unsettled, therefore after causing plated film, outer surface of workpiece has aberration and has a strong impact on workpiece appearance characteristics, and adopt this coating clamp, workpiece easily rocks in coating procedure, and this shortcoming is very large on the impact of workpiece plated film uniformity.
Chinese patent CN202576629U discloses a kind of cutter coating frock, the utility model is by devising a kind of cutter coating fixture with multilayer tool fixing seat, the surface area that multilayer tool fixing seat can make full use of fixed leg is set, realize the maximization of fixing number of cutters, once can complete the coating of much knives tool, cutter fixed bar adopts variable diameter design effectively can prevent cutter rocking in cutter fixed bar simultaneously, enable the place needing to carry out coating carry out coating uniformly, ensure that the quality of cutter coating.Chinese patent 203096164U discloses a kind of rotary coating clamp, this rotary coating clamp by arranging several hollow pipes on the surrounding side of chuck body, the handle of product to be coated is installed in this hollow pipe, thus realize clamped one time bulk article and carry out plated film, efficiency promotes greatly.
Above publication Common advantages is the cutter clamping quantity that all can increase in limited coating area, enhances productivity, but has following shortcoming:
Cutter be all sideling (with respect to the horizontal plane) clamping in fixture, and each list props up cutter can not rotate, because target is with respect to the horizontal plane vertically arranged in plated film (coating) equipment, therefore the slant setting of cutter, can affect quality and the coating uniformity thereof of cutter coat to a certain extent, this impact is particularly evident for major diameter (more than diameter of phi 6mm) cutter.
Ensure that coating uniformity is restriction coating apparatus every stove cutter clamping quantity main reason, and whether the uniformity of coating and cutter can carry out appropriate rotation and there are much relations in coating journey.The rotation of the cutter mentioned in existing patent is the rotation that cutter fills tool holder under rotating shaft drives, can not realize single cutter coating limit in limit in coating procedure independently to rotate, and single the rotation of cutter when coating is most important to the uniformity improving cutter coat.
How ensureing the uniformity of cutter coat, and make the cutter after coating have good appearance characteristics, improve the quantity of dress tool holder clamping cutter simultaneously, is the Focal point and difficult point place of dress tool holder design.
Summary of the invention
Technical problem to be solved in the utility model is to provide one can improve cutter clamping quantity greatly, ensures that cutter coat possesses the PVD coating dress tool holder of good quality and uniformity and neat appearance characteristics simultaneously.
The utility model is achieved through the following technical solutions: a kind of PVD coating dress tool holder, comprise clamping apparatus disk, dress broach shell cup and elastic plectrum, described clamping apparatus disk end face is along the circumferential direction welded with more than one first alignment pin, each first alignment pin is all installed a dress broach shell cup, the clamping apparatus disk of the first alignment pin inner ring is provided with second alignment pin identical with the first alignment pin quantity, often organize the second alignment pin and be provided with two the second alignment pin, two the second alignment pin are one high and one low shape, every two the second alignment pin all install an elastic plectrum, the middle, upper surface being positioned at clamping apparatus disk arranges a dish tapered end, dress tool holder is fastened on the pivoted frame of coating apparatus by dish tapered end.
As preferred technical scheme, described dress broach shell cup is made up of gear base, a set of cups body and single spider three part, described single spider assigns in described a set of cups body, each a set of cups body is assigned single spider of more than, it is enterprising and form a complete dress broach shell cup that a set of cups body sticking with single spider is placed in described gear base end face.
As preferred technical scheme, described gear base end face is provided with the 3rd one high and one low alignment pin, and a set of cups body fixedly assigns in the 3rd alignment pin; Described a set of cups body is dumbbell shape, and its edge, upper and lower end face is along the circumferential direction evenly arranged the more than one aperture assigning single spider, is in same concentricity between the aperture on upper surface aperture and the lower surface that corresponds.
As preferred technical scheme, described single spider is cylindrical, its boring and Glabrous thorn, cutter to be coated assigns in single spider, and between cutter to be coated and single spider, fit system is matched in clearance.
As preferred technical scheme, described single spider bottom outside evenly has several dovetail grooves along on direction of paralleling to the axis.
As preferred technical scheme, described elastic plectrum is made up of plectrum seat and plectrum body two parts, described plectrum body by screw fastening on described plectrum seat so that composition one complete elastic plectrum; Described plectrum seat is little cuboid-type, and its narrower side is provided with a through hole and a blind hole, and described through hole and blind hole can assign into the second alignment pin for positioning elastic plectrum on clamping apparatus disk respectively; Described plectrum body is thin sheet strip type.
The beneficial effects of the utility model are: dress tool holder assigns into, and clamping apparatus disk assigns mode and the cutter to be coated mode of assigning assigned in single spider to be vertically to assign, cutter can be made parallel relative with target in coating apparatus in coating procedure, and assign single spider afterbody of cutter to be provided with dovetail groove, elastic plectrum in dress tool holder can be stirred each single spider and rotate under the rotation of dress broach shell cup, and then realize each list and prop up the rotation of cutter in coating procedure, this design can make cutter coat uniformity greatly improve.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of PVD coating dress tool holder overall structure schematic diagram of the present utility model;
Fig. 2 is clamping apparatus disk schematic diagram of the present utility model;
Fig. 3 is dress broach shell cup schematic diagram of the present utility model;
Fig. 4 is a set of cups body schematic diagram of the present utility model;
Fig. 5 is gear base schematic diagram of the present utility model;
Fig. 6 is single spider schematic diagram of the present utility model;
Fig. 7 is elastic plectrum schematic diagram of the present utility model;
Fig. 8 is the internal view of Fig. 7;
1, clamping apparatus disk; 2, broach shell cup is filled; 3, elastic plectrum; 4, cutter to be coated; 11, the first alignment pin; 12, the second alignment pin; 13, tapered end is coiled; 21, gear base; 22, a set of cups body; 23, single spider; 31, plectrum seat; 32, plectrum body; 211, the 3rd alignment pin; 221, aperture; 231, dovetail groove; 311, through hole; 312, blind hole.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this description (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As depicted in figs. 1 and 2, a kind of PVD coating dress tool holder of the present utility model, comprise clamping apparatus disk 1, dress broach shell cup 2 and elastic plectrum 3, described clamping apparatus disk 1 end face is along the circumferential direction welded with more than one first alignment pin 11, each first alignment pin 11 is all installed a dress broach shell cup 2, the clamping apparatus disk of the first alignment pin 11 inner ring is provided with second alignment pin 12 identical with the first alignment pin quantity, often organize the second alignment pin 12 and be provided with two the second alignment pin, two the second alignment pin 12 are in one high and one low shape, every two the second alignment pin 12 all install an elastic plectrum 3, the middle, upper surface being positioned at clamping apparatus disk 1 arranges a dish tapered end 13, dress tool holder is fastened on the pivoted frame of coating apparatus by dish tapered end 13.
As shown in Figure 3, dress broach shell cup 2 is made up of gear base 21, a set of cups body 22 and single spider 23 3 part, described single spider assigns in described a set of cups body, each a set of cups body is assigned single spider of more than, it is enterprising and form a complete dress broach shell cup that a set of cups body sticking with single spider is placed in described gear base end face.
As shown in Figure 4 and Figure 5, gear base 21 end face is provided with the 3rd one high and one low alignment pin 211, and a set of cups body 22 fixedly assigns in the 3rd alignment pin 211; Described a set of cups body 22 is in dumbbell shape, and its edge, upper and lower end face is along the circumferential direction evenly arranged the more than one aperture 221 assigning single spider, is in same concentricity between the aperture on upper surface aperture and the lower surface that corresponds.
Single spider 23 is cylindrical, its boring and Glabrous thorn, and cutter to be coated assigns in single spider, and between cutter to be coated and single spider, fit system is matched in clearance.
As shown in Figure 6, single spider bottom outside evenly has several dovetail grooves 231 along on direction of paralleling to the axis, and institute's dovetail groove of opening 231 effect is under described elastic plectrum 3 is stirred, and can realize the spinning movement of single spider 23.
As shown in Figure 7 and Figure 8, elastic plectrum is made up of plectrum seat 31 and plectrum body 32 two parts, described plectrum body by screw fastening on described plectrum seat so that composition one complete elastic plectrum; Described plectrum seat is little cuboid-type, and its narrower side is provided with through hole 311 and a blind hole 312, and described through hole and blind hole can assign into the second alignment pin 12 for positioning elastic plectrum 3 on clamping apparatus disk respectively; Described plectrum body 32 is in thin sheet strip type.
Job step: first complete dress broach shell cup 2 is assigned into one by one the alignment pin 11 that clamping apparatus disk 1 is used for assigning dress broach shell cup, then elastic plectrum 3 is assigned into the alignment pin 12 clamping apparatus disk being used for assigning elastic plectrum, and with fastening nuts, fastening principle is: allow plectrum body 32 end profile on elastic plectrum 3 be close to dovetail groove 231 position bottom single spider 23, make when rotating the gear base 21 on dress broach shell cup 2, this elastic plectrum 3 easily can be stirred single spider 23 and do spinning movement.
When using this dress tool holder, cutter 4 to be coated assigns in single spider 23 of described dress broach shell cup 2, is then fixedly mounted on coating apparatus pivoted frame by the dress tool holder sticking with cutter.In coating apparatus pivoted frame, the rotation of pivoted frame can drive dress tool holder to rotate, large plectrum fixing on coating apparatus pivoted frame can be stirred the gear base 21 filled on broach shell cup 2 described in this case and rotate, the rotation of gear base 21 and then drive a set of cups body 22 and single spider 23 on it to rotate, the elastic plectrum 3 being close to single spider dovetail groove 231 position subsequently can be stirred single spider 23 and rotate, and the dress tool holder that this case that Here it is relates to realizes each list and props up cutter and carry out rotation mode place when coating.
The beneficial effects of the utility model are: dress tool holder assigns into, and clamping apparatus disk assigns mode and the cutter to be coated mode of assigning assigned in single spider to be vertically to assign, cutter can be made parallel relative with target in coating apparatus in coating procedure, and assign single spider afterbody of cutter to be provided with dovetail groove, elastic plectrum in dress tool holder can be stirred each single spider and rotate under the rotation of dress broach shell cup, and then realize each list and prop up the rotation of cutter in coating procedure, this design can make cutter coat uniformity greatly improve.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (6)
1. a PVD coating dress tool holder, it is characterized in that: comprise clamping apparatus disk, dress broach shell cup and elastic plectrum, described clamping apparatus disk end face is along the circumferential direction welded with more than one first alignment pin, each first alignment pin is all installed a dress broach shell cup, the clamping apparatus disk of the first alignment pin inner ring is provided with second alignment pin identical with the first alignment pin quantity, often organize the second alignment pin and be provided with two the second alignment pin, two the second alignment pin are one high and one low shape, every two the second alignment pin all install an elastic plectrum, the middle, upper surface being positioned at clamping apparatus disk arranges a dish tapered end, dress tool holder is fastened on the pivoted frame of coating apparatus by dish tapered end.
2. PVD coating dress tool holder according to claim 1, it is characterized in that: described dress broach shell cup is made up of gear base, a set of cups body and single spider three part, described single spider assigns in described a set of cups body, each a set of cups body is assigned single spider of more than, it is enterprising and form a complete dress broach shell cup that a set of cups body sticking with single spider is placed in described gear base end face.
3. PVD coating dress tool holder according to claim 2, it is characterized in that: described gear base end face is provided with the 3rd one high and one low alignment pin, a set of cups body fixedly assigns in the 3rd alignment pin; Described a set of cups body is dumbbell shape, and its edge, upper and lower end face is along the circumferential direction evenly arranged the more than one aperture assigning single spider, is in same concentricity between the aperture on upper surface aperture and the lower surface that corresponds.
4. PVD coating dress tool holder according to claim 2, it is characterized in that: described single spider is cylindrical, its boring and Glabrous thorn, cutter to be coated assigns in single spider, and between cutter to be coated and single spider, fit system is matched in clearance.
5. PVD coating dress tool holder according to claim 2, is characterized in that: described single spider bottom outside evenly has several dovetail grooves along on direction of paralleling to the axis.
6. PVD coating according to claim 1 dress tool holder, is characterized in that: described elastic plectrum is made up of plectrum seat and plectrum body two parts, described plectrum body by screw fastening on described plectrum seat and then composition one complete elastic plectrum; Described plectrum seat is little cuboid-type, and its narrower side is provided with a through hole and a blind hole, and described through hole and blind hole can assign into the second alignment pin for positioning elastic plectrum on clamping apparatus disk respectively; Described plectrum body is thin sheet strip type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718406.3U CN205042707U (en) | 2015-09-17 | 2015-09-17 | PVD coating is with dress tool holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718406.3U CN205042707U (en) | 2015-09-17 | 2015-09-17 | PVD coating is with dress tool holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042707U true CN205042707U (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718406.3U Expired - Fee Related CN205042707U (en) | 2015-09-17 | 2015-09-17 | PVD coating is with dress tool holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127065A (en) * | 2015-09-17 | 2015-12-09 | 科汇纳米技术（深圳）有限公司 | Cutter installing clamp for PVD coating |
-
2015
- 2015-09-17 CN CN201520718406.3U patent/CN205042707U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127065A (en) * | 2015-09-17 | 2015-12-09 | 科汇纳米技术（深圳）有限公司 | Cutter installing clamp for PVD coating |
| CN105127065B (en) * | 2015-09-17 | 2024-05-31 | 科汇纳米技术（深圳）有限公司 | PVD coating is with dress sword anchor clamps |
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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: 20160224 Termination date: 20190917 |