CN217966889U - Rotating device for precision mold production - Google Patents

Abstract

The utility model relates to an accurate mould technical field discloses a rotary device is used in accurate mould production, the power distribution box comprises a box body, the fixed first motor that is provided with in inside lower extreme one side of box, the output fixedly connected with two-way threaded rod of first motor, the equal thread bush in two-way threaded rod both sides outer wall is equipped with the slip cap, two slip cap upper end middle part all rotates through first rotating member and is provided with the dead lever, two the dead lever upper end is connected with the base, the fixed second motor that is provided with in base upper end one side, the output fixedly connected with master gear of second motor, the fixed seat that rotates that is provided with in base upper end middle part, it is connected with the bracing piece to rotate seat upper end rotation, the fixed cover of bracing piece outer wall is equipped with the pinion. The utility model discloses in, the height of the adjustable revolving stage of the device can carry out the centre gripping to the not accurate mould of equidimension simultaneously, improves its practicality.

Description

A rotating device for precision mold production

technical field

The utility model relates to the technical field of precision molds, in particular to a rotating device for precision mold production.

Background technique

Mold refers to various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. In short, molds are tools used to make shaped objects , There are many types of molds, which can be divided into molds for processing metal, molds for processing non-metal and powder metallurgy according to the processing objects and processing technology, including plastic molds such as two-color molds, compression molds and extrusion molds, rubber molds and powder metallurgy molds, etc. According to the structural characteristics, the mold can be divided into a flat blanking mold and a cavity mold with space. The mold is generally produced in a single piece and in small batches. In non-specialized mold production enterprises, the mold is used as a part of the process equipment , belongs to the auxiliary production process in the basic product production system, and is an indispensable part to ensure the production of basic products. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material, and it needs to be fixed during the mold processing. At present The mold is fixed on the machine between the fixed methods, and the angle that cannot be changed during processing can only be processed on one side. After processing, it needs to be fixed again, which affects work efficiency.

After searching, the existing patent (publication number is: CN213106728U) discloses a rotating device for precision mold production. Although this patented technology can reduce the wear degree of the rotating table, there is a problem that the height cannot be adjusted, thereby reducing its practicability , Therefore, those skilled in the art provide a rotating device for precision mold production to solve the problems raised in the above background technology.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art, and propose a rotating device for precision mold production. its practicality.

In order to achieve the above object, the utility model provides the following technical solutions:

A rotating device for precision mold production, comprising a box body, a first motor is fixedly installed on one side of the lower end inside the box body, and the output end of the first motor is fixedly connected with a two-way threaded rod, and two sides of the two-way threaded rod The threaded sleeves on the outer wall are provided with sliding sleeves, and the middle parts of the upper ends of the two sliding sleeves are rotated by the first rotating member to be provided with fixed rods, and the upper ends of the two fixed rods are connected to bases;

A second motor is fixedly installed on one side of the upper end of the base, the output end of the second motor is fixedly connected with the main gear, and the middle part of the upper end of the base is fixedly installed with a rotating seat, and the upper end of the rotating seat is rotatably connected with a support rod. The outer wall of the support rod is fixed with a pinion gear, and the upper end of the support rod passes through the box and is fixedly connected with a rotary table;

Both sides of the upper end of the turntable are slidingly provided with sliding plates, the lower ends of the two sliding plates are fixedly provided with sliders, the inner sides of the two sliding plates are fixedly provided with electric telescopic rods, and the two electric telescopic rods The output ends are all fixedly connected with the clamping plate;

Through the above technical proposal, the device can adjust the height of the rotary table, and at the same time, can clamp precision molds of different sizes.

Further, both sides of the lower end of the base are provided with second rotating parts, and the upper ends of the two fixing rods are respectively connected to the corresponding second rotating parts;

Through the above technical proposal, the fixed rod is rotated.

Further, moving wheels are provided at the four corners of the lower end of the box;

Through the above technical solution, it is convenient for the user to move.

Further, the front end of the box body is rotatably connected with a double door, and the middle part of the front end of the double door is fixedly provided with a handle;

Through the above technical scheme, the handle can be used to facilitate the opening and closing of the double door.

Further, the main gear is engaged with the auxiliary gear;

Through the above technical solution, the main gear drives the secondary gear to rotate, so that the support rod rotates.

Further, electric slide rails are fixedly arranged on both sides of the upper end surface of the turntable;

Through the above technical proposal, the electric slide rail drives the slider to slide.

Further, the two sliders respectively slide inside the corresponding electric slide rails;

Through the above technical solution, the sliding plate is driven by the slider to slide.

Further, a plurality of buffer bumps are fixedly arranged on the inner sides of the two clamping plates;

Through the above technical proposal, the protection effect on the precision mold is improved through the buffer bump.

The utility model has the following beneficial effects:

1. The utility model proposes a rotating device for precision mold production. The device drives the two-way threaded rod to rotate through the first motor, so that the sliding sleeve moves on the threaded rod, and the rotating part cooperates with the use of the fixed rod to drive the base. The turntable is lifted and lowered to adjust the height of the turntable to improve its practicability.

2. The utility model proposes a rotating device for precision mold production. The sliding plate slides in the electric slide rail through the slider, and cooperates with the use of the electric telescopic rod to adjust the distance between the two clamping plates. The precision mold is clamped and fixed, and the protection effect on the precision mold is improved through the use of buffer bumps.

3. The utility model proposes a rotating device for precision mold production. The device drives the main gear to rotate through the second motor, and the support rod rotates through the action of the secondary gear, thereby driving the rotary table to rotate and improving its processing efficiency.

Description of drawings

Fig. 1 is the front view of a kind of precision mold production rotating device proposed by the utility model;

Fig. 2 is a front sectional view of a rotating device for precision mold production proposed by the utility model;

Fig. 3 is a schematic diagram of the clamping structure of a rotating device for precision mold production proposed by the utility model;

FIG. 4 is an enlarged view of A in FIG. 2 .

illustration:

1. Box body; 2. First motor; 3. Two-way threaded rod; 4. Sliding sleeve; 5. First rotating member; 6. Fixed rod; 7. Base; 8. Second rotating member; 9. Moving wheel; 10. Double door; 11. Handle; 12. Second motor; 13. Main gear; 14. Rotating seat; 15. Support rod; 16. Secondary gear; ; 20, slider; 21, electric telescopic rod; 22, clamping plate; 23, buffer bump.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figures 1-4, an embodiment of the utility model is provided: a rotating device for precision mold production, including a box body 1, a first motor 2 is fixedly installed on the lower end side of the box body 1, and the first motor 2 The output end is fixedly connected with a two-way threaded rod 3, and the outer walls of both sides of the two-way threaded rod 3 are threaded with sliding sleeves 4. The upper end of the rod 6 is connected with a base 7;

One side of the upper end of the base 7 is fixedly provided with a second motor 12, the output end of the second motor 12 is fixedly connected with the main gear 13, the middle part of the upper end of the base 7 is fixedly provided with a rotating seat 14, and the upper end of the rotating seat 14 is rotatably connected with a support rod 15, supporting The outer wall fixing sleeve of the rod 15 is provided with a pinion gear 16, and the upper end of the support rod 15 runs through the box body 1 and is fixedly connected with a rotary table 17;

Both sides of the upper end of the turntable 17 are slidably provided with sliding plates 19, the lower ends of the two sliding plates 19 are fixedly provided with sliders 20, and the inner sides of the two sliding plates 19 are fixedly provided with electric telescopic rods 21, and the inner sides of the two electric telescopic rods 21 The output ends are fixedly connected with clamping plates 22; the device can adjust the height of the rotary table 17, and can clamp precision molds of different sizes at the same time.

Both sides of the lower end of the base 7 are provided with second rotating parts 8, and the upper ends of the two fixed rods 6 are respectively connected to the corresponding second rotating parts 8, so that the fixed rods 6 are rotated, and the four corners of the lower end of the box body 1 are provided with moving wheels. 9. It is convenient for the user to move. The front end of the box body 1 is connected to the double door 10 through hinge rotation. The middle part of the front end of the double door 10 is fixed with a handle 11. The handle 11 is convenient for opening and closing the double door 10. The main gear 13 and the auxiliary gear 16 mesh connected, the main gear 13 drives the auxiliary gear 16 to rotate, so that the support rod 15 rotates, and both sides of the upper end surface of the rotary table 17 are fixed with electric slide rails 18, and the electric slide rail 18 drives the slider 20 to slide. The slide block 20 slides inside the corresponding electric slide rail 18 respectively, and the slide plate 19 is driven to slide by the slide block 20. A plurality of buffer bumps 23 are fixedly arranged on the inner sides of the two clamping plates 22, and the buffer bump 23 is used to improve the The protective effect of precision molds.

Working principle: When the rotary device for precision mold production is used, the device drives the main gear 13 to rotate through the second motor 12, and the support rod 15 rotates through the action of the secondary gear 16, thereby driving the rotary table 17 to rotate, and at the same time the first The motor 2 drives the two-way threaded rod 3 to rotate, so that the sliding sleeve 4 moves on the two-way threaded rod 3, and through the use of the rotating part and the fixed rod 6, the base 7 drives the rotating table 17 to lift and lower, and is used to adjust the height of the rotating table 17 , the sliding plate 19 slides in the electric slide rail 18 through the slider 20, and cooperates with the use of the electric telescopic rod 21 to adjust the distance between the two clamping plates 22, clamp and fix precision molds of different sizes, and pass The use of the buffer bump 23 improves the protection effect on the precision mold.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (8)

1. A rotating device for precision mold production, comprising a casing (1), characterized in that: a first motor (2) is fixedly arranged on one side of the inner lower end of the casing (1), and the first motor (2) ) is fixedly connected with a two-way threaded rod (3), the outer walls of both sides of the two-way threaded rod (3) are threaded with sliding sleeves (4), and the middle parts of the upper ends of the two sliding sleeves (4) pass through the first A rotating member (5) is provided with a fixed rod (6) for rotation, and bases (7) are connected to the upper ends of the two fixed rods (6); One side of the upper end of the base (7) is fixedly provided with a second motor (12), the output end of the second motor (12) is fixedly connected with a main gear (13), and the middle part of the upper end of the base (7) is fixedly provided with Rotating seat (14), the upper end of the rotating seat (14) is rotatably connected with a support rod (15), the outer wall of the support rod (15) is fixedly sleeved with a pinion gear (16), and the upper end of the support rod (15) runs through The box body (1) is fixedly connected with a rotary table (17); Both sides of the upper end of the turntable (17) are slidably provided with sliding plates (19), the lower ends of the two sliding plates (19) are fixedly provided with sliders (20), and the inner sides of the two sliding plates (19) Both are fixedly provided with electric telescopic rods (21), and the output ends of the two electric telescopic rods (21) are fixedly connected with clamping plates (22). 2. A rotating device for precision mold production according to claim 1, characterized in that: the base (7) is provided with a second rotating member (8) on both sides of the lower end, and the two fixed rods (6) ) upper ends are respectively connected to the corresponding second rotating parts (8). 3. A rotary device for producing precision molds according to claim 1, characterized in that moving wheels (9) are provided at the four corners of the lower end of the box body (1). 4. A rotating device for precision mold production according to claim 1, characterized in that: the front end of the box (1) is connected to a double door (10) through a hinge, and the front end of the double door (10) is The middle part is fixedly provided with a handle (11). 5. A rotary device for producing precision molds according to claim 1, characterized in that: the main gear (13) is in meshing connection with the auxiliary gear (16). 6 . The rotating device for producing precision molds according to claim 1 , characterized in that: electric slide rails ( 18 ) are fixedly installed on both sides of the upper end surface of the rotating table ( 17 ). 7. A rotary device for producing precision molds according to claim 1, characterized in that: the two sliders (20) slide inside the corresponding electric slide rails (18). 8 . The rotating device for precision mold production according to claim 1 , characterized in that: a plurality of buffer bumps ( 23 ) are fixedly arranged on the inner sides of the two clamping plates ( 22 ).

Images