CN217668979U

CN217668979U - Mold clamping tool

Info

Publication number: CN217668979U
Application number: CN202221576659.8U
Authority: CN
Inventors: 周克勤; 石宇
Original assignee: Hubei Zhengmao Machinery Equipment Manufacturing Co ltd
Current assignee: Hubei Zhengmao Machinery Equipment Manufacturing Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-28
Anticipated expiration: 2032-06-21

Abstract

The utility model belongs to the technical field of the mould adds holds, especially, relate to a mould adds holds frock, in order to solve in the process of centre gripping work piece, can't carry out the fine setting to the position of work piece, and then can't guarantee the technical problem with the axiality of main shaft when the work piece adds man-hour, including frame link assembly, still include connecting disc subassembly, radial motion subassembly and turnover motion subassembly, install the flange subassembly on the frame link assembly, install a plurality of radial motion subassemblies on the flange subassembly, turnover motion subassembly one end is connected on frame link assembly, the other end of turnover motion subassembly links to each other with the connecting disc subassembly, conveniently provides the support for the device through frame link assembly; meanwhile, the radial movement assemblies can be driven to move through the connecting disc assembly, and the workpieces are simultaneously contacted through the plurality of radial movement assemblies, so that the workpieces are clamped; meanwhile, the connecting disc component is driven to move by the turnover movement component, and then the radial movement component is driven to move by the connecting disc component.

Description

Mold clamping tool

Technical Field

The utility model belongs to the technical field of the mould adds holds, especially, relate to a mould adds holds frock.

Background

In short, the mold is a tool for manufacturing a molded article, and the tool is composed of various parts, and different molds are composed of different parts;

if for CN202022407124.5 is used for mould production processing fixing device, including production process board, the fixed subassembly, level (l) ing board and the support base of holding of early warning formula, level (l) ing subassembly is located on the support base, level (l) ing board is located on the level (l) ing subassembly, production process board is rotatable to be located on the level (l) ing board, the fixed subassembly of holding of early warning formula is located on the production process board, the fixed subassembly of holding of early warning formula includes clamping screw, slip splint, protection spring, early warning switch, antiskid ribbed tile and fixed motor, though this technical scheme can solve the problem that the work piece held, at the in-process of centre gripping work piece, can't finely tune the position of work piece, and then can't guarantee the work piece add man-hour with the axiality of main shaft.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould adds holds frock to the solution is at the in-process of centre gripping work piece, can't finely tune the position of work piece, and then can't guarantee the work piece add man-hour with the technical problem of the axiality of main shaft.

In order to achieve the above object, the utility model discloses a specific technical scheme of mould clamping frock as follows:

the utility model provides a mould adds holds frock, includes frame link assembly, still includes connecting disc subassembly, radial motion subassembly and turnover motion subassembly, install the flange subassembly on the frame link assembly, install a plurality of radial motion subassemblies on the flange subassembly, turnover motion subassembly one end is connected on frame link assembly, and the other end of turnover motion subassembly links to each other with the connecting disc subassembly.

Further, frame link assembly includes fixed cross pole, installation screw one, installation spliced pole, installation screw two, locator card pole, the smooth chamber of locator card pole and locator card pole push away the spring, install the installation spliced pole on the fixed cross pole, the inner of installation spliced pole is opened there is the smooth chamber of locator card pole, and slidable mounting has the locator card pole in the smooth chamber of locator card pole, and the smooth chamber of locator card pole is sealed through installation screw one to install the locator card pole between installation screw one and the locator card pole and push away the spring, installation screw two screw-thread fit install on the installation spliced pole.

Further, the connection pad subassembly includes connection pad body, cooperation ring gear one, cooperation ring gear two, mounting screw three and linear executive component, the connection pad body rotates simultaneously and installs cooperation ring gear one and cooperation ring gear two, and cooperation ring gear one links to each other through mounting screw three with cooperation ring gear two, installs a plurality of linear executive component on the connection pad body, the installation spliced pole is installed on the connection pad body.

Further, linear executive component is including carrying out the awl tooth, carrying out the threaded rod, articulated mounting bracket one, articulated mounting bracket two and spacing collar, the one end fixed mounting of carrying out the threaded rod has the carrying out awl tooth, and the other end fixed mounting of carrying out the threaded rod has spacing collar, and the both ends of carrying out the threaded rod are rotated respectively and are installed on articulated mounting bracket one and articulated mounting bracket two, and articulated mounting bracket one and articulated mounting bracket two are installed simultaneously on articulated mounting bracket one and articulated mounting bracket two.

Further, the radial motion subassembly is including cooperation installation cover, adapter sleeve, connection frame, drive threaded rod, connection slide and slip push rod, cooperation installation cover screw-thread fit is installed on the execution threaded rod, and the cooperation installation cover is connected with the contact of connection pad body cooperation, and adapter sleeve's one end is installed on the cooperation installation cover, and adapter sleeve's the other end is installed on connecting the frame, and drive threaded rod rotates to be installed on connecting the frame, connects slide slidable mounting in connecting the frame, connects slide and drive threaded rod threaded connection, and slip push rod and the installation of connecting frame sliding fit, slip push rod and the installation of being connected slide fixed connection.

Further, the radial motion assembly further comprises a locking nut, and the locking nut is in threaded connection with the connecting sliding plate

Further, the turnover motion subassembly includes handheld pole, mounting screw four, adapter sleeve, installation rotary column, drive awl tooth and positioning groove, handheld pole is through four fixed mounting of mounting screw on the adapter sleeve, adapter sleeve fixed mounting is in the one end of installation rotary column, and open the other end of installation rotary column has a plurality of positioning groove to one side that the installation rotary column was opened and is had positioning groove is installed on the installation rotary column through mounting screw two, the positioning groove pole with a plurality of one of positioning groove cooperate.

Furthermore, a plurality of positioning clamping grooves are circumferentially arrayed along the central axis of the mounting rotating column.

The utility model has the advantages that:

1. the device is conveniently supported by the rack connecting rod assembly; meanwhile, the radial movement assemblies can be driven to move through the connecting disc assembly, and the workpieces are simultaneously contacted through the plurality of radial movement assemblies, so that the workpieces are clamped; meanwhile, the connecting disc assembly is driven to move by the turnover movement assembly, and the radial movement assembly is driven to move by the connecting disc assembly;

2. the mounting screw II is matched with the positioning clamp rod sliding cavity, so that the positioning clamp rod sliding cavity is sealed;

3. the matched gear ring II can be driven to move through the turnover movement component, the matched gear ring I is driven to move through the matched gear ring II, the linear execution component is driven to move through the matched gear ring I, the radial movement component is driven to move through the linear execution component, and the workpiece is further clamped through the contact of the radial movement component and the workpiece;

4. the execution bevel gear is driven to move by the motion of the first matching gear ring, the execution threaded rod is driven to move by the execution bevel gear, and the radial motion assembly is driven to contact with a required workpiece and is fixedly held by the execution threaded rod.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the position of the cut line of FIG. 1;

FIG. 3 isbase:Sub>A cross-sectional view taken along section A-A of FIG. 2;

FIG. 4 is a schematic structural view of a frame link assembly of the present invention;

FIG. 5 is a schematic view of the position of the cut line of FIG. 4;

FIG. 6 is a cross-sectional view taken along section C-C of FIG. 5;

FIG. 7 is a schematic structural view of a land assembly of the present invention;

FIG. 8 is a schematic view of the position of the cut line of FIG. 7;

FIG. 9 is a cross-sectional view taken along section B-B of FIG. 8;

fig. 10 is a first schematic structural view of the radial motion assembly of the present invention;

FIG. 11 is a schematic view of the position of the cut line of FIG. 10;

FIG. 12 is a cross-sectional view taken along section D-D of FIG. 11;

fig. 13 is a schematic structural view of a directional movement assembly of the present invention;

FIG. 14 is a schematic view of the cut line location of FIG. 13;

FIG. 15 is a cross-sectional view taken along section E-E of FIG. 14;

fig. 16 is a schematic structural view of the epicyclic motion assembly of the present invention;

FIG. 17 is a schematic view of the position of the cut line of FIG. 16;

FIG. 18 is a cross-sectional view taken along section F-F of FIG. 17;

the notation in the figure is:

a frame link assembly 1; fixing a cross rod 1-1; mounting a first screw 1-2; mounting connecting columns 1-3; mounting a second screw 1-4; 1-5 of a positioning clamping rod; positioning the clamping rod sliding cavity 1-6; positioning a clamping rod push spring 1-7; a land assembly 2; a connecting disc body 2-1; matching the gear ring I2-2; matching with a gear ring II 2-3; mounting a third screw 2-4; linear actuators 2-5; executing bevel gear 2-5-1; executing the threaded rod 2-5-2; the hinged mounting frame I is 2-5-3; 2-5-4 of a hinged mounting frame II; 2-5-5 parts of a limiting mounting ring; a radial motion assembly 3; matching with the mounting sleeve 3-1; connecting a sleeve 3-2; connecting the frames 3-3; driving the threaded rod 3-4; connecting sliding plates 3-5; 3-6 of a sliding push rod; 3-7 of a locking nut; an epicyclic motion assembly 4; a hand-held lever 4-1; 4-3 of mounting screws; 4-4 parts of a connecting sleeve; mounting a rotary column 4-5; 4-6 of driving bevel gear; and 4-7 of a positioning clamping groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

Example 1

As shown in fig. 1-3, a mold clamping tool comprises a frame connecting rod assembly 1, and further comprises a connecting disc assembly 2, radial movement assemblies 3 and a turnover movement assembly 4, wherein the frame connecting rod assembly 1 is provided with the connecting disc assembly 2, the connecting disc assembly 2 is provided with a plurality of radial movement assemblies 3, one end of the turnover movement assembly 4 is connected to the frame connecting rod assembly 1, and the other end of the turnover movement assembly 4 is connected to the connecting disc assembly 2, so that the frame connecting rod assembly 1 can conveniently provide support for a device; meanwhile, the radial motion assembly 3 can be driven to move through the connecting disc assembly 2, and the workpieces are simultaneously contacted through the plurality of radial motion assemblies 3, so that the workpieces are clamped; meanwhile, the connecting disc assembly 2 is driven to move through the turnover movement assembly 4, and then the radial movement assembly 3 is driven to move through the connecting disc assembly 2.

As shown in fig. 4-6, the rack connecting rod assembly 1 includes a fixed cross rod 1-1, a first mounting screw 1-2, a first mounting connecting rod 1-3, a second mounting screw 1-4, a first positioning clamping rod 1-5, a second positioning clamping rod sliding cavity 1-6, and a first positioning clamping rod push spring 1-7, the first mounting connecting rod 1-3 is mounted on the fixed cross rod 1-1, the inner end of the first mounting connecting rod 1-3 is provided with a first positioning clamping rod sliding cavity 1-6, the inner end of the first positioning clamping rod sliding cavity 1-6 is slidably mounted with a first positioning clamping rod 1-5, the first positioning clamping rod sliding cavity 1-6 is sealed by the first mounting screw 1-2, the first positioning clamping rod push spring 1-7 is mounted between the first mounting screw 1-2 and the first positioning clamping rod 1-5, the second mounting screw 1-4 is mounted on the first mounting connecting rod 1-3 in a threaded fit manner, and the first mounting screw 1-4 is matched with the second positioning clamping rod sliding cavity 1-6, so as to further realize the sealing of the first positioning clamping rod sliding cavity 1-6.

As shown in fig. 7-9, the connecting disc assembly 2 includes a connecting disc body 2-1, a first matching gear ring 2-2, a second matching gear ring 2-3, a third mounting screw 2-4 and a linear executing component 2-5, the connecting disc body 2-1 is simultaneously and rotatably provided with the first matching gear ring 2-2 and the second matching gear ring 2-3, the first matching gear ring 2-2 and the second matching gear ring 2-3 are connected through the third mounting screw 2-4, the connecting disc body 2-1 is provided with a plurality of linear executing components 2-5, and the connecting column 1-3 is mounted on the connecting disc body 2-1, so that the first matching gear ring 2-3 can be driven to move through the revolving motion assembly 4, the first matching gear ring 2-2 can be driven to move through the second matching gear ring 2-3, the linear executing component 2-5 can be driven to move through the first matching gear ring 2-2, the radial executing component 3 can be driven to move through the linear executing component 2-5, and the radial motion assembly 3 can be in contact with a workpiece, thereby realizing the holding of the workpiece.

As shown in fig. 9, the linear executing component 2-5 includes an executing bevel gear 2-5-1, an executing threaded rod 2-5-2, a first hinged mounting rack 2-5-3, a second hinged mounting rack 2-5-4 and a limiting mounting ring 2-5-5, one end of the executing threaded rod 2-5-2 is fixedly provided with the executing bevel gear 2-5-1, the other end of the executing threaded rod 2-5-2 is fixedly provided with the limiting mounting ring 2-5-5, two ends of the executing threaded rod 2-5-2 are respectively rotatably mounted on the first hinged mounting rack 2-5-3 and the second hinged mounting rack 2-5-4, the first hinged mounting rack 2-5-3 and the second hinged mounting rack 2-5-4 are simultaneously mounted on the first hinged mounting rack 2-5-3 and the second hinged mounting rack 2-5-4, the executing bevel gear 2-5-1 is in meshing transmission with the first matching gear ring 2-2, and the executing bevel gear 2-5-1 is driven to move in a radial direction by the executing bevel gear 2-5-1, and the executing bevel gear rod is driven to move in contact with the executing bevel gear ring 2-5-5 and the workpiece to move through the required workpiece.

Wherein, as shown in fig. 10-12, the radial motion component 3 comprises a matching installation sleeve 3-1, a connection sleeve 3-2, a connection frame 3-3, a driving threaded rod 3-4, a connection sliding plate 3-5 and a sliding push rod 3-6, the matching installation sleeve 3-1 is installed on the execution threaded rod 2-5-2 in a threaded matching way, the matching installation sleeve 3-1 is connected with the connection disc body 2-1 in a contact matching way, one end of the connection sleeve 3-2 is installed on the matching installation sleeve 3-1, the other end of the connection sleeve 3-2 is installed on the connection frame 3-3, the driving threaded rod 3-4 is installed on the connection frame 3-3 in a rotating way, the connection sliding plate 3-5 is installed in the connection frame 3-3 in a sliding way, the connecting sliding plate 3-5 is in threaded connection with the driving threaded rod 3-4, the sliding push rod 3-6 is in sliding fit with the connecting frame 3-3, the sliding push rod 3-6 is fixedly connected with the connecting sliding plate 3-5, the execution threaded rod 2-5-2 moves to drive the matching mounting sleeve 3-1 to move along the axial direction of the execution threaded rod 2-5-2, the matching mounting sleeve 3-1 is further driven to move by the execution threaded rod 2-5-2, the connecting sleeve 3-2 is further driven to move by the matching mounting sleeve 3-1, the connecting frame 3-3 is further driven to move by the connecting sleeve 3-2, and the connecting sliding plate 3-5 and the sliding push rod 3-6 are further driven to move simultaneously by the connecting frame 3-3, the sliding push rod 3-6 is contacted with a workpiece to be clamped, so that the workpiece is fixed; meanwhile, the driving threaded rod 3-4 is manually rotated, so that the connecting sliding plate 3-5 slides at the inner end of the connecting frame 3-3 under the action of threads between the driving threaded rod 3-4 and the connecting sliding plate 3-5, the sliding push rod 3-6 is driven to move through the connecting sliding plate 3-5, and the fine adjustment of the position of the clamped workpiece is realized; further, the workpiece which is fixedly clamped and arranged is coaxial with the connecting disc body 2-1, and further processing of the workpiece is facilitated.

As shown in fig. 16-18, the epicyclic motion assembly 4 comprises a hand-held rod 4-1, a mounting screw four 4-3, a connecting sleeve 4-4, a mounting rotary column 4-5, a driving bevel 4-6 and a positioning clamping groove 4-7, wherein the hand-held rod 4-1 is fixedly mounted on the connecting sleeve 4-4 through the mounting screw four 4-3, the connecting sleeve 4-4 is fixedly mounted at one end of the mounting rotary column 4-5, the other end of the mounting rotary column 4-5 is provided with a plurality of positioning clamping grooves 4-7, one side of the mounting rotary column 4-5 provided with the positioning clamping grooves 4-7 is mounted on the mounting connecting column 1-3 through mounting screws two 1-4, the positioning clamping rod 1-5 is matched with one of the positioning clamping grooves 4-7, the hand-held rod 4-1 is manually rotated, the connecting sleeve 4-4 is driven by the hand-1, the mounting rotary column 4-5 is driven to move through the connecting sleeve 4-4, the mounting rotary column 4-5 is driven to drive the bevel 4-6 to move through the mounting rotary column 4-5, and the bevel 4-6 is driven to output power through the mounting bevel gear ring gear 2-3; meanwhile, the positioning clamp rods 1-5 are matched with one of the positioning clamp grooves 4-7, so that the rotating positions of the mounting rotating columns 4-5 are positioned.

As shown in fig. 16 to 18, a plurality of positioning slots 4 to 7 are circumferentially arranged in an array along a central axis of the mounting rotating column 4 to 5.

Example 2

As shown in fig. 13-15, the radial motion assembly 3 further comprises a lock nut 3-7, the lock nut 3-7 is in threaded connection with the connecting slide 3-5, and the arrangement is such that the lock nut 3-7 is in contact with or not in contact with the connecting sleeve 3-2, thereby conveniently realizing the locking or unlocking of the connecting slide 3-5 at the sliding position of the connecting frame 3-3, and the content which is not described in embodiment 2 is the same as that in embodiment 1.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes or equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention as defined by the appended claims. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a mould adds holds frock, includes frame link assembly (1), its characterized in that still includes connection pad subassembly (2), radial motion subassembly (3) and turnover motion subassembly (4), install flange subassembly (2) on frame link assembly (1), install a plurality of radial motion subassemblies (3) on flange subassembly (2), turnover motion subassembly (4) one end is connected on frame link assembly (1), and the other end of turnover motion subassembly (4) links to each other with connection pad subassembly (2).

2. The mold clamping tool according to claim 1, wherein the rack connecting rod assembly (1) comprises a fixing cross rod (1-1), a first mounting screw (1-2), a first mounting connecting rod (1-3), a second mounting screw (1-4), a positioning clamping rod (1-5), a sliding positioning clamping rod cavity (1-6) and a positioning clamping rod push spring (1-7), the mounting connecting rod (1-3) is mounted on the fixing cross rod (1-1), the sliding positioning clamping rod cavity (1-6) is formed in the inner end of the mounting connecting rod (1-3), the positioning clamping rod (1-5) is slidably mounted at the inner end of the sliding positioning clamping rod cavity (1-6), the sliding positioning clamping rod cavity (1-6) is sealed through the first mounting screw (1-2), the positioning clamping rod push spring (1-7) is mounted between the first mounting screw (1-2) and the positioning clamping rod (1-5), and the second mounting screw (1-4) is mounted on the mounting connecting rod (1-3) in a threaded fit manner.

3. The die clamping tool according to claim 2, wherein the connecting disc assembly (2) comprises a connecting disc body (2-1), a first matching gear ring (2-2), a second matching gear ring (2-3), a third mounting screw (2-4) and linear executing components (2-5), the first matching gear ring (2-2) and the second matching gear ring (2-3) are simultaneously installed on the connecting disc body (2-1) in a rotating mode, the first matching gear ring (2-2) and the second matching gear ring (2-3) are connected through the third mounting screw (2-4), the plurality of linear executing components (2-5) are installed on the connecting disc body (2-1), and the mounting connecting columns (1-3) are installed on the connecting disc body (2-1).

4. The mold processing tool according to claim 3, wherein the linear actuating member (2-5) comprises an actuating bevel gear (2-5-1), an actuating threaded rod (2-5-2), a first hinge mounting frame (2-5-3), a second hinge mounting frame (2-5-4) and a limiting mounting ring (2-5-5), one end of the actuating threaded rod (2-5-2) is fixedly provided with the actuating bevel gear (2-5-1), the other end of the actuating threaded rod (2-5-2) is fixedly provided with the limiting mounting ring (2-5-5), two ends of the actuating threaded rod (2-5-2) are respectively and rotatably mounted on the first hinge mounting frame (2-5-3) and the second hinge mounting frame (2-5-4), and the first hinge mounting frame (2-5-3) and the second hinge mounting frame (2-5-4) are simultaneously mounted on the first hinge mounting frame (2-5-3) and the second hinge mounting frame (2-5-4).

5. The mold clamping tool according to claim 1, wherein the radial movement assembly (3) comprises a matching mounting sleeve (3-1), a connecting sleeve (3-2), a connecting frame (3-3), a driving threaded rod (3-4), a connecting sliding plate (3-5) and a sliding push rod (3-6), the matching mounting sleeve (3-1) is installed on the executing threaded rod (2-5-2) in a threaded matching mode, the matching mounting sleeve (3-1) is in contact matching connection with the connecting disc body (2-1), one end of the connecting sleeve (3-2) is installed on the matching mounting sleeve (3-1), the other end of the connecting sleeve (3-2) is installed on the connecting frame (3-3), the driving threaded rod (3-4) is installed on the connecting frame (3-3) in a rotating mode, the connecting sliding plate (3-5) is installed in the connecting frame (3-3) in a sliding mode, the connecting sliding plate (3-5) is connected with the driving threaded rod (3-4) in a threaded mode, and the sliding plate (3-6) is installed in a sliding fit mode with the connecting frame (3-3).

6. A tool according to claim 5, wherein the radial movement assembly (3) further comprises a lock nut (3-7), the lock nut (3-7) being in threaded connection with the connection slide (3-5).

7. The mold processing tool according to claim 1, wherein the epicyclic motion assembly (4) comprises a handheld rod (4-1), a four mounting screw (4-3), a connecting sleeve (4-4), a mounting rotary column (4-5), a driving bevel gear (4-6) and a positioning clamping groove (4-7), the handheld rod (4-1) is fixedly mounted on the connecting sleeve (4-4) through the four mounting screw (4-3), the connecting sleeve (4-4) is fixedly mounted at one end of the mounting rotary column (4-5), the other end of the mounting rotary column (4-5) is provided with a plurality of positioning clamping grooves (4-7), one side of the mounting rotary column (4-5) provided with the positioning clamping groove (4-7) is mounted on the mounting connecting column (1-3) through a second mounting screw (1-4), and the positioning clamping rod (1-5) is matched with one of the plurality of positioning clamping grooves (4-7).