CN213891434U

CN213891434U - Mould is used in production of machine parts

Info

Publication number: CN213891434U
Application number: CN202022699013.6U
Authority: CN
Inventors: 李福多
Original assignee: LIAONING GEOLOGY ENGINEERING VOCATIONAL COLLEGE
Current assignee: LIAONING GEOLOGY ENGINEERING VOCATIONAL COLLEGE
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-06
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a mould is used in production of machine parts relates to machine part production field, including main part, coupling mechanism and separating mechanism, the main part is including the base, the top of base is connected with the bed die, the top of bed die is connected with the mould. The utility model discloses a set up the connecting block, insert the spread groove with the connecting block in, bed die and last mould laminating, rotate the rotation shell, it rotates through the movable post to rotate the shell, it carries out the displacement to rotate post and gear drive fixed block, the fixed block displacement is to the fixed slot in, it fixes with the connecting block to go up the mould, carry out fixed connection to bed die and last mould, when separating bed die and last mould after the operation is accomplished, rotate the rotation shell, it rotates through the movable post to rotate the shell, it carries out the displacement to rotate post and gear drive fixed block, go out the fixed slot until the displacement, the cancellation is fixed to last mould, be convenient for carry out quick connection to bed die and last mould and fix and demolish.

Description

Mould is used in production of machine parts

Technical Field

The utility model relates to a machine part production field specifically is a mould is used in machine parts production.

Background

Mechanical parts, also called mechanical elements, are basic elements constituting a machine and are non-detachable single parts constituting the machine and machinery, the mechanical parts are both subjects for researching and designing mechanical basic parts in various devices and are also general names of parts and components, and when the mechanical parts are produced, a mold is needed.

However, in the use process of the existing mold, the upper mold and the lower mold are easy to deviate, which causes errors to the production of parts and affects the qualified rate of the production; meanwhile, after the use is finished, the upper die and the lower die are not easy to separate, the workload of an operator is increased, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the upper die and the lower die are easy to deviate in the use process of the existing die, errors are caused to the production of parts, and the qualified rate of the production is influenced; simultaneously, after using the completion, go up mould and bed die and be difficult to part, increased operator's work load, influence work efficiency's problem, provide a mould for machine parts production.

In order to achieve the above object, the utility model provides a following technical scheme: a mould for producing mechanical parts comprises a main body, a connecting mechanism and a separating mechanism, wherein the main body comprises a base, the top end of the base is connected with a lower mould, and the top end of the lower mould is connected with an upper mould;

wherein, coupling mechanism is including the connecting block that is located the bed die top, the inside top that is located the connecting block of going up the mould is provided with the spread groove that runs through in last mould, the top of connecting block is provided with rotates the groove, the inner wall connection who rotates the groove has the rotation shell, the inner wall top of rotating the shell is connected with movable post, the outer wall connection of activity post has the rotation post, the one end of rotating the post is connected with the gear, the outer wall connection of gear has the fixed block.

Preferably, the separating mechanism comprises pushing blocks located at two ends of the lower die, one end of each pushing block is connected with a rotating plate, a fixed plate is arranged on one side, located at the lower die, of the top end of the base, the rotating plate is connected with the fixed plate, one end of the rotating plate is connected with a displacement plate, a motor is arranged below the displacement plate inside the base, the output end of the motor is connected with a rotating shaft, and the rotating shaft is connected with the displacement plate.

Preferably, the outer wall of the connecting block is matched with the inner wall of the connecting groove, the inner wall of the rotating groove is provided with an internal thread, the inner wall of the rotating shell is provided with an external thread, the internal thread of the rotating groove is matched with the external thread of the rotating shell, and the inner wall of the connecting groove is provided with a fixing groove matched with the outer wall of the fixing block.

Preferably, the horizontal direction cross-section of activity post is square, the outer wall of activity post agrees with mutually with the inner wall of rotation post, one side of fixed block is provided with the tooth's socket, the teeth of a cogwheel meshes with the tooth's socket of fixed block mutually.

Preferably, the outer wall of promotion piece is provided with the stopper, the inside both ends that are located promotion piece of bed die are provided with the spacing groove, the outer wall of stopper agrees with mutually with the inner wall in spacing groove.

Preferably, the pushing block is connected with the rotating plate through a rotating shaft, the rotating plate is connected with the displacement plate through a rotating shaft, the rotating plate is connected with the fixed plate through a rotating shaft, an external thread is arranged on the outer wall of the rotating shaft, an internal thread is arranged on the inner wall of the displacement plate, and the external thread of the rotating shaft is matched with the internal thread of the displacement plate.

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

1. the utility model discloses a set up the connecting block, insert the connecting block in the spread groove, bed die and mould laminating, rotate the rotation shell, the rotation shell rotates and carries out the displacement through the movable column, rotation column and gear drive fixed block, the fixed block displacement is to in the fixed slot, fix mould and connecting block, carry out fixed connection to bed die and mould, when separating bed die and mould after the operation is accomplished, rotate the rotation shell, the rotation shell rotates and drives the fixed block through movable column, rotation column and gear and carry out the displacement, until the displacement goes out the fixed slot, cancel the fixed to the mould, be convenient for carry out quick connection fixed and demolish to bed die and mould;

2. the utility model discloses a set up the motor, the motor operation drives the pivot and rotates, and the pivot is rotatory to drive the displacement board and carry out the displacement, and the displacement board carries out the displacement and lies in driving the rotor plate and rotate, and the rotor plate rotates and drives and promote the piece and carry out the displacement, promotes the piece displacement and promotes last mould, separates bed die and last mould, and the automation of being convenient for and convenient separates the bed die and last mould.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the separating mechanism of the present invention;

FIG. 3 is a schematic view of the installation of the movable post of the present invention;

fig. 4 is a schematic view of the gear of the present invention.

In the figure: 11. a base; 12. a lower die; 13. an upper die; 20. a connecting mechanism; 21. connecting blocks; 22. connecting grooves; 23. a rotating groove; 24. rotating the shell; 25. a movable post; 26. rotating the column; 27. a gear; 28. a fixed block; 30. a separating mechanism; 31. a pushing block; 32. a rotating plate; 33. a fixing plate; 34. a displacement plate; 35. a motor; 36. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The motors (42 HS 4015) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-4, a mold for producing mechanical parts comprises a main body, a connecting mechanism 20 and a separating mechanism 30, wherein the main body comprises a base 11, a lower mold 12 is connected to the top end of the base 11, and an upper mold 13 is connected to the top end of the lower mold 12;

wherein, coupling mechanism 20 is including being located the connecting block 21 on lower mould 12 top, the inside top that is located connecting block 21 of going up mould 13 is provided with the spread groove 22 that runs through in last mould 13, the top of connecting block 21 is provided with rotation groove 23, the inner wall connection who rotates groove 23 has rotation shell 24, the inner wall top of rotating shell 24 is connected with movable post 25, the outer wall connection of movable post 25 has rotation post 26, the one end of rotating post 26 is connected with gear 27, gear 27's outer wall connection has fixed block 28.

Please refer to fig. 1 and fig. 2, the separating mechanism 30 includes pushing blocks 31 at two ends of the lower mold 12, one end of the pushing block 31 is connected to a rotating plate 32, one side of the top end of the base 11 located at the lower mold 12 is provided with a fixing plate 33, the rotating plate 32 is connected to the fixing plate 33, one end of the rotating plate 32 is connected to a displacement plate 34, a motor 35 is installed inside the base 11 below the displacement plate 34, an output end of the motor 35 is connected to a rotating shaft 36, and the rotating shaft 36 is connected to the displacement plate 34, so as to facilitate the separation of the lower mold 12 and the upper mold 13.

Please refer to fig. 3, the outer wall of the connecting block 21 fits the inner wall of the connecting groove 22, so that the connecting block 21 can rotate in the connecting groove 22, the inner wall of the rotating groove 23 is provided with an internal thread, the inner wall of the rotating shell 24 is provided with an external thread, the internal thread of the rotating groove 23 fits the external thread of the rotating shell 24, so that the rotating shell 24 can rotate to displace, and the inner wall of the connecting groove 22 is provided with a fixing groove that fits the outer wall of the fixing block 28.

Please refer to fig. 4, the horizontal section of the movable column 25 is square, which facilitates the rotation of the movable column 25 to drive the rotating column 26 to rotate, the outer wall of the movable column 25 fits the inner wall of the rotating column 26, which facilitates the displacement of the movable column 25 in the rotating column 26, one side of the fixed block 28 is provided with a tooth space, the teeth of the gear 27 mesh with the tooth space of the fixed block 28, which facilitates the rotation of the gear 27 to drive the fixed block 28 to displace.

Please refer to fig. 2, the outer wall of the pushing block 31 is provided with a limiting block, the two ends of the lower mold 12 located at the pushing block 31 are provided with limiting grooves, and the outer wall of the limiting block is fit with the inner wall of the limiting groove, so as to limit the pushing block 31.

Please refer to fig. 1 and fig. 2, the pushing block 31 is connected to the rotating plate 32 through a rotating shaft, so that the pushing block 31 and the rotating plate 32 rotate relatively, the rotating plate 32 is connected to the displacement plate 34 through a rotating shaft, so that the rotating plate 32 and the displacement plate 34 rotate relatively, the rotating plate 32 is connected to the fixing plate 33 through a rotating shaft, so that the rotating plate 32 and the fixing plate 33 rotate relatively, the outer wall of the rotating shaft 36 is provided with an external thread, the inner wall of the displacement plate 34 is provided with an internal thread, and the external thread of the rotating shaft 36 is engaged with the internal thread of the displacement plate 34, so that the rotating shaft 36 rotates to drive the displacement plate 34 to displace.

The working principle is as follows: firstly, inserting the connecting block 21 into the connecting groove 22, attaching the lower die 12 to the upper die 13, rotating the rotating shell 24 while performing displacement to drive the movable post 25 to perform rotational displacement, the movable post 25 moving in the rotating post 26 while driving the rotating post 26 to rotate, the rotating post 26 rotating to drive the gear 27 to rotate, the gear 27 rotating to drive the fixed block 28 to perform displacement, the fixed block 28 moving into the fixed groove, fixing the upper die 13 to the connecting block 21, fixedly connecting the lower die 12 to the upper die 13, when the lower die 12 is separated from the upper die 13 after the operation is completed, rotating the rotating shell 24 to drive the fixed block 28 to perform displacement through the movable post 25, the rotating post 26 and the gear 27 until the fixed groove is displaced, canceling the fixing of the upper die 13, starting the motor 35, the motor 35 operates to drive the rotating shaft 36 to rotate, the rotating shaft 36 rotates to drive the displacement plate 34 to displace, the displacement plate 34 displaces to drive the rotating plate 32 to rotate, the rotating plate 32 rotates to drive the pushing block 31 to displace, the pushing block 31 displaces to push the upper die 13, and the lower die 12 is separated from the upper die 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A mould is used in machine parts production, includes main part, coupling mechanism (20) and separating mechanism (30), its characterized in that: the main body comprises a base (11), the top end of the base (11) is connected with a lower die (12), and the top end of the lower die (12) is connected with an upper die (13);

wherein, coupling mechanism (20) is including connecting block (21) that are located bed die (12) top, the inside top that is located connecting block (21) of going up mould (13) is provided with spread groove (22) that run through in last mould (13), the top of connecting block (21) is provided with rotates groove (23), the inner wall connection who rotates groove (23) has rotation shell (24), the inner wall top of rotating shell (24) is connected with movable post (25), the outer wall connection of movable post (25) has rotation post (26), the one end of rotating post (26) is connected with gear (27), the outer wall connection of gear (27) has fixed block (28).

2. The mold for manufacturing mechanical parts according to claim 1, wherein: separating mechanism (30) is including promoting piece (31) that are located bed die (12) both ends, the one end that promotes piece (31) is connected with rotor plate (32), one side that the top of base (11) is located bed die (12) is provided with fixed plate (33), rotor plate (32) link to each other with fixed plate (33), displacement plate (34) are connected to the one end of rotor plate (32), motor (35) are installed to the inside below that is located displacement plate (34) of base (11), the output of motor (35) is connected with pivot (36), pivot (36) link to each other with displacement plate (34).

3. The mold for manufacturing mechanical parts according to claim 1, wherein: the outer wall of connecting block (21) agrees with mutually with the inner wall of spread groove (22), the inner wall that rotates groove (23) is provided with the internal thread, the inner wall that rotates shell (24) is provided with the external screw thread, the internal thread that rotates groove (23) agrees with mutually with the external screw thread that rotates shell (24), the inner wall of spread groove (22) is provided with and agrees with the fixed slot mutually with fixed block (28) outer wall.

4. The mold for manufacturing mechanical parts according to claim 1, wherein: the horizontal direction cross-section of activity post (25) is square, the outer wall of activity post (25) agrees with the inner wall that rotates post (26) mutually, one side of fixed block (28) is provided with the tooth's socket, the teeth of a cogwheel of gear (27) meshes with the tooth's socket of fixed block (28) mutually.

5. The mold for manufacturing mechanical parts according to claim 2, wherein: the outer wall that promotes piece (31) is provided with the stopper, the inside both ends that are located promotion piece (31) of bed die (12) are provided with the spacing groove, the outer wall of stopper agrees with mutually with the inner wall in spacing groove.

6. The mold for manufacturing mechanical parts according to claim 2, wherein: the pushing block (31) is connected with the rotating plate (32) through a rotating shaft, the rotating plate (32) is connected with the displacement plate (34) through a rotating shaft, the rotating plate (32) is connected with the fixing plate (33) through a rotating shaft, an external thread is arranged on the outer wall of the rotating shaft (36), an internal thread is arranged on the inner wall of the displacement plate (34), and the external thread of the rotating shaft (36) is matched with the internal thread of the displacement plate (34).