CN214236281U - Automatic powder metallurgy forging mould of location - Google Patents
Automatic powder metallurgy forging mould of location Download PDFInfo
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- CN214236281U CN214236281U CN202023036955.2U CN202023036955U CN214236281U CN 214236281 U CN214236281 U CN 214236281U CN 202023036955 U CN202023036955 U CN 202023036955U CN 214236281 U CN214236281 U CN 214236281U
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Abstract
The utility model discloses an automatic positioning powder metallurgy forging die, in particular to the technical field of powder metallurgy dies, which comprises an upper punch, a female die and a lower punch, wherein the female die is arranged at the bottom of the upper punch, the lower punch is arranged at the bottom of the female die, and the bottom of the upper punch is provided with a positioning mechanism; positioning mechanism includes the mould boss, the mould boss is fixed to be established inside the bed die, mould boss bottom is run through the bed die and is extended the bed die bottom, mould boss outer end is fixed and is equipped with a plurality of spacing archs, spacing protruding evenly distributed is in mould boss outer end, spacing arch is established on mould boss top, spacing arch is established inside the bed die. The utility model discloses an utilize spacing arch on Mark point and the boss to place the product inside the bed die accurately for the product can normally carry out subsequent processing and can not damage the mould.
Description
Technical Field
The embodiment of the utility model provides a relate to powder metallurgy die technical field, concretely relates to automatic powder metallurgy forging mould of location.
Background
In the thirties of the twentieth century, metal powder metallurgy materials have found widespread use in industry. Due to the adoption of antifriction materials, friction materials, filters, magnetic materials, contact materials, cutting tools, structural materials and other materials prepared by metal powder metallurgy, great progress in many technical fields is ensured. The method has the characteristics of high design freedom, net forming, high material utilization rate and the like, and is widely applied to various fields.
However, in the prior art, the shaping of the helical teeth is always difficult in China, and the main difficulty is how to realize the automatic positioning with accuracy. Under the automatic condition, the manipulator is difficult to recognize the tooth form of the spiral teeth and accurately aligns the female die to be placed into the die cavity, and once the product is placed incorrectly, the die is damaged, and safety risks and serious results are possibly caused.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an automatic powder metallurgy forging mould of location places the product inside the bed die accurately through utilizing the spacing arch on Mark point and the boss for the product can normally carry out subsequent processing and can not damage the mould, with solve among the prior art because the difficult mould easy problem of damaging that leads to in plastic location of helical tooth.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: an automatically positioned powder metallurgy forging die comprises an upper punch, a female die and a lower punch, wherein the female die is arranged at the bottom of the upper punch, the lower punch is arranged at the bottom of the female die, and a positioning mechanism is arranged at the bottom of the upper punch;
positioning mechanism includes the mould boss, the mould boss is fixed to be established inside the bed die, mould boss bottom is run through the bed die and is extended the bed die bottom, fixed four spacing archs that are equipped with in mould boss outer end, spacing protruding evenly distributed is in mould boss outer end, spacing arch is established on mould boss top, spacing arch is established inside the bed die.
Further, the outer end of the boss of the die is provided with a product, the limiting bulge is arranged inside the product, and a Mark point is fixedly arranged on one side of the top of the product.
Furthermore, four limiting holes are formed in the product, and the limiting protrusions are inserted into the limiting holes.
Further, a mounting ring is fixedly arranged at the outer end of the boss of the die and is arranged at the bottom of the female die, and the top end of the lower punch is fixedly connected with the bottom of the mounting ring.
The embodiment of the utility model provides a have following advantage:
the utility model discloses an add Mark point on the product flank of tooth, utilize current sign indicating number material machine system discernment to adjust the angle of product after rethread manipulator and guide rail deliver to the negative membrane inside with the product, in order to realize the coarse location at the front end to the product, simultaneously in the inside additional design mould boss of bed die and Mark point cooperation in order to realize the accurate positioning, thereby guarantee that the product can correctly deliver to the plastic mould, compared with the prior art, can accurately place the product inside the bed die, make the product can normally carry out subsequent processing and can not damage the mould, the safety of mould has been ensured.
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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a top view of the product and the female mold provided by the present invention;
fig. 3 is a schematic structural view of a mold boss provided by the present invention;
fig. 4 is a schematic structural diagram of the product and Mark points provided by the present invention;
fig. 5 is a perspective view of a product provided by the present invention.
In the figure: 1 product, 2 limit holes, 3 Mark points, 4 die bosses, 5 limit bulges, 6 female dies, 7 upper punches, 8 mounting rings and 9 lower punches.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-5 of the specification, the automatic positioning powder metallurgy forging die comprises an upper punch 7, a female die 6 and a lower punch 9, wherein the female die 6 is arranged at the bottom of the upper punch 7, the lower punch 9 is arranged at the bottom of the female die 6, and a positioning mechanism is arranged at the bottom of the upper punch 7;
positioning mechanism includes mould boss 4, mould boss 4 is fixed to be established inside bed die 6, 4 bottoms of mould boss run through bed die 6 and extend 6 bottoms of bed die, 4 outer ends of mould boss are fixed and are equipped with four spacing archs 5, spacing protruding 5 evenly distributed is in 4 outer ends of mould boss, spacing protruding 5 is established on 4 tops of mould boss, spacing protruding 5 is established inside bed die 6.
Further, 4 outer ends of mould boss are equipped with product 1, spacing arch 5 is established inside product 1, 1 top one side of product is fixed and is equipped with Mark point 3, is convenient for utilize Mark point 3 to calculate the flank of tooth parameter on the product 1.
Further, four position holes 2 are formed in the product 1, the limiting protrusions 5 are inserted into the limiting holes 2, the position of the product 1 is limited by the limiting protrusions 5, and the product 1 can be accurately installed inside the female die 6.
Further, the outer end of the die boss 4 is fixedly provided with a mounting ring 8, the mounting ring 8 is arranged at the bottom of the female die 6, and the top end of the lower punch 9 is fixedly connected with the bottom of the mounting ring 8, so that the lower punch 9 is conveniently fixed at the bottom of the die boss 4.
The implementation scenario is specifically as follows: when the utility model is used, a product 1 is required to be placed on a material stacking machine firstly, Mark points 3 on the tooth surface of the product 1 are identified by the material stacking machine, tooth surface parameters of the product 1 are automatically calculated, then the product 1 automatically rotates to the tooth surface position corresponding to the product 1 through a mechanical arm, then the product 1 enters a press through a shaping equipment clamping jaw and a guide rail, the product 1 realizes rough positioning of the tooth surface and the mold position at the moment, the product 1 smoothly enters a female mold 6, the product 1 is inserted into the outer end of the mold boss 4 through additionally arranging the design of the mold boss 4 in the female mold 6, and the limiting bulge 5 is inserted into the limiting hole 2 to fix the position of the product 1, and the design of the limiting bulge 5 is matched with the Mark of the product 1, thereby realizing accurate positioning in the mold, enabling the product 1 to be accurately positioned in the female mold 6, thereby facilitating subsequent normal processing without causing damage of the mold, with the safety of guarantee mould, this embodiment has specifically solved among the prior art because the shaping location of helical tooth is difficult for the problem that the mould damaged easily that leads to.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (4)
1. The utility model provides an automatic powder metallurgy forging mould of location, includes upper punch (7), bed die (6) and undershoot (9), bed die (6) are established in upper punch (7) bottom, undershoot (9) are established in bed die (6) bottom, its characterized in that: the bottom of the upper punch (7) is provided with a positioning mechanism;
positioning mechanism includes mould boss (4), mould boss (4) are fixed to be established inside bed die (6), bed die (6) are run through and extend bed die (6) bottom in mould boss (4) bottom, fixed four spacing archs (5) that are equipped with in mould boss (4) outer end, spacing protruding (5) evenly distributed is in mould boss (4) outer end, establish on mould boss (4) top spacing arch (5), establish inside bed die (6) spacing arch (5).
2. The automatically positioned powder metallurgy forging die of claim 1, wherein: the mould boss (4) outer end is equipped with product (1), establish inside product (1) spacing arch (5), fixed Mark point (3) that is equipped with in product (1) top one side.
3. The automatically positioned powder metallurgy forging die of claim 2, wherein: four limiting holes (2) are formed in the product (1), and the limiting protrusions (5) are inserted into the limiting holes (2).
4. The automatically positioned powder metallurgy forging die of claim 1, wherein: the die is characterized in that a mounting ring (8) is fixedly arranged at the outer end of the die boss (4), the mounting ring (8) is arranged at the bottom of the female die (6), and the top end of the lower punch (9) is fixedly connected with the bottom of the mounting ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023036955.2U CN214236281U (en) | 2020-12-16 | 2020-12-16 | Automatic powder metallurgy forging mould of location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023036955.2U CN214236281U (en) | 2020-12-16 | 2020-12-16 | Automatic powder metallurgy forging mould of location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214236281U true CN214236281U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023036955.2U Active CN214236281U (en) | 2020-12-16 | 2020-12-16 | Automatic powder metallurgy forging mould of location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214236281U (en) |
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2020
- 2020-12-16 CN CN202023036955.2U patent/CN214236281U/en active Active
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