CN213053789U

CN213053789U - Positioning device for shape-adjustable die part

Info

Publication number: CN213053789U
Application number: CN202022000545.6U
Authority: CN
Inventors: 王辉
Original assignee: Kunshan Kaixincheng Precision Mould Co ltd
Current assignee: Kunshan Kaixincheng Precision Mould Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-27
Anticipated expiration: 2030-09-14

Abstract

The application discloses positioner of mould part of adjustable shape, including PMKD, support column, processing platform, first positioning mechanism, second positioning mechanism and cooling body, PMKD's upper surface department fixedly connected with support column's one end, the other end department fixedly connected with processing platform of support column, the rectangle spout has all been seted up in processing platform's the left and right sides and upper and lower both sides department, all install first positioning mechanism in processing platform's the left and right sides rectangle spout. This device is rational in infrastructure, uses in a flexible way, can press from both sides tightly fixedly to special-shaped parts's four sides department through first positioning mechanism and second positioning mechanism, and fixed effect is better, can adjust according to the big or small shape of part is nimble, and this device has cooling body, can carry out the hydrojet cooling to the part of adding man-hour through cooling body, avoids overheated, and the angular adjustment who sprays simultaneously is convenient, and the result of use is better, is fit for promoting.

Description

Positioning device for shape-adjustable die part

Technical Field

The application relates to a positioning device, in particular to a positioning device for a mold part with an adjustable shape.

Background

Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

When the part of mould adds man-hour, need fix a position the mould part, traditional positioning fixture's application range is limited, and a lot of special-shaped parts can't be better fixed, and the mould part size of difference simultaneously is different, and is comparatively troublesome during fixed positioning. Therefore, a positioning device for a mold part with an adjustable shape is provided to solve the above problems.

Disclosure of Invention

A positioning device for a shape-adjustable die part comprises a fixed bottom plate, a supporting column, a processing platform, a first positioning mechanism, a second positioning mechanism and a cooling mechanism;

the upper surface of the fixed bottom plate is fixedly connected with one end of a supporting column, the other end of the supporting column is fixedly connected with a processing platform, the left side, the right side, the upper side and the lower side of the processing platform are respectively provided with a rectangular sliding groove, the left side and the right side of the processing platform are respectively provided with a first positioning mechanism, each first positioning mechanism comprises a first rectangular sliding block, a first fixed plate, a first electric hydraulic rod, a first clamping column, a first threaded rod and a first servo motor, the left side and the right side of the processing platform are respectively connected with the first rectangular sliding blocks in the rectangular sliding grooves in a sliding way, the rectangular sliding groove wall of the processing platform is rotatably connected with one end of the first threaded rod, the side wall of the processing platform is fixedly provided with the first servo motor, one end of the first threaded rod is fixedly connected with the tail end of an output shaft of the first servo motor, and the first, the upper surface of the first rectangular sliding block is fixedly connected with a first fixing plate, the side wall of the first fixing plate is fixedly connected with one end of a first electric hydraulic rod, the other end of the first electric hydraulic rod is fixedly connected with a first clamping column, second positioning mechanisms are installed in rectangular sliding grooves on the upper side and the lower side of the processing platform, each second positioning mechanism comprises a second rectangular sliding block, a second threaded rod, a second fixing plate, a second electric hydraulic rod, a second clamping column, a first bevel gear, a second bevel gear, a motor connecting rod and a second servo motor, the rectangular sliding grooves on the upper side and the lower side of the processing platform are connected with a second rectangular sliding block in a sliding mode, the rectangular sliding groove wall of the processing platform is rotatably connected with a second threaded rod, the second threaded rod is connected with the second rectangular sliding block in a threaded mode, and the upper surface of the second rectangular sliding block is fixedly connected with one end of the second fixing plate, the side wall of the second fixing plate is fixedly connected with one end of a second electric hydraulic rod, the other end of the second electric hydraulic rod is fixedly connected with a second clamping column, the arc-shaped wall of the second threaded rod is fixedly connected with a second bevel gear, a second servo motor is fixedly mounted at the lower surface of the processing platform, one end of a motor connecting rod is fixedly connected at the tail end of an output shaft of the second servo motor, the other end of the motor connecting rod penetrates through the processing platform and extends into a rectangular chute of the processing platform, a second bevel gear is fixedly connected at the top end of the motor connecting rod, and the second bevel gear and the first bevel gear are meshed with each other.

Further, PMKD's upper surface department installs cooling structure, cooling structure includes liquid reserve tank, feed liquor pipe, machine pump, infusion hose, L shape support frame, spherical shell, rotor and shower nozzle, PMKD's upper surface department fixedly connected with liquid reserve tank, PMKD's upper surface department fixed mounting has the machine pump, PMKD's upper surface department fixedly connected with L shape support frame's one end, the other end department fixedly connected with spherical shell of L shape support frame, rotate in the inner chamber of spherical shell and be connected with the rotor, the shower nozzle is installed to the arc wall department of rotor.

Further, the input end fixedly connected with one end of feed liquor pipe of pump, the other end of feed liquor pipe extends to in the inner chamber of liquid reserve tank.

Furthermore, the output end of the pump is fixedly connected with one end of a transfusion hose, and the other end of the transfusion hose is fixedly installed at the spray head.

Further, interference fit between spherical shell and the rotating ball rotates.

Furthermore, the number of the support columns is four, and the four support columns are respectively fixed between four corners of the lower surface of the processing platform and the fixed bottom plate.

The beneficial effect of this application is: the application provides a wide-range-of-use positioning device for a shape-adjustable die part.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic diagram of an internal structure of an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1 according to an embodiment of the present disclosure;

FIG. 3 is a schematic top view of an exemplary embodiment of the present application;

fig. 4 is a schematic top view of an embodiment of the present application.

In the figure: 1. the device comprises a fixed bottom plate, 2, a support column, 3, a processing platform, 4, a first rectangular sliding block, 5, a first fixed plate, 6, a first electric hydraulic rod, 7, a first clamping column, 8, a first threaded rod, 9, a first servo motor, 10, a second rectangular sliding block, 11, a second threaded rod, 12, a second fixed plate, 13, a second electric hydraulic rod, 14, a second clamping column, 15, a first bevel gear, 16, a second bevel gear, 17, a motor connecting rod, 18, a second servo motor, 19, a liquid inlet pipe, 20, a pump, 21, a transfusion hose, 22, an L-shaped support frame, 23, a spherical shell, 24, a rotating ball, 25, a spray head, 26 and a liquid storage tank.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a positioning device for a mold part with an adjustable shape includes a fixed base plate 1, a supporting pillar 2, a processing platform 3, a first positioning mechanism, a second positioning mechanism, and a cooling mechanism;

the upper surface of the fixed bottom plate 1 is fixedly connected with one end of a supporting column 2, the other end of the supporting column 2 is fixedly connected with a processing platform 3, the left side, the right side, the upper side and the lower side of the processing platform 3 are respectively provided with a rectangular sliding groove, the left side and the right side of the processing platform 3 are respectively provided with a first positioning mechanism, the rectangular sliding grooves on the left side and the right side of the processing platform 3 are respectively internally provided with a first positioning mechanism, each first positioning mechanism comprises a first rectangular sliding block 4, a first fixing plate 5, a first electric hydraulic rod 6, a first clamping column 7, a first threaded rod 8 and a first servo motor 9, the rectangular sliding grooves on the left side and the right side of the processing platform 3 are respectively and internally provided with a first rectangular sliding block 4 in a sliding way, the wall of the rectangular sliding groove of the processing platform 3 is rotatably connected with one end of the first threaded rod 8, the side wall, the first threaded rod 8 is in threaded connection with the first rectangular sliding block 4, the upper surface of the first rectangular sliding block 4 is fixedly connected with a first fixing plate 5, the side wall of the first fixing plate 5 is fixedly connected with one end of a first electric hydraulic rod 6, the other end of the first electric hydraulic rod 6 is fixedly connected with a first clamping column 7, the rectangular sliding grooves on the upper side and the lower side of the processing platform 3 are internally provided with a second positioning mechanism, the second positioning mechanism comprises a second rectangular sliding block 10, a second threaded rod 11, a second fixing plate 12, a second electric hydraulic rod 13, a second clamping column 14, a first bevel gear 15, a second bevel gear 16, a motor connecting rod 17 and a second servo motor 18, the rectangular sliding grooves on the upper side and the lower side of the processing platform 3 are in sliding connection with the second rectangular sliding block 10, and the rectangular sliding groove wall of the processing platform 3 is rotatably connected with the second threaded rod 11, the second threaded rod 11 is in threaded connection with a second rectangular sliding block 10, one end of a second fixing plate 12 is fixedly connected to the upper surface of the second rectangular sliding block 10, one end of a second electro-hydraulic rod 13 is fixedly connected to the side wall of the second fixing plate 12, a second clamping column 14 is fixedly connected at the other end of the second electro-hydraulic rod 13, a second bevel gear 16 is fixedly connected at the arc-shaped wall of the second threaded rod 11, a second servo motor 18 is fixedly arranged on the lower surface of the processing platform 3, one end of a motor connecting rod 17 is fixedly connected at the tail end of an output shaft of the second servo motor 18, the other end of the motor connecting rod 17 penetrates through the processing platform 3 and extends into the rectangular sliding groove of the processing platform 3, a second bevel gear 16 is fixedly connected to the top end of the motor connecting rod 17, and the second bevel gear 16 and the first bevel gear 15 are meshed with each other.

The cooling structure is mounted on the upper surface of the fixed base plate 1 and comprises a liquid storage tank 26, a liquid inlet pipe 19, a pump 20, a transfusion hose 21, an L-shaped support frame 22, a spherical shell 23, a rotating ball 24 and a spray head 25, the liquid storage tank 26 is fixedly connected to the upper surface of the fixed base plate 1, the pump 20 is fixedly mounted on the upper surface of the fixed base plate 1, one end of the L-shaped support frame 22 is fixedly connected to the upper surface of the fixed base plate 1, the spherical shell 23 is fixedly connected to the other end of the L-shaped support frame 22, the rotating ball 24 is rotatably connected to the inner cavity of the spherical shell 23, and the spray head 25 is mounted on the arc-shaped wall of the rotating ball 24; the input end of the pump 20 is fixedly connected with one end of a liquid inlet pipe 19, and the other end of the liquid inlet pipe 19 extends into the inner cavity of the liquid storage tank 26; the output end of the pump 20 is fixedly connected with one end of a transfusion hose 21, and the other end of the transfusion hose 21 is fixedly arranged at a spray head 25; the spherical shell 23 and the rotating ball 24 rotate in an interference fit manner; the number of the support columns 2 is four, and the four support columns 2 are respectively fixed between four corners of the lower surface of the processing platform 3 and the fixed bottom plate 1.

When the device is used, firstly, a special-shaped part needing to be fixedly positioned is placed on the surface of a processing platform 3, the upper surface and the lower surface of the special-shaped part are clamped and fixed by adjusting the positions of second clamping columns 14 on the upper side and the lower side of the device, the left surface and the right surface of the special-shaped part are fixed by adjusting the positions of first clamping columns 7 on the left side and the right side of the device, parts in different shapes can be flexibly and fixedly positioned by adjusting, the fixed positioning range is wide, when the position of the first clamping column 7 is adjusted, the first threaded rod 8 is driven to rotate by the work of the first servo motor 9, the first rectangular sliding block 4 is driven to move by the rotation of the first threaded rod 8, and then the first fixing plate 5, the first electric hydraulic rod 6 and the first clamping column 7 are driven to move, namely, the position of the first clamping column 7 is adjusted, when the position of the second clamping column 14 needs to be adjusted, work through second servo motor 18 drives motor connecting rod 17 and rotates, and then drives second bevel gear 16 and rotate, drive first bevel gear 15 and rotate, drive second threaded rod 11 through first bevel gear 15 and rotate, drive second rectangle slider 10 through the rotation of second threaded rod 11 and remove, and then drive second fixed plate 12, the tight post 14 of second electronic hydraulic stem 13 and second clamp moves, and then adjust the position that the tight post 14 of second clamp, the part adds the cooling that needs, fill the coolant liquid in the inside of liquid reserve tank 26 before the processing. Carry the coolant liquid to shower nozzle 25 department through the work of machine pump 20, spray on the part through shower nozzle 25, cool off the part, simultaneously through the normal running fit between rolling ball 24 and spherical shell 23, the angle of adjustment shower nozzle 25 that can be comparatively convenient conveniently sprays, is fit for promoting.

The application has the advantages that:

1. the device has reasonable structure and flexible use, can clamp and fix the four sides of the special-shaped part through the first positioning mechanism and the second positioning mechanism, has better fixing effect, and can be flexibly adjusted according to the size and the shape of the part;

2. this device has cooling body, can carry out the hydrojet cooling to the part of adding man-hour through cooling body, avoids overheated, and the angular adjustment who sprays simultaneously is convenient, and the result of use is better, is fit for promoting.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a positioner of mould part of adjustable shape which characterized in that: the device comprises a fixed bottom plate (1), a support column (2), a processing platform (3), a first positioning mechanism, a second positioning mechanism and a cooling mechanism;

the upper surface of the fixed bottom plate (1) is fixedly connected with one end of a supporting column (2), the other end of the supporting column (2) is fixedly connected with a processing platform (3), rectangular sliding grooves are formed in the left side, the right side, the upper side and the lower side of the processing platform (3), first positioning mechanisms are arranged in the rectangular sliding grooves in the left side and the right side of the processing platform (3), each first positioning mechanism comprises a first rectangular sliding block (4), a first fixed plate (5), a first electric hydraulic rod (6), a first clamping column (7), a first threaded rod (8) and a first servo motor (9), the first rectangular sliding blocks (4) are connected in the rectangular sliding grooves in the left side and the right side of the processing platform (3) in a sliding mode, one end of a first threaded rod (8) is rotatably connected at the rectangular sliding groove wall of the processing platform (3), and a first servo motor (9) is fixedly arranged at the side wall of the processing platform (3), one end of the first threaded rod (8) is fixedly connected with the tail end of an output shaft of the first servo motor (9), the first threaded rod (8) is connected with the first rectangular sliding block (4) in a threaded manner, a first fixing plate (5) is fixedly connected to the upper surface of the first rectangular sliding block (4), one end of a first electric hydraulic rod (6) is fixedly connected to the side wall of the first fixing plate (5), a first clamping column (7) is fixedly connected to the other end of the first electric hydraulic rod (6), second positioning mechanisms are installed in rectangular sliding grooves in the upper side and the lower side of the machining platform (3), and each second positioning mechanism comprises a second rectangular sliding block (10), a second threaded rod (11), a second fixing plate (12), a second electric hydraulic rod (13), a second clamping column (14), a first bevel gear (15), a second bevel gear (16), A motor connecting rod (17) and a second servo motor (18), a second rectangular sliding block (10) is slidably connected in rectangular sliding grooves on the upper side and the lower side of the processing platform (3), a second threaded rod (11) is rotatably connected at the rectangular sliding groove wall of the processing platform (3), the second threaded rod (11) is in threaded connection with the second rectangular sliding block (10), one end of a second fixing plate (12) is fixedly connected at the upper surface of the second rectangular sliding block (10), one end of a second electric hydraulic rod (13) is fixedly connected at the side wall of the second fixing plate (12), a second clamping column (14) is fixedly connected at the other end of the second electric hydraulic rod (13), a second bevel gear (16) is fixedly connected at the arc wall of the second threaded rod (11), and the second servo motor (18) is fixedly installed at the lower surface of the processing platform (3), the tail end of an output shaft of the second servo motor (18) is fixedly connected with one end of a motor connecting rod (17), the other end of the motor connecting rod (17) penetrates through the machining platform (3) and extends into a rectangular sliding groove of the machining platform (3), a second bevel gear (16) is fixedly connected to the top end of the motor connecting rod (17), and the second bevel gear (16) and the first bevel gear (15) are meshed with each other.

2. The apparatus for positioning an adjustably shaped die member as set forth in claim 1, wherein: the upper surface department of PMKD (1) installs cooling structure, cooling structure includes liquid reserve tank (26), feed liquor pipe (19), machine pump (20), infusion hose (21), L shape support frame (22), spherical shell (23), rolling ball (24) and shower nozzle (25), the upper surface department fixedly connected with liquid reserve tank (26) of PMKD (1), the upper surface department fixed mounting of PMKD (1) has machine pump (20), the one end of the upper surface department fixedly connected with L shape support frame (22) of PMKD (1), the other end department fixedly connected with spherical shell (23) of L shape support frame (22), rotate in the inner chamber of spherical shell (23) and be connected with rolling ball (24), shower nozzle (25) are installed to the arc wall department of rolling ball (24).

3. The apparatus for positioning an adjustably shaped die member as set forth in claim 2, wherein: the input end of pump (20) fixedly connected with one end of feed liquor pipe (19), the other end of feed liquor pipe (19) extends to in the inner chamber of liquid reserve tank (26).

4. The apparatus for positioning an adjustably shaped die member as set forth in claim 2, wherein: the output end of the pump (20) is fixedly connected with one end of a transfusion hose (21), and the other end of the transfusion hose (21) is fixedly arranged at a spray head (25).

5. The apparatus for positioning an adjustably shaped die member as set forth in claim 2, wherein: the spherical shell (23) and the rotating ball (24) are in interference fit rotation.

6. The apparatus for positioning an adjustably shaped die member as set forth in claim 1, wherein: the number of the support columns (2) is four, and the four support columns (2) are respectively fixed between four corners of the lower surface of the processing platform (3) and the fixed bottom plate (1).