CN218985474U

CN218985474U - Casting mold

Info

Publication number: CN218985474U
Application number: CN202223372893.1U
Authority: CN
Inventors: 刘猛
Original assignee: Huizhou Tuowei Precision Plastic Mould Co ltd
Current assignee: Huizhou Tuowei Precision Plastic Mould Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-09
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of dies and discloses a casting die which comprises a shell, wherein two groups of motors are fixedly arranged on the lower surface of the shell, and threaded rods are fixedly connected to rotating shafts of the two groups of motors. This kind of casting mold, when drawing of patterns to fashioned work piece, at first, drive the threaded rod through the motor and rotate for threaded rod surface threaded connection's thread bush piece carries out vertical migration, with thread bush piece and butt piece fixed connection through the spliced pole, make the butt piece follow the thread bush piece and carry out vertical migration, fixed surface mounting's baffle under the butt piece avoids the casting solution to get into the below of butt piece, the setting of this structure has effectively avoided the difficult problem of drawing of patterns after the work piece shaping, can reach the effect of carrying out automatic drawing of patterns to the work piece, simultaneously, reduced staff intensity of labour, reduced the cost of labor, also can improve the efficiency of drawing of patterns in the in-service use, the integrality after the work piece drawing of patterns has also been improved.

Description

Casting mold

Technical Field

The utility model relates to the technical field of molds, in particular to a casting mold.

Background

The mold is to form a cavity having the shape of the part from other easily formed materials in advance, and pour a flowable liquid into the cavity, and the liquid is cooled and solidified to form the part having the same shape and structure as the mold.

According to the vibrating castable casting mould with the patent number of CN217751932U, the problem that a large number of air holes exist in a casting workpiece is solved, and the service performance of the workpiece is improved.

However, this kind of vibrations castable casting mold, when pouring, utilize the vibrations platform to carry out vibrations pouring to the work piece, but because the device can not effectually carry out the drawing of patterns to fashioned work piece at the in-process of pouring, can cause the work piece to be difficult to the drawing of patterns, can not realize carrying out quick drawing of patterns to the work piece, simultaneously, also can't carry out effectual fixed and change to the casting mold, because the mould needs to replace according to the production needs, also need fix the mould at the in-process of pouring, avoid influencing the shaping of work piece, reduced pouring efficiency and also can make the device have the limitation.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a casting mold which has the advantages of automatic demolding and convenient mold replacement, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a casting mold, includes the shell, the lower surface fixed mounting of shell has two sets of motors, two sets of equal fixedly connected with threaded rod in the axis of rotation of motor, the threaded rod rotates with the shell to be connected, the surface threaded connection of threaded rod has the screw thread cover piece, the last fixed surface of screw thread cover piece is connected with the spliced pole, the upper end fixedly connected with butt piece of spliced pole.

Preferably, the inside sliding connection of shell has two sets of connecting rods, two sets of equal fixed mounting of one end of connecting rod has the second handle, the other end fixedly connected with fixed plate of connecting rod, one side fixedly connected with spring of fixed plate, the one end and the shell fixed connection of spring.

Preferably, the inside sliding connection of shell has two sets of sliders, and two sets of the upper surface of slider is all fixed mounting has first handle, one side fixedly connected with mould of slider, mould and butt piece sliding connection, the lower surface fixedly connected with of mould accepts the piece.

Preferably, the upper end of one side of the shell is provided with a water inlet, and the lower end of the same side of the shell is provided with a water outlet.

Preferably, the lower surface of shell fixed mounting has four electric telescopic handle of group, four groups electric telescopic handle's lower extreme all fixedly connected with supporting shoe, the supporting shoe is located same horizontal plane.

Preferably, the lower surface of the abutting block is fixedly connected with a baffle, and the baffle is in sliding connection with the shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the casting mold is used for demolding a formed workpiece, firstly, the motor drives the threaded rod to rotate, the threaded sleeve block in threaded connection with the surface of the threaded rod vertically moves, the threaded sleeve block is fixedly connected with the abutting block through the connecting column, the abutting block vertically moves along with the threaded sleeve block, the baffle fixedly installed on the lower surface of the abutting block prevents casting liquid from entering the lower part of the abutting block, the inside of the shell is ejected out of the shell through the workpiece formed inside the shell by the abutting block, after the workpiece is completely demolded, the abutting block is moved back to the original position through the motor, the structure is arranged, the problem that the workpiece is difficult to demold after being molded is effectively avoided, the effect of automatically demolding the workpiece can be achieved, meanwhile, the labor intensity of staff is reduced, the corresponding demolding time is reduced, the labor cost is reduced, the demolding efficiency can be improved in the actual use process, and the integrity of the workpiece after being demolded is improved;

2. this kind of casting mold, when changing the mould, first, the pulling second handle, through connecting rod with second handle and fixed plate fixed connection, make the fixed plate follow the second handle and carry out horizontal migration, the pulling is first to be handled, slide the inside of shell with the mould through the slider, loosen the second handle, elasticity through fixed plate one side fixed connection's spring, make the fixed plate fix the piece of accepting, reach the fixed to the mould through the fixed piece of accepting, the difficult problem of changing of mould has effectively been avoided in the setting of this structure, can reach the effect of changing different moulds according to the pouring needs, simultaneously, the time of changing the mould has been satisfied different pouring demands, also can improve the efficiency of changing the mould in the in-service use process, also do benefit to the extensive popularization of the device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;

FIG. 2 is a schematic top view of FIG. 1 according to the present utility model;

FIG. 3 is a schematic illustration of the side view of the interior portion of FIG. 1 in accordance with the present utility model;

FIG. 4 is a schematic view of a portion of the structure of FIG. 1 according to the present utility model.

In the figure: 1. a housing; 2. a first handle; 3. a water inlet; 4. a water outlet; 5. a second handle; 6. an electric telescopic rod; 7. a motor; 8. a support block; 9. a slide block; 10. a mold; 11. an abutment block; 12. a connecting rod; 13. a fixing plate; 14. a receiving block; 15. a spring; 16. a baffle; 17. a threaded rod; 18. a threaded sleeve block; 19. and (5) connecting the columns.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a casting mold comprises a housing 1, two groups of motors 7 are fixedly arranged on the lower surface of the housing 1, threaded rods 17 are fixedly connected to rotating shafts of the two groups of motors 7, the threaded rods 17 are rotationally connected with the housing 1, threaded sleeve blocks 18 are connected to the surfaces of the threaded rods 17 in a threaded manner, connecting columns 19 are fixedly connected to the upper surfaces of the threaded sleeve blocks 18, abutting blocks 11 are fixedly connected to the upper ends of the connecting columns 19, the problem that a workpiece is difficult to demould after being molded is effectively avoided, the effect of automatically demould the workpiece can be achieved, meanwhile, labor intensity of staff is reduced, corresponding demoulding time is shortened, labor cost is reduced, demoulding efficiency can be improved in the actual use process, and the integrity of the workpiece after demoulding is improved.

Wherein; the inside sliding connection of shell 1 has two sets of connecting rods 12, the equal fixed mounting of one end of two sets of connecting rods 12 has second handle 5, the other end fixedly connected with fixed plate 13 of connecting rod 12, one side fixedly connected with spring 15 of fixed plate 13, the one end and the shell 1 fixed connection of spring 15 have effectively avoided the difficult problem of changing of mould 10, can reach the effect of changing different moulds 10 according to the pouring needs, simultaneously, reduced the time of changing mould 10, satisfied different pouring demands, also can improve the efficiency of changing mould 10 in the in-service use, also do benefit to the extensive popularization of the device.

Wherein; the inside sliding connection of shell 1 has two sets of sliders 9, and the equal fixed mounting of upper surface of two sets of sliders 9 has first handle 2, and one side fixedly connected with mould 10 of slider 9, mould 10 and butt piece 11 sliding connection, the lower surface fixedly connected with of mould 10 holds piece 14, can reach the change of being convenient for mould 10, also can play spacing effect to mould 10 to the staff of being convenient for uses.

Wherein; the water inlet 3 is formed in the upper end of one side of the shell 1, and the water outlet 4 is formed in the lower end of the same side of the shell 1, so that the effect of cooling a poured workpiece can be achieved, and the pouring efficiency is improved.

Wherein; the lower surface fixed mounting of shell 1 has four electric telescopic handle 6, and the equal fixedly connected with supporting shoe 8 of lower extreme of four electric telescopic handle 6 of group, and supporting shoe 8 are located same horizontal plane, highly adjusts the device to suitable height according to the casting liquid to avoid casting liquid and the too big problem that causes the casting liquid to splash of mould 10 difference in height, improved the security when pouring, avoided the staff to take place danger when the pouring.

Wherein; the baffle 16 is fixedly connected to the lower surface of the abutting block 11, the baffle 16 is in sliding connection with the shell 1, casting liquid is prevented from entering the shell 1 during casting, and the service life of the device is prolonged.

When the work piece is poured, first, the second handle 5 is pulled, the second handle 5 and the fixing plate 13 are fixedly connected through the connecting rod 12, the fixing plate 13 moves horizontally along with the second handle 5, the first handle 2 is pulled, the die 10 slides into the shell 1 through the sliding block 9, the second handle 5 is loosened, the elastic force of the spring 15 fixedly connected with one side of the fixing plate 13 is used for fixing the bearing block 14 through the fixing plate 13, the die 10 is fixed through the fixing bearing block 14, the electric telescopic rod 6 is started, and the device is adjusted to a proper height according to the height of pouring liquid.

After the casting of the workpiece is completed, cooling liquid is introduced into the shell 1 through the water inlet 3 and is discharged from the water outlet 4, the workpiece is cooled, the motor 7 is started, the motor 7 drives the threaded rod 17 to rotate, the threaded sleeve block 18 in threaded connection with the surface of the threaded rod 17 moves vertically, the threaded sleeve block 18 and the abutting block 11 are fixedly connected through the connecting column 19, the abutting block 11 moves vertically along with the threaded sleeve block 18, the baffle 16 fixedly arranged on the lower surface of the abutting block 11 prevents casting liquid from entering the lower part of the abutting block 11, the workpiece formed inside the shell 1 is ejected out of the shell 1 through the abutting block 11, the workpiece is demolded, and after the demolding of the workpiece is completed, the abutting block 11 is moved back to the original position through the motor 7.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Casting mould, including shell (1), its characterized in that: the utility model discloses a motor, including shell (1), screw sleeve piece, connecting column (19)'s upper end fixedly connected with butt piece (11), two sets of lower surface fixed mounting of shell (1) has two sets of motors (7), two sets of equal fixedly connected with threaded rod (17) in the axis of rotation of motor (7), threaded rod (17) are connected with shell (1) rotation, the surface threaded connection of threaded rod (17) has screw sleeve piece (18), the upper surface fixedly connected with spliced pole (19).

2. A casting mould according to claim 1, characterized in that: the novel connecting rod structure is characterized in that two groups of connecting rods (12) are connected inside the shell (1) in a sliding mode, one ends of the two groups of connecting rods (12) are fixedly provided with second handles (5), the other ends of the connecting rods (12) are fixedly connected with fixing plates (13), one sides of the fixing plates (13) are fixedly connected with springs (15), and one ends of the springs (15) are fixedly connected with the shell (1).

3. A casting mould according to claim 1, characterized in that: the novel sliding type automobile door is characterized in that two groups of sliding blocks (9) are connected inside the shell (1) in a sliding mode, the first handles (2) are fixedly arranged on the upper surfaces of the two groups of sliding blocks (9), a die (10) is fixedly connected to one side of each sliding block (9), the die (10) is connected with the abutting block (11) in a sliding mode, and a bearing block (14) is fixedly connected to the lower surface of each die (10).

4. A casting mould according to claim 1, characterized in that: the upper end of one side of the shell (1) is provided with a water inlet (3), and the lower end of the same side of the shell (1) is provided with a water outlet (4).

5. A casting mould according to claim 1, characterized in that: four groups of electric telescopic rods (6) are fixedly arranged on the lower surface of the shell (1), the lower ends of the four groups of electric telescopic rods (6) are fixedly connected with supporting blocks (8), and the supporting blocks (8) are located on the same horizontal plane.

6. A casting mould according to claim 1, characterized in that: the lower surface of the abutting block (11) is fixedly connected with a baffle plate (16), and the baffle plate (16) is in sliding connection with the shell (1).