CN216912096U

CN216912096U - Annular part die for preparing powder metallurgy shell

Info

Publication number: CN216912096U
Application number: CN202123056182.9U
Authority: CN
Inventors: 王渊龙; 丁梁; 曾建华
Original assignee: Zhenjiang Zhuocang Optical Device Co ltd
Current assignee: Zhenjiang Zhuocang Optical Device Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-07-08
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses an annular part die for preparing a powder metallurgy shell in the technical field of powder metallurgy, which comprises a body, a pillar and a power box, the strut is fixedly connected to the middle of the rear side of the top of the body through a bolt, the power box is fixedly connected to the left side of the bottom of the inner cavity of the body through a bolt, the front side wall of the body is rotationally connected with a safety door through a hinge, the middle of the top of the body is provided with a die cavity, the rear side wall of the body is fixedly connected with an access panel through screws, the right side of the bottom of the inner cavity of the body is fixedly connected with a hydraulic pump through bolts, this annular part mould of preparation powder metallurgy casing, structural design is reasonable, can carry out the drawing of patterns automatically through mechanical system, and easy operation does not need artifical supplementary drawing of patterns, labour saving and time saving, and drawing of patterns speed up to great improvement work efficiency.

Description

Annular part die for preparing powder metallurgy shell

Technical Field

The utility model relates to the technical field of powder metallurgy, in particular to an annular part die for preparing a powder metallurgy shell.

Background

Sintered parts which are manufactured by a powder metallurgy method, have certain dimensional accuracy and can bear loads such as tension, compression, distortion and the like or work under frictional wear conditions, are also called sintered structural parts, and have the main advantages of material and labor saving, low production cost, suitability for mass production and remarkable energy-saving effect;

powder metallurgy goods need artifical supplementary drawing of patterns in the production and processing process, complex operation, and the drawing of patterns is slow, and is inconvenient, wastes time and energy, greatly reduced's work efficiency, for this we provide a preparation powder metallurgy casing's annular part mould.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die for preparing an annular part of a powder metallurgy shell, and aims to solve the problems that manual assistance is needed for demoulding, the operation is complicated, and the demoulding is slow in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an annular part mould of preparation powder metallurgy casing, includes body and pillar and headstock, the pillar passes through bolt fixed connection and is in the middle of the top rear side of body, the headstock passes through bolt fixed connection and is in the inner chamber bottom left side of body, the preceding lateral wall of body is connected with the emergency exit through the hinge rotation, it has the die cavity to open in the middle of the top of body, the back lateral wall of body passes through screw fixedly connected with access panel, the inner chamber bottom right side of body passes through bolt fixedly connected with hydraulic pump.

Preferably, a hand groove is formed in the upper side of the front side wall of the safety door, and a control panel is embedded in the middle of the front side wall of the safety door.

Preferably, a top plate is embedded in the middle of the bottom of the inner cavity of the die cavity, and the top of the top plate and the bottom of the inner cavity of the die cavity are located on the same horizontal line.

Preferably, the upside of the front side wall of the pillar is fixedly connected with an extension frame through a bolt, the front side wall of the extension frame is fixedly connected with a hydraulic cylinder through a bolt, the output end of the hydraulic cylinder is fixedly connected with a template through a bolt, and the hydraulic cylinder is fixedly connected with the hydraulic pump through a hydraulic pipe.

Preferably, the inner chamber bottom fixedly connected with base of headstock, the top right side of base rotates and is connected with the gangbar, the top left side fixedly connected with shock attenuation seat of base, the top of shock attenuation seat is through bolt fixedly connected with motor, the output fixedly connected with master gear of motor.

Preferably, the lateral wall downside fixedly connected with pinion of gangbar, the lateral wall upside threaded connection of gangbar has the slip post, the pinion with the master gear meshes mutually, the top of slip post and the bottom fixed connection of roof, and with body sliding connection.

Preferably, the hydraulic pump is electrically connected with the control panel, and the motor is electrically connected with the control panel.

Compared with the prior art, the utility model has the beneficial effects that: this preparation powder metallurgy casing's annular part mould, provide power through the hydraulic pump, drive the pneumatic cylinder operation, it removes to drive the template through the pneumatic cylinder, it finalizes the design to pressurize the metal powder in the die cavity, provide power through the motor, it is rotatory to drive the master gear, it rotates to drive the pinion through the master gear, it rotates to drive the gangbar through the pinion, make the slip post reciprocate, it moves up to drive the roof through the slip post, make the roof move up, part goods through roof area moving die cavity shifts up, make it break away from the die cavity, do not need artifical supplementary drawing of patterns, time saving and labor saving, and drawing of patterns speed is accelerated, thereby great improvement work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a front sectional structural view of the body of the present invention;

FIG. 4 is a schematic sectional view of the power box of the present invention.

In the figure: 1. a body; 11. a safety door; 111. a hand groove; 112. a control panel; 12. a mold cavity; 121. A top plate; 13. a hydraulic pump; 14. an access panel; 2. a support post; 21. an extension frame; 211. a hydraulic cylinder; 212. a template; 3. a power box; 31. a base; 311. a shock-absorbing mount; 312. a motor; 313. a main gear; 32. A linkage rod; 321. a pinion gear; 322. a sliding post.

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.

The utility model provides an annular part die for preparing a powder metallurgy shell, which can realize rapid demoulding of the die and improve the production efficiency, and please refer to fig. 1-4, and the die comprises a body 1, a support column 2 and a power box 3;

in the utility model, the front side wall of a body 1 is rotatably connected with a safety door 11 through a hinge, the middle of the top of the body 1 is provided with a mold cavity 12, the rear side wall of the body 1 is fixedly connected with an inspection plate 14 through screws, the right side of the bottom of an inner cavity of the body 1 is fixedly connected with a hydraulic pump 13 through bolts, the body 1 is used for installing a support column 2 and a power box 3, the safety door 11 is used for installing a control panel 112, the inspection plate 14 is used for maintaining the body 1, and the hydraulic pump 13 is used for providing power;

in the utility model, a support column 2 is fixedly connected to the middle of the rear side of the top of a body 1 through a bolt, and the support column 2 is used for installing a hydraulic cylinder 211;

in the utility model, the power box 3 is fixedly connected to the left side of the bottom of the inner cavity of the body 1 through bolts, and the power box 3 is used for providing power.

In the present invention, in order to facilitate the opening and closing of the safety door 11, a hand groove 111 is formed at the upper side of the front side wall of the safety door 11, and a control panel 112 is embedded in the middle of the front side wall of the safety door 11.

In the present invention, in order to facilitate the demolding of the mold cavity 12, a top plate 121 is embedded in the middle of the bottom of the inner cavity of the mold cavity 12, and the top of the top plate 121 and the bottom of the inner cavity of the mold cavity 12 are located on the same horizontal line.

In the utility model, in order to fix the hydraulic cylinder 211, the upper side of the front side wall of the strut 2 is fixedly connected with the extension frame 21 through bolts, the front side wall of the extension frame 21 is fixedly connected with the hydraulic cylinder 211 through bolts, the output end of the hydraulic cylinder 211 is fixedly connected with the template 212 through bolts, and the hydraulic cylinder 211 is fixedly connected with the hydraulic pump 13 through a hydraulic pipe.

In the utility model, in order to provide power, the bottom of the inner cavity of the power box 3 is fixedly connected with a base 31, the right side of the top of the base 31 is rotatably connected with a linkage rod 32, the left side of the top of the base 31 is fixedly connected with a shock absorption seat 311, the top of the shock absorption seat 311 is fixedly connected with a motor 312 through a bolt, and the output end of the motor 312 is fixedly connected with a main gear 313.

In the utility model, in order to facilitate the transmission of power, the lower side of the outer side wall of the linkage rod 32 is fixedly connected with the pinion 321, the upper side of the outer side wall of the linkage rod 32 is in threaded connection with the sliding column 322, the pinion 321 is meshed with the main gear 313, and the top end of the sliding column 322 is fixedly connected with the bottom of the top plate 121 and is in sliding connection with the body 1.

In the present invention, in order to control the start and stop of the hydraulic pump 13 and the motor 312, the hydraulic pump 13 is electrically connected to the control panel 112, and the motor 312 is electrically connected to the control panel 112.

When the die is used, a person skilled in the art introduces metal powder into the die cavity 12 of the body 1, manually touches the control panel 112 to start the operation of the hydraulic pump 13, the hydraulic pump 13 provides power, the power is transmitted to the hydraulic cylinder 211 through a hydraulic pipe to enable the hydraulic cylinder 211 to operate, the hydraulic cylinder 211 drives the die plate 212 to move downwards to pressurize and shape the metal powder in the die cavity 12, manually touches the control panel 112 to start the operation of the motor 312, the output end of the motor 312 drives the main gear 313 to rotate, the main gear 313 drives the auxiliary gear 321 to rotate, the auxiliary gear 321 drives the linkage rod 32 to rotate, the linkage rod 32 drives the sliding column 322 to move upwards, the sliding column 322 drives the top plate 121 to move upwards to enable the top plate 121 to move upwards, the top plate 121 drives a part product in the die cavity 12 to move upwards to enable the part product to be separated from the die cavity 12, do not need artifical supplementary drawing of patterns, realize quick drawing of patterns.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a preparation powder metallurgy casing's annular part mould which characterized in that: including body (1) and pillar (2) and headstock (3), pillar (2) are in through bolt fixed connection in the middle of the top rear side of body (1), headstock (3) are in through bolt fixed connection the inner chamber bottom left side of body (1), the preceding lateral wall of body (1) is rotated through the hinge and is connected with emergency exit (11), it has die cavity (12) to open in the middle of the top of body (1), the back lateral wall of body (1) passes through screw fixedly connected with access panel (14), the inner chamber bottom right side of body (1) is through bolt fixedly connected with hydraulic pump (13).

2. The annular part die for manufacturing powder metallurgy shells according to claim 1, wherein: hand grooves (111) are formed in the upper side of the front side wall of the safety door (11), and a control panel (112) is embedded in the middle of the front side wall of the safety door (11).

3. The annular part die for manufacturing powder metallurgy shells according to claim 1, wherein: a top plate (121) is embedded in the middle of the bottom of the inner cavity of the die cavity (12), and the top of the top plate (121) and the bottom of the inner cavity of the die cavity (12) are located on the same horizontal line.

4. The annular part die for manufacturing powder metallurgy shells according to claim 1, wherein: the utility model discloses a hydraulic prop, including pillar (2), preceding lateral wall upside of pillar (2) passes through bolt fixedly connected with and extends frame (21), the preceding lateral wall that extends frame (21) passes through bolt fixedly connected with pneumatic cylinder (211), the output of pneumatic cylinder (211) passes through bolt fixedly connected with template (212), pneumatic cylinder (211) with hydraulic pump (13) pass through hydraulic pressure pipe fixed connection.

5. The annular part die for manufacturing powder metallurgy shells according to claim 1, wherein: the inner chamber bottom fixedly connected with base (31) of headstock (3), the top right side of base (31) is rotated and is connected with gangbar (32), top left side fixedly connected with shock mount (311) of base (31), bolt fixedly connected with motor (312) is passed through at the top of shock mount (311), the output fixedly connected with master gear (313) of motor (312).

6. The annular part die for manufacturing powder metallurgy shells according to claim 5, wherein: the utility model discloses a novel gear coupling device, including the body (1), the lateral wall downside fixedly connected with pinion (321) of gangbar (32), the lateral wall upside threaded connection of gangbar (32) has slip post (322), pinion (321) with master gear (313) mesh mutually, the top of slip post (322) and the bottom fixed connection of roof (121), and with body (1) sliding connection.

7. The annular part die for manufacturing powder metallurgy shells according to claim 1, wherein: the hydraulic pump (13) is electrically connected with the control panel (112), and the motor (312) is electrically connected with the control panel (112).