CN209811236U - Device is put fast before metal powder injection moulding product sintering - Google Patents
Device is put fast before metal powder injection moulding product sintering Download PDFInfo
- Publication number
- CN209811236U CN209811236U CN201920429454.9U CN201920429454U CN209811236U CN 209811236 U CN209811236 U CN 209811236U CN 201920429454 U CN201920429454 U CN 201920429454U CN 209811236 U CN209811236 U CN 209811236U
- Authority
- CN
- China
- Prior art keywords
- clamping
- sintering
- positioning
- hole
- metal powder
- 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
Landscapes
- Powder Metallurgy (AREA)
Abstract
The utility model discloses a device is put fast before metal powder injection moulding product sintering, including the clamping subassembly that is used for clamping sintering board to use, still include one and put the locating plate, should put the locating plate and press from both sides tightly in the top of sintering board through the clamping subassembly, the clamping subassembly includes two clamping boards, and the outside end of clamping board is close to the equal fixed location axle sleeve in back position, has the axle hole that runs through about one in the middle of the axle sleeve of location, passes the axle hole and sets up a location axle, and the location axle stretches out in the outside end of location axle sleeve, and it stretches out the outside spacing portion of an activity of all fixing of end, installs a spring between spacing portion and the location axle sleeve. The utility model discloses simplify whole device of putting, clamping about as long as two clamping boards can realize, the regulation sintering plate that can be nimble and put interval between the locating plate and the high position in the clamping board to can adjust the size of putting the locating hole according to the overall dimension of product, need not the locating plate of putting of renewal, more nimble in the use.
Description
Technical Field
The utility model relates to a metal powder processing field, concretely relates to device is put fast before metal powder injection moulding product sintering.
Background
The metal powder injection molding product is placed on the sintering plate before sintering, and the traditional mode is that manual single pieces are placed in sequence, so that the working efficiency is low. In addition, the placing consistency of sintered products and the consistency of product intervals cannot be guaranteed, so that the atmosphere flow around the products in a furnace is inconsistent in the sintering process, some rapid placing devices are invented at present, but the rapid placing devices are complex in structure, troublesome in clamping and troublesome in height adjustment and inflexible in use, particularly, placing positioning plates with the same aperture are designed according to the size of the products, and the limitation is relatively large in structure, for example, in the Chinese utility model patent with the patent number of 201520108551.X, each placing positioning plate can only be suitable for one product, the limitation is very large in use, the positions of the sintered plates cannot be positioned and cannot be adjusted in height, and a plurality of defects exist in the actual production process.
Disclosure of Invention
The utility model aims to solve the technical problem that a device is put fast before metal powder injection moulding product sintering adopts a simpler structure, uses more in a flexible way, can effectively solve a great deal of among the prior art not enough.
The utility model discloses a realize through following technical scheme: a device for quickly placing a metal powder injection molding product before sintering comprises a clamping component for clamping a sintering plate and a placing positioning plate, the placing and positioning plate is clamped on the top of the sintering plate through a clamping assembly, the clamping assembly comprises two clamping plates, a positioning shaft sleeve is fixed at the position, close to the back, of the outer side end of each clamping plate, a shaft hole penetrating through the middle of each positioning shaft sleeve is arranged in the middle of each positioning shaft sleeve, a positioning shaft is arranged through each shaft hole and extends out of the outer side end of each positioning shaft sleeve, a movable limiting part is fixed outside the extending end of the positioning shaft, a spring is installed between the limiting part and the positioning shaft sleeve, two clamping plates arranged on the positioning shaft are compressed towards the middle position by the spring, the placing positioning plate and the sintering plate are clamped tightly through the two clamping plates, supporting legs are arranged on the outer side surfaces of the bottoms of the two clamping plates, and a placing positioning hole structure with size adjusting capability is arranged on the placing positioning plate.
According to the preferable technical scheme, the placing positioning hole structure comprises a placing positioning hole arranged on the placing positioning plate, an internal thread is arranged on the inner wall of the placing positioning hole, more than one positioning ring with different outer diameters is arranged in the placing positioning hole, and the more than one positioning ring is assembled to form a positioning ring group through threaded engagement.
As the preferred technical scheme, the outer wall of each positioning ring is provided with an external thread, an inner hole is formed in the middle of each positioning ring, an internal thread is formed in the inner wall of each inner hole, and the adjacent two positioning rings are assembled through the engagement of the internal thread and the external thread.
As an optimized technical scheme, a section of threaded section is arranged on the outer wall of the outer extending end of the positioning shaft, a threaded hole is formed in the middle of the limiting part, and the limiting part is movably mounted on the threaded section on the positioning shaft through threads.
As the preferred technical scheme, the opposite surfaces of the clamping plates are respectively provided with a convex positioning surface, and the positioning surfaces are provided with anti-skid lines.
As a preferred technical scheme, the width of the placing and positioning plate is the same as that of the sintering plate.
The utility model has the advantages that: the utility model discloses simplify whole device of putting, clamping about as long as two clamping boards can realize, the regulation sintering plate that can be nimble and put interval between the locating plate and the high position in the clamping board to can adjust the size of putting the locating hole according to the overall dimension of product, need not the locating plate of putting of renewal, more nimble in the use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic perspective view of one of the positioning rings according to the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 and fig. 2, the device comprises a clamping assembly for clamping a sintering plate 9, and further comprises a positioning plate 5, wherein the positioning plate 5 is clamped on the top of the sintering plate 9 through the clamping assembly, the clamping assembly comprises two clamping plates 8, a positioning shaft sleeve 4 is welded and fixed at the position, close to the back, of the outer side end of each clamping plate 8, a shaft hole which penetrates through the positioning shaft sleeve 4 in the left and right direction is formed in the middle of the positioning shaft sleeve 4, a positioning shaft 3 is arranged through the shaft hole, the positioning shaft 3 extends out of the outer side end of the positioning shaft sleeve 4, a movable limiting part 1 is fixed outside the extending end of the positioning shaft sleeve, a spring 7 is arranged between the limiting part 1 and the positioning shaft sleeve 4, the spring 7 compresses the two clamping plates 8 arranged on the positioning shaft towards the middle position, the positioning plate 5 and the sintering plate 9 are clamped through the two clamping plates, a supporting foot 8 is, the placing positioning plate 5 is provided with a placing positioning hole structure 11 with size adjusting capability.
As shown in fig. 2 and 3, the locating hole placing structure 11 includes a locating hole provided on a locating hole placing plate, an inner wall of the locating hole placing structure is provided with an internal thread, more than one locating rings 101 with different outer diameters are installed in the locating hole internal thread, the more than one locating rings 101 are assembled through thread engagement to form a locating ring group, the outer wall of each locating ring is provided with an external thread 103, an inner hole 104 is arranged in the middle of each locating ring, the inner wall of the inner hole 104 is provided with an internal thread 102, and two adjacent locating rings are assembled through internal and external thread engagement. The number of the positioning rings can be increased or decreased according to the size of the product. And then the size of locating hole is put in the adjustment, unusual convenience need not better monoblock and puts the locating plate.
Wherein, the outside of location axle stretches out the end outer wall and is provided with one section screw thread section 2, is provided with a screw hole in the middle of the spacing portion 1, and spacing portion 1 is through screw thread movable mounting in the epaxial screw thread section 2 of location, and we can adjust the position of spacing portion in the screw thread section, and its clamp force of the relative clamping board of purpose regulating spring adjusts to the weight of different products, and simple and convenient also can take off spacing portion, and the spring of different elasticity of dress can.
In this embodiment, the opposite surfaces of the clamping plate are respectively provided with a convex positioning surface 6, the positioning surfaces 6 are provided with anti-slip lines, and the contact friction force between the positioning surfaces and the product sintering plate and the placing positioning plate is increased through the positioning convex parts and the anti-slip lines.
In this embodiment, the width of the positioning plate 5 and the width of the sintering plate 9 are the same, so that the positioning plate and the sintering plate can be moved at any time in the two clamping plates, the relative height can be adjusted, the height of the sintering plate can be adjusted, and the use is more convenient.
The utility model has the advantages that: the utility model discloses simplify whole device of putting, clamping about as long as two clamping boards can realize, the regulation sintering plate that can be nimble and put interval between the locating plate and the high position in the clamping board to can adjust the size of putting the locating hole according to the overall dimension of product, need not the locating plate of putting of renewal, more nimble in the use.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a device is put fast before metal powder injection moulding product sintering which characterized in that: including the clamping subassembly that is used for the clamping sintering board to use, still include one and put the locating plate, should put the locating plate and press from both sides tightly in the top of sintering board through the clamping subassembly, the clamping subassembly includes two clamping boards, the outside end of clamping board is close to a back position and all fixes a location axle sleeve, the axle hole that runs through about having one in the middle of the location axle sleeve, it sets up a location axle to pass the axle hole, the location axle stretches out in the outside end of location axle sleeve, it stretches out the spacing portion of the outside equal fixed activity of end, install a spring between spacing portion and the location axle sleeve, the spring will be packed into and compress tightly towards the intermediate position in the epaxial two clamping boards in location, it presss from both sides tightly to put locating plate and sintering board through two clamping boards, the bottom lateral surface of two clamping boards all is provided with a supporting legs, it has.
2. The device of claim 1, wherein the metal powder injection molded product is placed quickly before sintering, and comprises: the positioning hole placing structure comprises a positioning hole arranged on the positioning plate, an internal thread is arranged on the inner wall of the positioning hole, more than one positioning ring with different outer diameters is arranged in the internal thread of the positioning hole, and the more than one positioning ring is assembled to form a positioning ring group through thread engagement.
3. The device of claim 2, wherein the metal powder injection molded product is placed quickly before sintering, and the device comprises: the outer wall of every holding ring all is provided with the external screw thread, all sets up a hole in the middle of every holding ring, and the inner wall of hole is provided with the internal thread, assembles through interior external screw thread meshing between two adjacent holding rings.
4. The device of claim 2, wherein the metal powder injection molded product is placed quickly before sintering, and the device comprises: the outer wall of the outer extending end of the positioning shaft is provided with a threaded section, a threaded hole is formed in the middle of the limiting portion, and the limiting portion is movably mounted on the threaded section on the positioning shaft through threads.
5. The device of claim 1, wherein the metal powder injection molded product is placed quickly before sintering, and comprises: the opposite face of dress splint is provided with a convex locating surface respectively, is provided with anti-skidding line on the locating surface.
6. The device of claim 1, wherein the metal powder injection molded product is placed quickly before sintering, and comprises: the width of the placing positioning plate is the same as that of the sintering plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429454.9U CN209811236U (en) | 2019-04-01 | 2019-04-01 | Device is put fast before metal powder injection moulding product sintering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429454.9U CN209811236U (en) | 2019-04-01 | 2019-04-01 | Device is put fast before metal powder injection moulding product sintering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811236U true CN209811236U (en) | 2019-12-20 |
Family
ID=68878031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920429454.9U Expired - Fee Related CN209811236U (en) | 2019-04-01 | 2019-04-01 | Device is put fast before metal powder injection moulding product sintering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209811236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535577A (en) * | 2022-01-18 | 2022-05-27 | 中国工程物理研究院激光聚变研究中心 | Mechanical fixing and pressing device for in-situ forming sintered material |
-
2019
- 2019-04-01 CN CN201920429454.9U patent/CN209811236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535577A (en) * | 2022-01-18 | 2022-05-27 | 中国工程物理研究院激光聚变研究中心 | Mechanical fixing and pressing device for in-situ forming sintered material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207887723U (en) | Small forming angle contracting bag apparatus | |
| CN207266382U (en) | Circuit board clamp for machining | |
| CN209811236U (en) | Device is put fast before metal powder injection moulding product sintering | |
| CN207170547U (en) | Apparatus for shaping | |
| CN211193548U (en) | Positioner is used in tire mould detection | |
| CN103447856A (en) | Two-workstation clamp used for inclined hole processing | |
| CN109037086B (en) | Adjustable parallel seam welding clamp for surface-mounted ceramic shell | |
| CN108012446A (en) | A kind of panel turnover device | |
| CN209527069U (en) | The bonding fixture of Miniature component | |
| CN208200298U (en) | A kind of convenient lifting device in warehouse | |
| CN207344196U (en) | A kind of crossbeam fixture | |
| CN209578722U (en) | The short side buckle tool of aluminium plastic radiator gas chamber and main leaf assembly | |
| CN210412532U (en) | Pressure nanoparticle sintering clamp | |
| CN209175581U (en) | A kind of positioning device of industry fixture | |
| CN106737295B (en) | Fixture is used in the production of pin type part | |
| CN209351688U (en) | A kind of clamping band of automatic packaging production equipment | |
| CN208432641U (en) | It is a kind of for testing the fixture of PCB circuit board | |
| CN215942665U (en) | Whole tight device of clamp of row in batches | |
| CN211386560U (en) | A tensile mold processing for bow-shaped part | |
| CN207509016U (en) | Interior clamping jig | |
| CN209342136U (en) | A kind of automotive upholstery measurement jig | |
| CN208470156U (en) | A kind of PCB automatic code-disc system using industrial robot | |
| CN216195455U (en) | Steel structure net rack | |
| CN206595144U (en) | Tin tool on a kind of easy inductance element | |
| CN221048257U (en) | Clamping mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191220 Termination date: 20210401 |