CN217432928U

CN217432928U - Hot forging die convenient to dismouting

Info

Publication number: CN217432928U
Application number: CN202122255750.1U
Authority: CN
Inventors: 沈建刚; 王煜; 孙蕴萍; 沈琳琳
Original assignee: Taicang Haifeng Precision Mould Co ltd
Current assignee: Taicang Haifeng Precision Mould Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-09-16
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a forge hot mould convenient to dismouting, including the bed die, the mould is installed to the bed die upper end, and the lower terminal surface of bed die is provided with locking mechanical system, the lower surface mounting of support frame has servo motor, and servo motor's output shaft tip fixedly connected with bevel gear, the upper end bearing of support frame is provided with the screw rod, and the outer wall symmetric distribution of screw rod has the slider, the upper end fixedly connected with position sleeve of slider, and position sleeve's inner bearing installs the swing arm. This hot forging mould convenient to dismouting through the rotation of screw rod for the slider removes in opposite directions simultaneously, lets the catch bar displacement drive mould upward displacement, and then lets the hot forging mould be convenient for stabilize the dismouting, and rotation through the locking collar simultaneously makes locking collar and location foot break away from, lets the convenient dismantlement of bed die, makes the bed die be convenient for fully clear up and avoids influencing its subsequent use.

Description

Hot forging die convenient to dismouting

Technical Field

The utility model belongs to the technical field of the forge hot mould, especially, relate to a forge hot mould convenient to dismouting.

Background

The hot forging die is one of forging dies, belongs to a necessary part in die forging production, and mainly has the functions of bearing raw materials, and then acting the raw materials in the hot forging die through external force to enable the raw materials to be changed into required shapes and sizes, and along with the continuous development of technology, the forging die also moves forward in the direction of higher precision and longer service life.

It should be noted that the conventional hot forging die has the following problems: in order to promote the use convenience of mould, need the convenient stable dismouting of hot forging mould, and the inconvenient stable dismouting of current hot forging mould, the use convenience of mould has been reduced, the inside die cavity of having seted up of bed die simultaneously, in order to its abundant clearance, need the convenient dismantlement of bed die, and the mould is dismantled to the quick-witted easy disassembly not of current hot forging mould, lead to the bed die clearance to insufficiently influence its follow-up use, the aforesaid belongs to inventor's technical cognition category, and must not constitute prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a hot forging die convenient for disassembly and assembly.

In order to realize the above-mentioned purpose, the utility model provides a forge hot mould convenient to dismouting, including the bed die, the mould is installed to the bed die upper end, and the lower terminal surface of bed die is provided with locking mechanical system to locking mechanical system's lower extreme is connected with the location foot, and location foot fixed mounting is in the upper surface of support frame, the lower surface mounting of support frame has servo motor, and servo motor's output shaft end fixedly connected with bevel gear, the upper end bearing of support frame is provided with the screw rod, and the outer wall symmetric distribution of screw rod has the slider to the lower extreme fixedly connected with separation blade of slider, and the constant head tank has been seted up to the support frame upper surface of separation blade avris, the upper end fixedly connected with position sleeve of slider, and position sleeve's inner bearing installs the swing arm to the both ends fixedly connected with catch bar of swing arm.

In one example: the locking mechanism comprises supporting legs and locking sleeves, the supporting legs are fixedly installed at four corners of the lower end face of the lower die, the locking sleeves are connected to the outer walls of the supporting legs in a threaded mode, the upper die and the supporting frame are stably connected, and the upper die is convenient to use stably.

In one example: locking sleeve pipe and location foot screw thread set up, and the regular cross sectional shape of location foot sets up to "protruding" style of calligraphy shape to location foot and supporting legs sliding connection, the supporting legs of being convenient for removes along the location foot, makes things convenient for the dismouting of bed die, and the rethread locking sleeve pipe is rotatory to be connected with the location foot, has promoted the stability that supporting legs and location foot are connected.

In one example: the bevel gears are arranged at the end part of the output shaft of the servo motor and on the outer wall of the screw rod, and the bevel gear at the end part of the output shaft of the servo motor is meshed with the bevel gear on the outer wall of the screw rod, so that the bevel gear on the screw rod is driven to rotate by the bevel gear driven by the servo motor conveniently, and the screw rod can stably rotate on the support frame.

In one example: the thread line direction symmetry of screw rod outer wall sets up, and screw rod and slider threaded connection to separation blade and constant head tank under the slider slide the setting, and the screw rod of being convenient for rotates, makes the slider along the stable relative movement or the stable relative movement of moving simultaneously of screw rod.

In one example: location sleeve pipe and swing arm constitution revolution mechanic, and the catch bar at swing arm both ends rotates with last mould to be connected, when the slider of being convenient for is stable moving in opposite directions simultaneously or stable opposite movement, drives the swing arm through location sleeve pipe and simultaneously stable moving in opposite directions or stable opposite movement to let the swing arm displacement, mould rebound or downward movement in the promotion makes things convenient for the dismouting of hot forging mould.

Through the utility model provides a forge hot mould convenient to dismouting can bring following beneficial effect: through the rotation of screw rod, make the slider remove in opposite directions simultaneously, thereby drive the swing arm through the position sleeve and remove in opposite directions simultaneously, make the catch bar displacement drive the mould displacement that makes progress, and then let the forge hot mould be convenient for stabilize the dismouting, the use convenience of mould has been promoted, simultaneously through the rotation of locking sleeve, make locking sleeve and location foot break away from, thereby conveniently remove supporting legs and location foot and break away from, let the convenient dismantlement of bed die, make the bed die be convenient for fully clear up and avoid influencing its subsequent use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connecting structure of the upper mold and the pushing rod of the present invention;

FIG. 3 is a schematic view of the connection structure of the supporting leg and the positioning leg of the present invention;

fig. 4 is the connecting structure diagram of the lower mold and the supporting legs of the present invention.

In the figure: 1. a lower die; 2. an upper die; 3. a locking mechanism; 301. supporting legs; 302. a locking sleeve; 4. a positioning leg; 5. a support frame; 6. a servo motor; 7. a bevel gear; 8. a screw; 9. a slider; 10. a baffle plate; 11. positioning a groove; 12. positioning the sleeve; 13. rotating the rod; 14. a push rod.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description of the present specification, reference to the description of "one aspect", "some aspects", "an example", "a specific example", or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 4, an embodiment of the present invention provides a hot forging die convenient for disassembly and assembly, which includes a lower die 1, an upper die 2 is installed on the upper end of the lower die 1, and a locking mechanism 3 is disposed on the lower end surface of the lower die 1, the lower end of the locking mechanism 3 is connected with a positioning pin 4, the positioning pin 4 is fixedly arranged on the upper surface of a supporting frame 5, the lower surface of the supporting frame 5 is provided with a servo motor 6, and the end part of the output shaft of the servo motor 6 is fixedly connected with a bevel gear 7, the upper end bearing of the supporting frame 5 is provided with a screw 8, the outer wall of the screw 8 is symmetrically distributed with slide blocks 9, the lower end of the sliding block 9 is fixedly connected with a baffle piece 10, the upper surface of the supporting frame 5 at the side of the baffle piece 10 is provided with a positioning groove 11, the upper end of the sliding block 9 is fixedly connected with a positioning sleeve 12, and a rotary rod 13 is mounted on the inner bearing of the positioning sleeve 12, and push rods 14 are fixedly connected to both ends of the rotary rod 13.

Specifically, locking mechanical system 3 includes supporting legs 301 and locking sleeve 302, and supporting legs 301 fixed mounting is in the lower terminal surface four corners of bed die 1 to the outer wall threaded connection of supporting legs 301 has locking sleeve 302, is convenient for pass through locking mechanical system 3, makes upper die 2 and support frame 5 stable connection, thereby lets upper die 2 be convenient for stable use.

Specifically,

locking sleeve

302 and 4 screw settings of location foot, and the positive cross sectional shape of location foot 4 sets up to "protruding" style of calligraphy shape to location foot 4 and supporting legs 301 sliding connection, the supporting legs 301 of being convenient for removes along location foot 4, makes things convenient for the dismouting of bed die 1, and is rotatory and the connection of location foot 4 through locking sleeve 302 again, has promoted the stability that supporting legs 301 and location foot 4 are connected.

Specifically, bevel gear 7 all has the setting at servo motor 6 output shaft tip and 8 outer walls of screw rod, and the mutual meshing of servo motor 6 output shaft

tip bevel gear

7 and 8 outer walls of screw rod bevel gear 7, and the bevel gear 7 on the servo motor 6 drive bevel gear 7 rotation drive screw rod 8 of being convenient for rotates to let screw rod 8 steady rotation on support frame 5.

Specifically, the thread line directions of the outer wall of the screw rod 8 are symmetrically arranged, the screw rod 8 is in threaded connection with the sliding block 9, and the baffle sheet 10 and the positioning groove 11 below the sliding block 9 are arranged in a sliding mode, so that the screw rod 8 can rotate conveniently, and the sliding block 9 can simultaneously and stably move in opposite directions or stably move in opposite directions along the screw rod 8.

Specifically, the positioning sleeve 12 and the rotary rod 13 form a rotating structure, and the pushing rods 14 at the two ends of the rotary rod 13 are rotatably connected with the upper die 2, so that when the sliding blocks 9 stably move in opposite directions or stably move in opposite directions simultaneously, the positioning sleeve 12 drives the rotary rod 13 to stably move in opposite directions or stably move in opposite directions simultaneously, and accordingly the rotary rod 13 is displaced, the upper die 2 is pushed to move upwards or downwards, and the hot forging die is convenient to disassemble and assemble.

The working principle is as follows: firstly, the servo motor 6 is started, the servo motor 6 drives the bevel gear 7 at the end part of the output shaft to rotate, so that the bevel gear 7 on the servo motor 6 drives the bevel gear 7 on the screw 8 to rotate, further leading the screw 8 to stably rotate on the support frame 5, leading the slide blocks 9 on the screw 8 to simultaneously and stably move towards each other along the screw 8, then the slide block 9 drives the rotary rods 13 to stably move towards each other through the positioning sleeve 12, so that the rotary rods 13 are displaced, the upper die 2 moves upwards and the lower die 1 is separated, then the servo motor 6 is started to drive the bevel gear 7 thereon to rotate reversely, so that the screw 8 rotates reversely on the support frame 5, the slide block 9 drives the rotary rod 13 to move reversely through the positioning sleeve 12, the rotating rod 13 is displaced, and the upper die 2 moves downwards to be attached to the lower die 1, so that the hot-forging die is convenient to assemble and disassemble stably, and the use convenience of the hot-forging die is improved;

when the lower die 1 needs to be cleaned, the rotary locking sleeve 302 is separated from the positioning foot 4, then the lower die 1 is moved to drive the supporting foot 301 and the positioning foot 4 to be separated, so that the lower die 1 is fully cleaned, the supporting foot 301 is aligned with the positioning foot 4 when the lower die 1 is installed, the lower die 1 is moved downwards again, the supporting foot 301 is connected with the positioning foot 4, then the rotary locking sleeve 302 is connected with the positioning foot 4, and the lower die 1 is stably connected with the supporting frame 5.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a forge hot mould convenient to dismouting, a serial communication port, includes the bed die, the mould is installed to the bed die upper end, and the lower terminal surface of bed die is provided with locking mechanical system to locking mechanical system's lower extreme is connected with the location foot, and location foot fixed mounting is in the upper surface of support frame, the lower surface mounting of support frame has servo motor, and servo motor's output shaft tip fixedly connected with bevel gear, the upper end bearing of support frame is provided with the screw rod, and the outer wall symmetric distribution of screw rod has the slider to the lower extreme fixedly connected with separation blade of slider, and the constant head tank has been seted up to the support frame upper surface of separation blade avris moreover, the upper end fixedly connected with position sleeve of slider, and position sleeve's inner bearing installs the swing arm to the both ends fixedly connected with catch bar of swing arm.

2. A hot forging die for facilitating disassembly and assembly as claimed in claim 1, wherein: the locking mechanism comprises supporting legs and locking sleeves, the supporting legs are fixedly installed at four corners of the lower end face of the lower die, and the locking sleeves are connected to the outer walls of the supporting legs in a threaded mode.

3. A hot forging die for facilitating disassembly and assembly as claimed in claim 2, wherein: the locking sleeve and the positioning leg are arranged in a threaded mode, the regular cross section of the positioning leg is in a convex shape, and the positioning leg is connected with the supporting leg in a sliding mode.

4. A hot forging die for facilitating disassembly and assembly as claimed in claim 1, wherein: the bevel gears are arranged at the end part of the output shaft of the servo motor and on the outer wall of the screw rod, and the bevel gear at the end part of the output shaft of the servo motor is meshed with the bevel gear on the outer wall of the screw rod.

5. A hot forging die for facilitating disassembly and assembly as claimed in claim 1, wherein: the thread line direction symmetry of screw rod outer wall sets up, and screw rod and slider threaded connection to separation blade and constant head tank under the slider slide to set up.

6. A hot forging die for facilitating disassembly and assembly as claimed in claim 1, wherein: the positioning sleeve and the rotary rod form a rotating structure, and the push rods at the two ends of the rotary rod are rotatably connected with the upper die.