CN218855561U

CN218855561U - Automatic production line mechanism for shell manufacturing

Info

Publication number: CN218855561U
Application number: CN202223251462.XU
Authority: CN
Inventors: 陈修江; 张凤民; 龙庆强
Original assignee: Dalian Deshengda Precision Products Co ltd
Current assignee: Dalian Deshengda Precision Products Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-14
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses an automatic production line mechanism for shell is made, make including the shell and hang the sand box, one side wall in the sand box is hung in the shell manufacturing rotates through the pivot and installs the connection pad, a side wall middle part fixed mounting of connection pad has the inserted bar, the inserted bar is kept away from the outer wall of connection pad one end and is seted up the external screw thread, the cover is equipped with the pinch-off blades on the inserted bar, one side of inserted bar is equipped with fixation nut, fixation nut corresponds with the position of inserted bar each other. The utility model discloses a wax matrix that mutually supports of clamp plate, fixation nut, gag lever post can be to the extension rod carries out the fixed of position, and mutually supporting through connection pad, peg graft pole, driving motor has not only replaced artifical manual rotation wax matrix to hang the sand to make industrial production possess the industrial production automation, but also reduced the workman's cardinal number that needs in the industrial production process, and then reduction factory manufacturing cost.

Description

Automatic production line mechanism for shell manufacturing

Technical Field

The utility model relates to an investment casting technical field, concretely relates to automatic production line mechanism for shell manufacturing.

Background

The manufacture of the shell involves investment casting, which is also called precision casting, and the process steps are as follows: the method comprises the following steps of manufacturing a wax mould, coating slurry on the wax mould, coating sand on the wax mould, hardening the wax mould, melting wax on the wax mould, roasting and solidifying the wax mould, wherein the sand coating on the wax mould is an important process in the shell manufacturing process, and the sand coating is to coat stone sand on the surface of the wax mould.

At present, when the wax pattern is hung on the existing shell in the production process, the stone sand needs to be manually and continuously rotated, then the stone sand is sprinkled on the surface of the wax pattern to be hung on the sand, the production mode is more traditional, the base number of workers needed in the production process is larger, and the base number of the workers can greatly improve the production cost of a factory.

Therefore, based on the above problems, we have designed an automatic production line mechanism for shell manufacturing to solve the above problems.

Disclosure of Invention

The utility model aims at providing an automation line mechanism for shell is made to when solving current shell and carrying out the wax matrix in the production process and hang sand among the technique, the stone sand needs the manual work constantly to rotate the wax matrix, then spills the stone sand and hang sand on the surface of wax matrix, and such production mode is comparatively traditional, and the workman's cardinal number that needs in the production process is great moreover, and the workman's cardinal number is great can improve the problem of mill's manufacturing cost greatly.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an automatic production line mechanism for shell manufacturing, includes that shell manufacturing hangs the sand box, shell manufacturing hangs a side wall in the sand box and rotates through the pivot and installs the connection pad, a side wall middle part fixed mounting of connection pad has the inserted bar, the inserted bar is kept away from the outer wall of connection pad one end and is seted up the external screw thread, the cover is equipped with the clamping plate on the inserted bar, one side of inserted bar is equipped with fixing nut, fixing nut and the position of inserted bar correspond to each other, and fixing nut cover is established on the inserted bar, through nut fixed connection between fixing nut and the inserted bar, the laminating of one side wall of clamping plate is at one side wall of fixing nut, one side wall fixed mounting of connection pad has a plurality of gag lever posts, and a plurality of the gag lever posts are the circumference array and arrange, one side wall fixed mounting that shell manufacturing hung the sand box has driving motor, driving motor's output and the pivot butt joint of connection pad.

Preferably, an air dryer is fixedly installed on one side wall surface of the molding shell manufacturing sand hanging box, an air inlet is formed in one side wall surface of the molding shell manufacturing sand hanging box, and the air dryer corresponds to the air inlet in position.

Preferably, the connecting base is fixedly installed on the upper end face of the shell making drag box, the feed hopper is fixedly installed on the upper end face of the connecting base, and the bottom end of the feed hopper penetrates through the connecting base and extends into the shell making drag box.

Preferably, the bottom fixed mounting of feeder hopper has lower sand box, a plurality of lower sand hole has been seted up in proper order to lower sand box's lower terminal surface, lower sand box's up end fixed mounting has small-size vibrator, small-size vibrator is equipped with four, four small-size vibrator is located the four corners department of lower sand box up end respectively.

Preferably, a feeding groove is fixedly installed at the upper end of one side wall surface of the feeding hopper, clamping grooves are formed in two inner side wall surfaces of the feeding groove, the two clamping grooves correspond to each other in position, a material limiting clamping plate is arranged between the two clamping grooves, and a handle is fixedly installed on the upper end surface of the material limiting clamping plate.

Preferably, a supporting seat is fixedly installed on the lower end face of the molding shell manufacturing sand hanging box, a placing opening is formed in one side wall face of the supporting seat, and sliding openings are formed in two side wall faces in the placing opening.

Preferably, a collecting box is arranged between the two sliding openings, sliding blocks are fixedly mounted on two side wall surfaces of the collecting box, the two sliding blocks are respectively slidably mounted in the two sliding openings, and a sand leaking opening is formed in the middle of the lower end surface of the inner side of the molding shell manufacturing sand hanging box.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses, through setting up the connection pad, the inserted link, the clamp plate, fixing nut, gag lever post and driving motor, so at first establish the wax matrix cover of erection joint spare on the inserted link of connection pad one side wall, then promote the wax matrix on the inserted link, make the gag lever post of connection pad one side wall insert in proper order and establish the spacing downthehole on the wax matrix connecting piece, immediately with the clamp plate, fixing nut establishes in proper order on the inserted link, rotate fixing nut, fixing nut's rotation can promote the clamp plate and remove to the wax matrix direction, a side wall at the wax matrix is established on the top up to the side wall of clamp plate, start driving motor immediately, driving motor's start can drive the wax matrix on the inserted link and rotate, the wax matrix is at the pivoted in-process to its surface hang the stone sand can, traditional device compares, this device add make the device pass through the clamp plate, fixing nut, the wax matrix that mutually supporting on the inserted link can carry out the position fixing, through the connection pad, the inserted link, driving motor's mutually supporting has replaced not only has manually and has hung the wax matrix and has carried out hanging and has carried out the fixing, thereby make industrial production automation, and still need reduce the workman's production cost in the mill.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the first viewing angle of the present invention.

Fig. 2 is a schematic view of the second view angle overall structure of the present invention.

Fig. 3 is the first view of the overall structure explosion diagram of the present invention.

Fig. 4 shows the overall structure of the explosion diagram view angle two of the present invention.

Fig. 5 is a front sectional view of the present invention.

Description of reference numerals:

1. manufacturing a sand hanging box by using a shell; 2. a connecting disc; 3. a plug rod; 4. a clamping plate; 5. fixing a nut; 6. a limiting rod; 7. a drive motor; 8. an air dryer; 9. an air inlet; 10. connecting a base; 11. a feed hopper; 12. a sand discharging box; 14. a small vibrator; 15. a feeding trough; 16. a card slot; 17. a material limiting clamping plate; 18. a supporting seat; 19. a placement port; 20. a sliding port; 21. a collection box; 22. a slider; 23. a sand leakage port.

Detailed Description

The utility model provides an automatic production line mechanism for manufacturing a shell, as shown in figures 1-5, which comprises a shell manufacturing sand hanging box 1, wherein the shell manufacturing sand hanging box 1 is a container for hanging wax patterns and sand in the shell manufacturing process, a side wall surface in the shell manufacturing sand hanging box 1 is rotatably provided with a connecting disc 2 through a rotating shaft, the middle part of one side wall surface of the connecting disc 2 is fixedly provided with an inserting rod 3, the outer wall surface of the inserting rod 3 far away from one end of the connecting disc 2 is provided with an external thread, the inserting rod 3 is sleeved with a clamping plate 4, one side of the inserting rod 3 is provided with a fixing nut 5, the fixing nut 5 corresponds to the inserting rod 3, the fixing nut 5 is sleeved on the inserting rod 3, and the fixing nut 5 is fixedly connected with the inserting rod 3 through a nut, one side wall surface of the clamping plate 4 is attached to one side wall surface of the fixing nut 5, a plurality of limiting rods 6 are fixedly mounted on one side wall surface of the connecting disc 2, the limiting rods 6 are arranged in a circumferential array mode, a driving motor 7 is fixedly mounted on one side wall surface of the molding box 1 for manufacturing the shell, the output end of the driving motor 7 is in butt joint with a rotating shaft of the connecting disc 2, compared with a traditional device, due to the fact that the device is additionally arranged, the wax mold on the inserting and connecting rod 3 can be fixed in position through mutual matching of the clamping plate 4, the fixing nut 5 and the limiting rods 6, and due to the mutual matching of the connecting disc 2, the inserting and connecting rod 3 and the driving motor 7, manual rotation of the wax mold is replaced for sand hanging, so that industrial production automation is achieved, the number of workers needed in the industrial production process is reduced, and production cost of a factory is further reduced.

Further, in the above technical scheme, an air dryer 8 is fixedly installed on one side wall surface of the mold shell manufacturing sand-hanging box 1, an air inlet 9 is formed in one side wall surface of the mold shell manufacturing sand-hanging box 1, the air dryer 8 and the air inlet 9 correspond to each other in position, a connecting base 10 is fixedly installed on the upper end surface of the mold shell manufacturing sand-hanging box 1, a feed hopper 11 is fixedly installed on the upper end surface of the connecting base 10, the bottom end of the feed hopper 11 penetrates through the connecting base 10 and extends into the mold shell manufacturing sand-hanging box 1, the air dryer 8 is convenient for air drying a wax mold after sand hanging is finished, and the feed hopper 11 is convenient for throwing stone sand into the mold shell manufacturing sand-hanging box 1.

Further, in the above technical scheme, the bottom fixed mounting of feeder hopper 11 has lower sand box 12, a plurality of lower sand hole has been seted up in proper order to the lower terminal surface of lower sand box 12, the up end fixed mounting of lower sand box 12 has small-size vibrator 14, small-size vibrator 14 is equipped with four, four small-size vibrator 14 is located the four corners department of lower sand box 12 up end respectively, the upper end fixed mounting of feeder hopper 11 a side wall has throws silo 15, throw silo 15 two inboard walls and seted up draw-in groove 16, two the position of draw-in groove 16 corresponds each other, two be equipped with limit material cardboard 17 between the draw-in groove 16, the up end fixed mounting of limit material cardboard 17 has the handle, lower sand box 12 and lower sand hole are convenient for carry feeder hopper 11 into the shell manufacturing and hang the stone sand in the sand box 1 and refine, avoid the stone sand caking, small-size vibrator 14 is convenient for improve the efficiency that lower sand box 12 screens and refines the stone sand.

Further, in the above technical solution, a support seat 18 is fixedly installed on the lower end surface of the molding box 1, a placing opening 19 is formed in one side wall surface of the support seat 18, sliding openings 20 are formed in two side wall surfaces in the placing opening 19, a collecting box 21 is arranged between the two sliding openings 20, sliders 22 are fixedly installed on two side wall surfaces of the collecting box 21, the two sliders 22 are respectively slidably installed in the two sliding openings 20, a sand leakage opening 23 is formed in the middle of the lower end surface of the inner side of the molding box 1, the support seat 18 plays a role of supporting the molding box 1, the sliding openings 20 and the sliders 22 are matched with each other, so that not only is the moving range of the collecting box 21 limited, but also the collecting box 21 can move more smoothly in the placing opening 19, and the collecting box 21 is convenient for recycling the stone sand which is not hung on the wax mold.

Principle of operation

The implementation mode is specifically as follows: when a user needs to use the device, the user firstly sleeves the wax pattern of the mounting connecting piece on the inserting rod 3 of one side wall surface of the connecting disc 2, then pushes the wax pattern on the inserting rod 3, so that the limiting rod 6 of one side wall surface of the connecting disc 2 is sequentially inserted in the limiting hole formed in the wax pattern connecting piece, then the clamping plate 4 and the fixing nut 5 are sequentially sleeved on the inserting rod 3, the fixing nut 5 is rotated, the rotation of the fixing nut 5 can push the clamping plate 4 to move towards the wax pattern, until one side wall surface of the clamping plate 4 is propped against one side wall surface of the wax pattern, then the driving motor 7 is started, the wax pattern on the inserting rod 3 can be driven to rotate by the starting of the driving motor 7, the wax pattern is thrown into the feeding groove 15 in the rotating process, the stone sand thrown into the feeding groove 15 can slide into the feeding hopper 11, the stone sand in the feeding hopper 11 can fall into the lower sand box 12, the small vibrator 14 is started, the small vibrator 14 can drive the lower sand box 12 to vibrate, the vibrating lower sand box 12 can discharge the stone sand in the lower sand box, the wax pattern is discharged, the inner side surface of the lower sand box is not hung on the lower sand box, and the lower sand shell can be collected on the lower sand box, and the lower sand shell can be collected on the lower sand box 1.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides an automatic production line mechanism for shell is made, includes that shell is made and is hung sand box (1), its characterized in that: the sand-hanging type shell manufacturing machine is characterized in that a connecting disc (2) is rotatably installed on one side wall face in a sand-hanging box (1) through a rotating shaft, an inserting rod (3) is fixedly installed in the middle of one side wall face of the connecting disc (2), external threads are formed in an outer wall face, away from one end of the connecting disc (2), of the inserting rod (3), a clamping plate (4) is sleeved on the inserting rod (3), a fixing nut (5) is arranged on one side of the inserting rod (3), the fixing nut (5) corresponds to the inserting rod (3) in position, the fixing nut (5) is sleeved on the inserting rod (3), the fixing nut (5) is fixedly connected with the inserting rod (3) through a nut, one side wall face of the clamping plate (4) is attached to one side wall face of the fixing nut (5), a plurality of limiting rods (6) are fixedly installed on one side wall face of the connecting disc (2), the limiting rods (6) are arranged in a circumferential array mode, a driving motor (7) is fixedly installed on one side wall face of the sand-hanging box (1) manufactured by the shell, and the output end of the driving motor (7) is in butt joint with the rotating shaft of the connecting disc (2).

2. An automated line mechanism for shell manufacturing according to claim 1, characterized in that: an air dryer (8) is fixedly installed on one side wall face of the molding shell manufacturing sand hanging box (1), an air inlet (9) is formed in one side wall face of the molding shell manufacturing sand hanging box (1), and the air dryer (8) corresponds to the air inlet (9) in position.

3. An automated line mechanism for shell manufacturing according to claim 1, characterized in that: the upper end face of the molding shell manufacturing sand-hanging box (1) is fixedly provided with a connecting base (10), the upper end face of the connecting base (10) is fixedly provided with a feed hopper (11), and the bottom end of the feed hopper (11) penetrates through the connecting base (10) and extends into the molding shell manufacturing sand-hanging box (1).

4. An automated line mechanism for shell manufacturing according to claim 3, characterized in that: the bottom fixed mounting of feeder hopper (11) has lower sand box (12), a plurality of lower sand hole has been seted up in proper order to the lower terminal surface of lower sand box (12), the up end fixed mounting of lower sand box (12) has small-size vibrator (14), small-size vibrator (14) are equipped with four, four small-size vibrator (14) are located the four corners department of lower sand box (12) up end respectively.

5. An automated line mechanism for shell manufacturing according to claim 3, characterized in that: the feeding device is characterized in that a feeding groove (15) is fixedly mounted at the upper end of one side wall face of the feeding hopper (11), clamping grooves (16) are formed in two inner side wall faces of the feeding groove (15), the positions of the clamping grooves (16) correspond to each other, a material limiting clamping plate (17) is arranged between the clamping grooves (16), and a pull handle is fixedly mounted on the upper end face of the material limiting clamping plate (17).

6. An automated line mechanism for shell manufacturing according to claim 1, characterized in that: the lower end face of the sand-hanging box (1) for manufacturing the shell is fixedly provided with a supporting seat (18), one side wall face of the supporting seat (18) is provided with a placing opening (19), and two side wall faces in the placing opening (19) are provided with sliding openings (20).

7. An automated line mechanism for shell manufacturing according to claim 6, characterized in that: a collecting box (21) is arranged between the two sliding openings (20), sliding blocks (22) are fixedly mounted on two side wall surfaces of the collecting box (21), the two sliding blocks (22) are respectively mounted in the two sliding openings (20) in a sliding mode, and a sand leaking opening (23) is formed in the middle of the lower end face of the inner side of the sand hanging box (1) for manufacturing the shell mold.