CN216938315U

CN216938315U - Salt core production is with having high-efficient dry powder hydraulic press of improving structure

Info

Publication number: CN216938315U
Application number: CN202122621244.XU
Authority: CN
Inventors: 丁灿; 羌胜; 吴宣
Original assignee: Nantong Zhongye Hydraulic Press Machine Co ltd
Current assignee: Nantong Zhongye Hydraulic Press Machine Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-07-12
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a high-efficiency dry powder hydraulic press with an improved structure for salt core production, which comprises a hydraulic press main body, wherein a fixed support is fixedly arranged on one side of the top of the hydraulic press main body, a dry powder storage barrel is fixedly arranged on the inner side of the fixed support, a circular material distributing frame is fixedly arranged at the bottom of the inner wall of the dry powder storage barrel, and a material distributing turntable is rotatably connected inside the circular material distributing frame. The work is stable and reliable.

Description

Salt core production is with having high-efficient dry powder hydraulic press of improving structure

Technical Field

The utility model relates to the technical field of salt core production, in particular to a high-efficiency dry powder hydraulic machine with an improved structure for salt core production.

Background

The hydraulic press is a machine which is made by using hydrostatic pressure and liquid as a working medium according to the Pascal principle and is used for transferring energy to process products such as metal, plastic, rubber, wood, powder and the like. The hydraulic machine is generally composed of three parts of a main machine (main machine), a power system and a hydraulic control system. Hydraulic machines are classified into valve hydraulic machines, liquid hydraulic machines and engineering hydraulic machines. In the production process of the salt core, a dry powder hydraulic press is needed to perform hydraulic forming work.

The existing dry powder hydraulic cylinder cannot automatically carry out quantitative blanking on salt materials required by the salt core, the waste of the salt materials is easily caused in the hydraulic forming process, the specification of the formed salt core has difference, and the production efficiency is relatively low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient dry powder hydraulic machine with an improved structure for salt core production, and aims to solve the problems that the existing dry powder hydraulic cylinder in the background art cannot automatically carry out quantitative blanking on salt materials required by a salt core, salt materials are easily wasted in a hydraulic forming process, specifications of the formed salt core are different, and the production efficiency is relatively low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a salt core production is with high-efficient dry powder hydraulic press that has improved structure, includes the hydraulic press main part, the fixed bolster that is provided with in one side at hydraulic press main part top, the inboard fixed dry powder storage vat that is provided with of fixed bolster, the fixed circular work or material rest that divides that is provided with in bottom of dry powder storage vat inner wall, the inside of circular work or material rest that divides is rotated and is connected with divides the material carousel, a plurality of evenly distributed's first guide hole has been seted up at the top of circular work or material rest, a plurality of second guide holes corresponding with first guide hole have been seted up at the top of circular work or material rest, the fixed ring gear that is provided with in periphery of dividing the material carousel, the fixed a plurality of and the communicating quantitative section of thick bamboo of keeping in of first guide hole that are provided with in bottom of dry powder storage vat.

Preferably, a material distributing motor is fixedly mounted on one side of the dry powder storage barrel, a driving fluted disc is fixedly mounted at the output end of the material distributing motor, one side of the driving fluted disc penetrates through the dry powder storage barrel to be meshed with one side of the annular transmission rack and is connected with the annular transmission rack, and the material distributing motor is electrically connected with the power supply through an external switch.

Preferably, a material pushing frame is fixedly arranged at the bottom of the front face of the hydraulic press main body, a material pushing machine is fixedly mounted on one side of the top of the material pushing frame, a multi-station forming die holder is arranged on the other side of the top of the material pushing frame, and the material pushing machine is electrically connected with a power supply through an external switch.

Preferably, the top of the front surface of the hydraulic press main body is fixedly provided with a support rod, and the bottom of the support rod is fixedly provided with a material distribution disc corresponding to the multi-station forming die base.

Preferably, it is a plurality of the bottom of a section of thick bamboo of keeping in the ration all is fixed the intercommunication has the passage, and is a plurality of the equal fixed mounting in junction of passage and a plurality of a section of thick bamboo of keeping in the ration has the solenoid valve, and is a plurality of the solenoid valve all through external switch and power electric connection, and is a plurality of the bottom of passage all communicates with the top of branch charging tray is fixed.

Preferably, the top of the dry powder storage barrel is hinged with a charging barrel cover.

Compared with the prior art, the utility model has the beneficial effects that: this dry powder hydraulic press has increased circular branch work or material rest and a plurality of ration and has kept in a section of thick bamboo, can carry out quantitative unloading according to the required salt volume of salt core to can ensure that the salt core specification after the shaping is the same, improve the quality of salt core and reduce the waste of salt material, reduce the cost of salt core production, be equipped with multistation shaping die holder, can a plurality of salt cores of simultaneous processing shaping, improve the efficiency of salt core production, job stabilization is reliable, and the practicality is strong.

Drawings

Fig. 1 is a front cross-sectional view of a body of the present invention.

FIG. 2 is a cross-sectional view of the dry powder storage vat of the present invention.

Fig. 3 is a schematic structural view of the circular material distributing frame of the present invention.

Fig. 4 is an enlarged view of a portion a of the present invention.

FIG. 5 is a side cross-sectional view of a body of the present invention.

In the figure: 1. a hydraulic press main body; 2. a dry powder storage barrel; 3. a fixed bracket; 4. a quantitative temporary storage cylinder; 5. a material guide pipe; 6. a support rod; 7. a material distribution disc; 8. a material pushing frame; 9. a circular material distributing frame; 10. a material distributing turntable; 11. an electromagnetic valve; 12. a first material guide hole; 13. a second material guide hole; 14. an annular transmission rack; 15. a material distributing motor; 16. a driving fluted disc; 17. a pusher; 18. a multi-station forming die holder; 19. a charging barrel cover.

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.

Referring to fig. 1-5, the utility model provides a high-efficiency dry powder hydraulic press with an improved structure for salt core production, which comprises a hydraulic press main body 1, wherein a fixed support 3 is fixedly arranged on one side of the top of the hydraulic press main body 1, a dry powder storage barrel 2 is fixedly arranged on the inner side of the fixed support 3, a circular material distributing frame 9 is fixedly arranged at the bottom of the inner wall of the dry powder storage barrel 2, a material distributing turntable 10 is rotatably connected inside the circular material distributing frame 9, a plurality of first material guide holes 12 which are uniformly distributed are formed in the top of the circular material distributing frame 9, a plurality of second material guide holes 13 corresponding to the first material guide holes 12 are formed in the top of the circular material distributing frame 9, an annular transmission rack 14 is fixedly arranged on the periphery of the material distributing turntable 10, a plurality of quantitative temporary storage barrels 4 communicated with the first material guide holes 12 are fixedly arranged at the bottom of the dry powder storage barrel 2, a circular material distributing frame 9 and a plurality of quantitative temporary storage barrels 4 are additionally arranged on the dry powder hydraulic press, can carry out quantitative unloading according to the required salt volume of salt core to can ensure that the salt core specification after the shaping is the same, improve the quality of salt core and reduce the waste of salt material, reduce the cost of salt core production, be equipped with multistation shaping die holder 18, can a plurality of salt cores of simultaneous processing shaping, improve the efficiency of salt core production, job stabilization is reliable, and the practicality is strong.

A material distributing motor 15 is fixedly installed on one side of the dry powder storage barrel 2, a driving fluted disc 16 is fixedly installed at the output end of the material distributing motor 15, one side of the driving fluted disc 16 penetrates through the dry powder storage barrel 2 to be meshed and connected with one side of an annular transmission rack 14, the material distributing motor 15 is electrically connected with a power supply through an external switch, a feeding barrel cover 19 is hinged on the top of the dry powder storage barrel 2, the material distributing motor 15 drives the annular transmission rack 14 to rotate through the driving fluted disc 16, and further drives the material distributing rotary disc 10 to rotate for a certain angle, so that a plurality of first material guide holes 12 are respectively superposed with a plurality of second material guide holes 13, at the moment, salt materials in the dry powder storage barrel 2 enter the quantitative temporary storage barrel 4 to be temporarily stored under the action of gravity, after the quantitative temporary storage barrel 4 is filled, the material distributing motor 15 drives the material distributing rotary disc 10 to continuously rotate, so that the first material guide holes 12 and the second material guide holes 13 are staggered, and quantitative blanking can be carried out according to the salt amount required by the salt core, thereby can ensure that the salt core specification after the shaping is the same, improve the quality of salt core and reduce the waste of salt material, reduced the cost of salt core production.

A material pushing frame 8 is fixedly arranged at the front bottom of the hydraulic press main body 1, a material pushing machine 17 is fixedly arranged at one side of the top of the material pushing frame 8, a multi-station forming die holder 18 is arranged at the other side of the top of the material pushing frame 8, the material pushing machine 17 is electrically connected with a power supply through an external switch, a support rod 6 is fixedly arranged at the front top of the hydraulic press main body 1, a material distributing plate 7 corresponding to the multi-station forming die holder 18 is fixedly arranged at the bottom of the support rod 6, material guide pipes 5 are fixedly communicated with the bottom ends of a plurality of quantitative temporary storage cylinders 4, electromagnetic valves 11 are fixedly arranged at the joints of the material guide pipes 5 and the quantitative temporary storage cylinders 4, the electromagnetic valves 11 are electrically connected with the power supply through the external switch, the bottom ends of the material guide pipes 5 are fixedly communicated with the top of the material distributing plate 7, salt materials in the quantitative temporary storage cylinders 4 can enter the multi-station forming die holder 18 through the material guide pipes 5 and the material distributing plate 7 under the action of gravity, carry out hydroforming in pushing into hydraulic press main part 1 with multistation shaping die holder 18 by pusher 17, be equipped with multistation shaping die holder 18, can a plurality of salt cores of machine-shaping simultaneously, improved the efficiency of salt core production, job stabilization is reliable, and the practicality is strong.

When the embodiment of the application is used: after the hydraulic press main body 1 is placed stably, a power supply is switched on, then a charging barrel cover 19 is lifted to add a certain amount of salt materials into a dry powder storage barrel 2, a material distribution motor 15 is enabled to work through an external switch, the material distribution motor 15 drives an annular transmission rack 14 to rotate through a driving fluted disc 16, further drives a material distribution rotary disc 10 to rotate for a certain angle, a plurality of first material guide holes 12 are enabled to be respectively superposed with a plurality of second material guide holes 13, at the moment, the salt materials in the dry powder storage barrel 2 enter a quantitative temporary storage barrel 4 to be temporarily stored under the action of gravity, after the quantitative temporary storage barrel 4 is filled, the material distribution motor 15 drives the material distribution rotary disc 10 to continuously rotate, the first material guide holes 12 and the second material guide holes 13 are enabled to be staggered, quantitative blanking can be carried out according to the salt amount required by the salt cores, thereby ensuring the same specification of the formed salt cores, improving the quality of the salt cores, reducing the waste of the salt materials and reducing the production cost of the salt cores, make solenoid valve 11 circular telegram work through external switch after that, salt material in the barrel 4 of keeping in the ration this moment can be under the effect of gravity, in getting into multistation shaping die holder 18 through passage 5 and branch charging tray 7, carry out hydraulic forming in pushing into hydraulic press main part 1 with multistation shaping die holder 18 by pusher 17, be equipped with multistation shaping die holder 18, can a plurality of salt cores of machine-shaping simultaneously, improved the efficiency of salt core production, job stabilization is reliable, and the practicality is strong.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a salt core production is with having high-efficient dry powder hydraulic press of improving structure, includes hydraulic press main part (1), its characterized in that: the hydraulic press is characterized in that a fixing support (3) is fixedly arranged on one side of the top of the hydraulic press main body (1), a dry powder storage barrel (2) is fixedly arranged on the inner side of the fixing support (3), a circular material distributing frame (9) is fixedly arranged at the bottom of the inner wall of the dry powder storage barrel (2), a material distributing turntable (10) is rotatably connected to the inside of the circular material distributing frame (9), a plurality of uniformly distributed first material guide holes (12) are formed in the top of the circular material distributing frame (9), a plurality of second material guide holes (13) corresponding to the first material guide holes (12) are formed in the top of the circular material distributing frame (9), an annular transmission rack (14) is fixedly arranged on the periphery of the material distributing turntable (10), and a plurality of quantitative temporary storage cylinders (4) communicated with the first material guide holes (12) are fixedly arranged at the bottom of the dry powder storage barrel (2).

2. The high-efficiency dry powder hydraulic machine with the improved structure for salt core production according to claim 1 is characterized in that: one side of the dry powder storage barrel (2) is fixedly provided with a material distribution motor (15), the output end of the material distribution motor (15) is fixedly provided with a driving fluted disc (16), one side of the driving fluted disc (16) penetrates through the dry powder storage barrel (2) to be meshed and connected with one side of the annular transmission rack (14), and the material distribution motor (15) is electrically connected with a power supply through an external switch.

3. The high-efficiency dry powder hydraulic machine with the improved structure for salt core production according to claim 1 is characterized in that: the hydraulic press is characterized in that a material pushing frame (8) is fixedly arranged at the bottom of the front face of the hydraulic press main body (1), a material pushing machine (17) is fixedly arranged on one side of the top of the material pushing frame (8), a multi-station forming die holder (18) is arranged on the other side of the top of the material pushing frame (8), and the material pushing machine (17) is electrically connected with a power supply through an external switch.

4. The high-efficiency dry powder hydraulic machine with the improved structure for salt core production according to claim 3, is characterized in that: the hydraulic press is characterized in that a support rod (6) is fixedly arranged at the top of the front face of the hydraulic press main body (1), and a distributing disc (7) corresponding to the multi-station forming die holder (18) is fixedly arranged at the bottom of the support rod (6).

5. The high-efficiency dry powder hydraulic machine with the improved structure for salt core production according to claim 1 is characterized in that: it is a plurality of the bottom of a section of thick bamboo (4) is kept in to the ration all fixed intercommunication has passage (5), and is a plurality of equal fixed mounting in junction of passage (5) and a plurality of ration section of thick bamboo (4) of keeping in has solenoid valve (11), and is a plurality of solenoid valve (11) all through external switch and power electric connection, and are a plurality of the bottom of passage (5) all communicates with the top of branch charging tray (7) is fixed.

6. The high-efficiency dry powder hydraulic machine with the improved structure for salt core production according to claim 1 is characterized in that: the top of the dry powder storage barrel (2) is hinged with a charging barrel cover (19).