CN217617704U - A casting device for the production of temperature-indicating fuse cores - Google Patents

Abstract

The utility model relates to the technical field of temperature-indicating fuse core production facilities, in particular to a casting device for the production of temperature-indicating fuse cores, comprising a box body and a casting mold body. Both are fixed with a fixed block, the fixed block is movably arranged on the outer top wall of the box body, the two sides of the top wall of the box body are provided with rectangular bottom holes, the bottom end of the fixed block is fixed with a bottom block, and the two bottom blocks are respectively The movable is arranged inside the two bottom holes, the side walls of the two fixing blocks close to each other are provided with side grooves, and the top wall of the box located between the two bottom holes is provided with upper openings on both sides. The middle position of the bottom wall of the body is rotatably connected with a vertical screw rod through a bearing, and a motor with an output end facing upward is mounted on the outer bottom wall of the box body through a mounting bracket. The utility model has the advantages of ingenious structure, simple installation process and disassembly process, less time consuming in the installation process and disassembly process, and excellent convenience.

Description

A casting device for the production of temperature-indicating fuse cores

technical field

The utility model relates to the technical field of temperature-indicating fuse core production facilities, in particular to a casting device for the production of temperature-indicating fuse cores.

Background technique

Casting is to inject the prepared casting raw material into the mold to solidify it to obtain a product similar to the mold cavity. In the production process of the temperature-indicating fuse core, the temperature-indicating fuse-core casting raw material is generally injected into the temperature-indicating fuse-core casting mold.

The installation process of the existing temperature-indicating fuse core casting mold is cumbersome, resulting in the installation process of the temperature-indicating fuse core casting mold requiring a lot of time and inconvenience. Therefore, a casting device for the production of temperature-indicating fuse cores is required to solve the above problems .

Utility model content

In order to improve the tedious installation process of the existing temperature-indicating fuse core casting mold, resulting in the installation process of the temperature-indicating fuse core casting mold requiring a lot of time and poor convenience, the utility model provides a temperature-indicating fuse core casting mold for production device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a casting device for the production of temperature-indicating fuse cores, comprising a box body and a casting mold body, the casting mold body is located directly above the box body, and the casting mold body is Both sides of the bottom end of the box are fixed with fixing blocks, which are movably arranged on the outer top wall of the box body, and rectangular bottom holes are opened on both sides of the top wall of the box body. A bottom block is fixed at the bottom end of the two bottom holes, the two bottom blocks are respectively movably arranged inside the two bottom holes, and the side walls of the two fixed blocks close to each other are provided with side grooves, which are located in the two bottom holes. There are upper openings on both sides of the top wall of the box between the two sides, the middle position of the bottom wall of the box is rotatably connected with a vertical screw rod through a bearing, and the outer bottom wall of the box is connected with a vertical screw rod. A motor with an output end facing upward is installed through a mounting bracket, the bottom end of the lead screw is fixed to the output end of the motor, and a vertical movable sleeve is provided on the outer threaded sleeve of the lead screw inside the box. The outer ring fixed sleeve of the movable sleeve is provided with a horizontal push plate, the push plate is slidably connected to the inner side wall of the box body, and both sides of the push plate are provided with lower openings. Vertical vertical plates are slidably connected to both sides of the inner bottom wall of the box, the vertical plates are slidably connected to the inner bottom wall of the box body, and the two vertical plates are respectively movably arranged on the two upper openings. Inside the hole, the two vertical plates are respectively movably arranged inside the two lower openings, and horizontal side pillars are fixed on the side walls of the two vertical plates located on the upper side of the box that are far away from each other. The sides of the two side pillars that are far away from each other are respectively movably arranged in the interior of the two side grooves, and the side walls of the two vertical plates located in the interior of the box that are far away from each other are hinged with inclined shafts arranged obliquely. , the bottom end of the inclined shaft is hinged on the top wall of the push plate.

As a preferred technical solution of the present invention, the four corners of the outer bottom wall of the box body are fixed with a base, and the bottom end of the motor is higher than the bottom end of the base.

As a preferred technical solution of the present invention, lifting blocks are fixed at the side ends of the two fixing blocks that are far away from each other.

As a preferred technical solution of the present invention, the size of the side groove is adapted to the size of the outer ring of the side post, and the size of the bottom hole is adapted to the size of the bottom block.

As a preferred technical solution of the present invention, the inner side walls of both sides of the box body are provided with first guide chute along the height direction, and the side ends of both sides of the push plate are fixed with first sliding grooves. The first sliding block is slidably connected with the first guiding chute.

As a preferred technical solution of the present invention, both sides of the inner bottom wall of the box body are provided with second guide chute along the length direction, the bottom end of the vertical plate is fixed with a second sliding block, and the second sliding block is fixed at the bottom end of the vertical plate. The slider is slidably connected with the second guide chute.

As a preferred technical solution of the present invention, the two inclined shafts are arranged symmetrically, and the distance between the bottom ends of the two inclined shafts is greater than the distance between the top ends of the two inclined shafts.

Compared with the prior art, the beneficial effects of the present utility model are:

(1) When the temperature-indicating fuse core casting mold needs to be installed, the two side pillars can be made close to each other through the operation of the motor first, and then the fixed block can be located on the outer top wall of the box by moving the two lifting blocks. And insert the two bottom blocks into the two bottom holes respectively, and then through the operation of the motor, until the side of the two side posts away from each other is inserted into the inside of the two side grooves, the fixed block and the casting mold body can be firmly secured. Fixing, the installation of the temperature-indicating fuse core casting mold can be completed, so that the installation process of the temperature-indicating fuse core casting mold is relatively simple, and the installation process of the temperature-indicating fuse core casting mold takes less time.

(2) When it is necessary to disassemble the casting mold of the temperature-indicating fuse core, first, the side column can be released from the side groove by the operation of the motor, and then the fixed block, the casting mold body and the bottom block can be lifted by lifting the two lifting blocks upward. , the bottom block can be released from the bottom hole, and the disassembly of the temperature-indicating fuse core casting mold can be completed, so that the disassembly process of the temperature-indicating fuse-core casting mold is relatively simple, and the disassembly process of the temperature-indicating fuse core casting mold takes less time.

The utility model has the advantages of ingenious structure, simple installation process and disassembly process, less time consuming in the installation process and disassembly process, and excellent convenience.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional structure schematic diagram of the utility model;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 of the present utility model.

Description of reference numbers:

1. Box body; 2. Base; 3. Motor; 4. Screw rod; 5. Fixed block; 6. Lifting block; 7. Casting mold body; 8. Side post; 9. Vertical plate; 10. Upper opening; 11, push plate; 12, movable sleeve; 13, lower opening; 14, inclined shaft; 15, side groove; 16, bottom hole; 17, bottom block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , a casting device for producing temperature-indicating fuse cores includes a box body 1 and a casting mold body 7 . The casting mold body 7 is located directly above the box body 1 , and both sides of the bottom end of the casting mold body 7 are fixed. There is a fixed block 5, the fixed block 5 is movably arranged on the outer top wall of the box body 1, the two sides of the top wall of the box body 1 are provided with rectangular bottom holes 16, and the bottom end of the fixed block 5 is fixed with a bottom block 17, The two bottom blocks 17 are respectively movably arranged inside the two bottom holes 16 , the side walls of the two fixed blocks 5 that are close to each other are provided with side grooves 15 , and the top wall of the box body 1 located between the two bottom holes 16 There are upper openings 10 on both sides of the box body 1. The middle position of the bottom wall of the box body 1 is connected with a vertical screw rod 4 through the bearing rotation. Motor 3, the motor 3 adopts a brake stepping motor. The controller of the motor 3 can control the forward or reverse operation of the motor 3. The bottom end of the screw 4 is fixed to the output end of the motor 3 and is located inside the box 1. A vertical movable sleeve 12 is provided on the outer threaded sleeve of the lead screw 4, and a horizontal push plate 11 is provided on the outer ring fixed sleeve of the movable sleeve 12. The push plate 11 is slidably connected to the inner side wall of the box body 1. Both sides of 11 are provided with lower openings 13, and both sides of the inner bottom wall of the box body 1 are slidably connected with a vertical vertical plate 9, and the vertical plate 9 is slidably connected to the inner bottom wall of the box body 1. The vertical plates 9 are respectively movably arranged inside the two upper openings 10 , the two vertical plates 9 are respectively movably arranged inside the two lower openings 13 , and the two vertical plates 9 located on the upper side of the box 1 are away from each other. A horizontal side post 8 is fixed on the wall, the side of the two side posts 8 away from each other is movably arranged in the interior of the two side grooves 15, and the two vertical plates 9 inside the box 1 are located on the side walls away from each other. Both are hinged with an inclined shaft 14 arranged obliquely, and the bottom end of the inclined shaft 14 is hinged on the top wall of the push plate 11 .

The four corners of the outer bottom wall of the box body 1 are fixed with a base 2 . The bottom end of the motor 3 is higher than the bottom end of the base 2 , and is supported on the supporting surface by the four bases 2 , so that the stability of the box body 1 is high.

Lifting blocks 6 are fixed on the side ends of the two fixing blocks 5 away from each other. By moving the two lifting blocks 6 , the fixing block 5 , the bottom block 17 and the casting mold body 7 can be moved.

The size of the side groove 15 is adapted to the size of the outer ring of the side post 8, the size of the bottom hole 16 is adapted to the size of the bottom block 17, and the two bottom blocks 17 are inserted into the inner limits of the two bottom holes 16 respectively. The positioning function can avoid the horizontal displacement of the fixed block 5 and the casting mold body 7 as much as possible. When the block 5 and the casting mold body 7 are displaced in the vertical direction, the fixing block 5 and the casting mold body 7 can be firmly fixed.

The inner side walls of both sides of the box body 1 are provided with first guide chute along the height direction. Move the connection, so that the push plate 11 can be stably raised and lowered.

Both sides of the inner bottom wall of the box body 1 are provided with a second guide chute along the length direction, a second slider is fixed at the bottom end of the vertical plate 9, and the second slider is slidably connected with the second guide chute, so that the The vertical plate 9 can move stably in the horizontal direction.

The two inclined shafts 14 are arranged symmetrically, and the distance between the bottom ends of the two inclined shafts 14 is greater than the distance between the top ends of the two inclined shafts 14. When the push plate 11 drives the bottom ends of the two inclined shafts 14 to rise, the two inclined shafts 14 can be made The top of the shaft 14 drives the two vertical plates 9 to approach each other. When the push plate 11 drives the bottom ends of the two inclined shafts 14 to descend, the top of the two inclined shafts 14 can drive the two vertical plates 9 to move away from each other.

Working principle: When it is necessary to install the temperature-indicating fuse core casting mold, firstly through the forward operation of the motor 3, the lead screw 4 can be driven to rotate, and through the thread transmission between the lead screw 4 and the movable sleeve 12, the movable sleeve 12 and push plate can be made When 11 rises, the bottom ends of the two inclined shafts 14 can be raised, so that the top ends of the two inclined shafts 14 can drive the two vertical plates 9 to approach each other, and the two side posts 8 can be brought close to each other. The lifting block 6 can make the fixing block 5 located on the outer top wall of the box body 1, and the two bottom blocks 17 can be inserted into the two bottom holes 16 respectively. At this time, the two side posts 8 are located between the two fixing blocks 5. Then, through the reverse operation of the motor 3, the lead screw 4 can be driven to rotate, and through the thread transmission between the lead screw 4 and the movable sleeve 12, the movable sleeve 12 and the push plate 11 can be lowered, and the two inclined shafts can be lowered. The bottom end of the 14 is lowered, so that the top ends of the two inclined shafts 14 can drive the two vertical plates 9 away from each other, so that the two side posts 8 can be kept away from each other until the sides of the two side posts 8 that are far away from each other are inserted into the two sides respectively. Inside the side grooves 15, the fixing block 5 and the casting mold body 7 can be firmly fixed, and the installation of the temperature-indicating fuse core casting mold can be completed, so that the installation process of the temperature-indicating fuse-core casting mold is relatively simple, and the temperature-indicating fuse core casting mold can be cast. The installation process of the mold takes less time; when it is necessary to disassemble the temperature-indicating fuse core casting mold, first, the two side posts 8 can be made close to each other by the forward operation of the motor 3 until the two side posts 8 are located in the two fixed blocks. 5, the side post 8 can be separated from the side groove 15, and then by lifting the two lifting blocks 6 upward, the fixing block 5, the casting mold body 7 and the bottom block 17 can be lifted up until the bottom block 17 is located in the box body. Above 1, the bottom block 17 can be separated from the bottom hole 16, and the disassembly of the temperature-indicating fuse core casting mold can be completed, so that the disassembly process of the temperature-indicating fuse-core casting mold is relatively simple, and the disassembly process of the temperature-indicating fuse core casting mold is more time-consuming. few.

The utility model has the advantages of ingenious structure, simple installation process and disassembly process, less time consuming in the installation process and disassembly process, and excellent convenience.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the orientations or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on those shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limit.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still understand the foregoing. The technical solutions described in the embodiments are modified, or some technical features thereof are equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. A casting device for producing a temperature-displaying fuse core, comprising a box body (1) and a casting mold body (7), characterized in that: the casting mold body (7) is located just above the box body (1), Both sides of the bottom end of the casting mold body (7) are fixed with fixing blocks (5), and the fixing blocks (5) are movably arranged on the outer top wall of the box body (1). 1) Both sides of the top wall are provided with rectangular bottom holes (16), the bottom end of the fixing block (5) is fixed with a bottom block (17), and the two bottom blocks (17) are respectively movably arranged in Inside the two bottom holes (16), the side walls of the two fixing blocks (5) that are close to each other are provided with side grooves (15), and the box located between the two bottom holes (16) Both sides of the top wall of the body (1) are provided with upper openings (10), the middle position of the bottom wall of the box body (1) is rotatably connected with a vertical screw (4) through a bearing, and the box body (1) is rotatably connected with a vertical screw rod (4). A motor (3) with an output end facing upward is installed on the outer bottom wall of the body (1) through a mounting bracket, and the bottom end of the lead screw (4) is fixed to the output end of the motor (3), located in the box ( 1) A vertical movable sleeve (12) is provided on the outer threaded sleeve of the inner screw rod (4), and a horizontal push plate (11) is provided on the outer fixed sleeve of the movable sleeve (12). The push plate (11) is slidably connected to the inner side wall of the box body (1), and lower openings (13) are provided on both sides of the push plate (11). Both sides of the bottom wall are slidably connected with vertical vertical plates (9), the vertical plates (9) are slidably connected to the inner bottom wall of the box body (1), and the two vertical plates (9) The two vertical plates (9) are respectively movably arranged inside the two upper openings (10), and the two vertical plates (9) are respectively movably arranged inside the two lower openings (13) on the box body (1). Horizontal side pillars (8) are fixed on the side walls of the two vertical plates (9) away from each other. Inside the side groove (15), an inclined shaft (14) arranged obliquely is hinged on the side walls of the two vertical plates (9) located in the interior of the box (1) away from each other, and the inclined shaft (14) ) is hinged on the top wall of the push plate (11). 2. The casting device for producing a temperature-indicating fuse core according to claim 1, characterized in that: the four corners of the outer bottom wall of the box (1) are fixed with a base (2), and the motor (3) The bottom end of the base is higher than the bottom end of the base (2). 3 . The casting device for producing a temperature-indicating fuse core according to claim 1 , wherein the side ends of the two fixing blocks ( 5 ) away from each other are fixed with lifting blocks ( 6 ). 4 . 4. A casting device for producing a temperature-indicating fuse core according to claim 1, characterized in that: the size of the side groove (15) is adapted to the size of the outer ring of the side post (8), so The size of the bottom hole (16) is adapted to the size of the bottom block (17). 5 . The casting device for producing a temperature-indicating fuse core according to claim 1 , wherein the inner side walls of both sides of the box body ( 1 ) are provided with a first guide chute along the height direction. A first sliding block is fixed on both side ends of the push plate (11), and the first sliding block is slidably connected with the first guide chute. 6. The casting device for producing a temperature-indicating fuse core according to claim 1, characterized in that: both sides of the inner bottom wall of the box (1) are provided with a second guide chute along the length direction, so A second sliding block is fixed at the bottom end of the vertical plate (9), and the second sliding block is slidably connected with the second guide chute. 7. The casting device for producing a temperature-indicating fuse core according to claim 1, wherein the two inclined shafts (14) are arranged symmetrically, and the distance between the bottom ends of the two inclined shafts (14) is greater than The distance between the top ends of the two inclined shafts (14).

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