CN221269630U

CN221269630U - Die carrier positioning device for hardware die

Info

Publication number: CN221269630U
Application number: CN202322939300.3U
Authority: CN
Inventors: 方靖; 彭涛; 赵永忠; 宋执珍
Original assignee: Zhuhai Chuangmei Hardware And Electronics Co ltd
Current assignee: Zhuhai Chuangmei Hardware And Electronics Co ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-07-05
Anticipated expiration: 2033-10-31

Abstract

The utility model belongs to the technical field of hardware dies, and particularly discloses a die carrier positioning device for the hardware dies, which comprises a workbench, wherein the top of the workbench is fixedly connected with a base, the top of the base is fixedly connected with a supporting plate, one side of the supporting plate is provided with an upper fixing plate, the top of the base is provided with a lower die and an upper die, the top of the base is provided with a moving groove communicated with the inside of the base, the cross section of the moving groove is in a cross shape, the inside of a transverse groove of the moving groove is rotationally connected with two symmetrical first positioning frames, the die carrier positioning device for the hardware dies drives the two first positioning frames to relatively move through rotation of a rotating rod and simultaneously drives a threaded rod to synchronously rotate through a worm gear, so that the two first positioning frames and the two jacking plates on the base can position and fix the side wall of the lower die, and the two first positioning frames and the two jacking plates on the upper fixing plate can position and fix the side wall of the upper die.

Description

Die carrier positioning device for hardware die

Technical Field

The utility model relates to the technical field of hardware dies, in particular to a die carrier positioning device for a hardware die.

Background

The die carrier is the support of the die, for example, the die carrier is formed by combining and fixing the parts of the die according to a certain rule and position on the die casting machine, and the parts of the die which can be installed on the die casting machine to work are called as the die carrier, and the die carrier consists of a push-out mechanism, a guide mechanism, a die leg cushion block of a pre-reset mechanism and a seat plate. Errors in the setting of the mold can occur when the combination of the molds deviates.

It is known from the literature that at present, the patent is published: CN216421031U discloses a die carrier positioner for hardware mould in hardware mould field, including the nut on the workstation, the bottom four corners fixedly connected with support column of workstation, the support column has four groups, the top surface middle part fixedly connected with fixing base of workstation, the fixing base has four groups, the top of four groups fixing base all is provided with the slot, all the plug-in connection has the bottom of threaded rod in four groups slot, the threaded rod has four groups, is of value to improve the positioning effect of die carrier.

The device in the comparative solution, however, also presents the following problems during use: although the device in the comparison scheme can be beneficial to improving the positioning effect of the die carrier, as the die in the device is fixed through the bolts, the assembling and disassembling of the die in the device requires a worker to screw the bolts for a plurality of times by using special tools, so that the die is more troublesome to disassemble and more troublesome to later maintenance of the die, and aiming at the situation, the technical innovation is carried out on the basis of the existing device.

Disclosure of utility model

The utility model aims to provide a die carrier positioning device for a hardware die, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a die carrier positioner for hardware mould, includes the workstation, the top fixedly connected with base of workstation, the top fixedly connected with backup pad of base, one side of backup pad is provided with the fixed plate, and the top of base is provided with bed die and last mould, the movable trough with the inside intercommunication of base has been seted up at the top of base, and the cross-section of movable trough is the cross, and the inside rotation in movable trough transverse slot is connected with the first locating rack of two symmetries, and the inside sliding connection in movable trough longitudinal slot has the second locating rack of two symmetries, the top fixedly connected with locating plate of second locating rack, and the inside of base is provided with transmission positioner.

Preferably, a power groove is formed in one side, close to the upper fixing plate, of the supporting plate, a movable frame fixedly connected with the surface of the upper fixing plate is connected in a sliding mode in the power groove, and the cross sections of the power groove and the movable frame are T-shaped.

Preferably, the transmission positioning device comprises a rotating rod, one end of the rotating rod is rotationally connected with the inside of the base, the other end of the rotating rod rotates to penetrate through the inside of the base and extend to the outside of the base, opposite threads are respectively arranged on the left side and the right side of the outer surface of the rotating rod, long spiral threads are arranged between two sections of opposite threads of the rotating rod, the inside of the first positioning frame is in threaded connection with the surface of the rotating rod, the two first positioning frames are respectively arranged on two sections of opposite threads of the outer surface of the rotating rod, the opposite sides of the two first positioning frames are fixedly connected with mounting blocks, mounting grooves are respectively formed in the surfaces of the lower die and the upper die, and the surfaces of the mounting blocks are in sliding connection with the inside of the mounting grooves.

Preferably, the inside rotation of base is connected with the threaded rod, and the surface of threaded rod uses central department to be provided with two sections opposite screw threads as the starting point, and the inside of second locating rack is connected with the surface screw thread of threaded rod, and two second locating racks set up respectively on two sections opposite screw threads on threaded rod surface, the surface fixedly connected with worm wheel of threaded rod, and the dwang is connected with the surface engagement of worm wheel through long spiral line.

Preferably, the top of two the equal fixedly connected with locating plate of second locating rack, the inside of two locating plates is equal sliding connection has the spacing axle that extends to the locating plate outside, and the one end fixedly connected with tight board in top of locating plate is kept away from to spacing axle, and the quantity of tight board in top is two, and the tight board in top is close to one side of bed die and is provided with the installation piece equally, and the tight board in top is close to one side fixedly connected with spring of locating plate, and the spring activity cup joints on spacing epaxial, and the one end and the fixed surface of locating plate of tight board in top are kept away from to the spring.

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

1. This die carrier positioner for hardware mould, when driving two first locating racks and carrying out relative movement through the dwang rotation, can drive the threaded rod through the worm wheel and carry out synchronous rotation, thereby make two first locating racks on the base and two tight boards in top can fix a position the lateral wall of bed die, two first locating racks on the messenger go up the fixed plate and two tight boards in top can fix a position the lateral wall of last mould, thereby realize the fixed location of mould, it is more convenient to make the dismantlement of mould, make the staff can use the device more convenient to a certain extent simultaneously, simultaneously through the relative movement of first locating rack and tight board in top, make mould and bed die can carry out the installation placed in middle, thereby it is more convenient to make the location of hardware mould.

2. This die carrier positioner for hardware mould, the effort through the spring to the tight board in top makes the device when fixing a position the mould that length and width are close, makes first locating rack fixed to longer limit, and the tight board in top can be fixed the less side of grinding apparatus, and the inside of sliding into the mounting groove through the installation piece simultaneously makes the location installation of grinding apparatus more stable firm, makes the staff can use the device more conveniently.

Drawings

FIG. 1 is a schematic structural view of a die carrier positioning device for a hardware die;

FIG. 2 is a schematic view of the structure of the support plate of the present utility model;

FIG. 3 is a schematic view of the structure of the base of the present utility model;

fig. 4 is a schematic sectional view of a base of the present utility model.

In the figure: 1. a work table; 2. a base; 3. a support plate; 4. a power tank; 5. a moving rack; 6. an upper fixing plate; 7. an upper die; 8. a lower die; 9. a moving groove; 10. a rotating lever; 11. a first positioning frame; 12. a second positioning frame; 13. a threaded rod; 14. a worm wheel; 15. a positioning plate; 16. a pressing plate; 17. a spring; 18. a mounting block; 19. a mounting groove; 20. and a limiting shaft.

Detailed Description

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a die carrier positioner for hardware mould, including workstation 1, the top fixedly connected with base 2 of workstation 1, the top fixedly connected with backup pad 3 of base 2, one side of backup pad 3 is provided with fixed plate 6, go up fixed plate 6 and can install on the die casting machine, be provided with the same structure on fixed plate 6 and the base 2, the top of base 2 is provided with bed die 8 and last mould 7, the removal groove 9 with the inside intercommunication of base 2 has been seted up at the top of base 2, the cross-section of removal groove 9 is the cross, the inside rotation in removal groove 9 transverse tank is connected with the first locating rack 11 of two symmetries, the inside sliding connection in removal groove 9 longitudinal tank has the second locating rack 12 of two symmetries, the top fixedly connected with locating plate 15 of second locating rack 12, the inside of base 2 is provided with transmission positioner.

Further, a power groove 4 is formed in one side, close to the upper fixing plate 6, of the supporting plate 3, a movable frame 5 fixedly connected with the surface of the upper fixing plate 6 is slidably connected in the power groove 4, and the cross sections of the power groove 4 and the movable frame 5 are T-shaped.

The transmission positioning device comprises a rotating rod 10, one end of the rotating rod 10 is rotationally connected with the inside of a base 2, the other end of the rotating rod 10 rotates to penetrate through the inside of the base 2 and extend to the outside of the base 2, opposite threads are respectively arranged on the left side and the right side of the outer surface of the rotating rod 10, long spiral threads are arranged between two sections of opposite threads of the rotating rod 10, the inside of a first positioning frame 11 is in threaded connection with the surface of the rotating rod 10, two first positioning frames 11 are respectively arranged on two sections of opposite threads of the outer surface of the rotating rod 10, mounting blocks 18 are fixedly connected on opposite sides of the two first positioning frames 11, mounting grooves 19 are respectively formed in the surfaces of a lower die 8 and an upper die 7, and the surfaces of the mounting blocks 18 are in sliding connection with the inside of the mounting grooves 19.

Further, the threaded rod 13 is rotatably connected to the inside of the base 2, two sections of opposite threads are provided on the surface of the threaded rod 13 with the center as a starting point, the inside of the second positioning frame 12 is in threaded connection with the surface of the threaded rod 13, the two second positioning frames 12 are respectively provided on the two sections of opposite threads on the surface of the threaded rod 13, and the two second positioning frames 12 can be moved relatively by rotation of the threaded rod 13.

Further, the worm wheel 14 is fixedly connected to the surface of the threaded rod 13, and the rotating rod 10 is meshed with the surface of the worm wheel 14 through long spiral threads, so that the rotating rod 10 rotates to drive the two first positioning frames 11 to move relatively, and simultaneously, the threaded rod 13 can be driven to rotate synchronously through the worm wheel 14.

Further, the top of two second locating frames 12 is all fixedly connected with locating plate 15, the inside of two locating plates 15 is all sliding connection has the spacing axle 20 that extends to locating plate 15 outside, and the one end fixedly connected with tight board 16 of top that locating plate 15 was kept away from to spacing axle 20, and the quantity of tight board 16 of top is two, can make two tight boards 16 of top fix a position die 8 through the relative movement of two second locating frames 12 fixed, and the tight board 16 of top is close to one side of die 8 and is provided with installation piece 18 equally.

Further, a spring 17 is fixedly connected to one side of the propping plate 16 close to the positioning plate 15, the spring 17 is movably sleeved on the limiting shaft 20, one end of the spring 17 away from the propping plate 16 is fixedly connected with the surface of the positioning plate 15, and the spring 17 can be compressed and reset through movement of the propping plate 16.

After the lower die 8 and the upper die 7 are placed at the top of the base 2 by workers, the rotating rod 10 on the base 2 and the upper fixing plate 6 is respectively rotated by the workers, the rotating rod 10 drives the worm wheel 14 and the threaded rod 13 to rotate through long spiral threads, the rotating rod 10 rotates to drive the two first positioning frames 11 to move relatively, and simultaneously the worm wheel 14 can drive the threaded rod 13 to synchronously rotate, so that the two first positioning frames 11 and the two jacking plates 16 on the base 2 can fix the side wall of the lower die 8, the two first positioning frames 11 and the two jacking plates 16 on the upper fixing plate 6 can fix the side wall of the upper die 7, the die is fixed in position, the disassembly of the die is more convenient, the workers can use the device more conveniently to a certain extent, and simultaneously the upper die 7 and the lower die 8 can be installed centrally through the relative movement of the first positioning frames 11 and the jacking plates 16, so that the die is positioned more conveniently.

The acting force of the spring 17 to the jacking plate 16 ensures that the first positioning frame 11 can fix the shorter side of the grinding tool while fixing the longer side when the device is used for positioning the dies with similar length and width, and meanwhile, the jacking plate 16 slides into the mounting groove 19 through the mounting block 18, so that the positioning and mounting of the grinding tool are more stable and firm, and the working personnel can use the device more conveniently.

Working principle: for such a die carrier positioner for hardware mould, firstly place the die carrier 8 and go up the die carrier 7 behind the top of base 2 through the staff, rotate the dwang 10 on base 2 and the last fixed plate 6 respectively through the staff, make dwang 10 drive worm wheel 14 and threaded rod 13 through long helical line and rotate, and make dwang 10 rotate when driving two first locating rack 11 and carry out relative movement, can drive threaded rod 13 through worm wheel 14 and carry out synchronous rotation, thereby make two first locating racks 11 on the base 2 and two tight plates 16 of top can fix a position the lateral wall of die carrier 8, two first locating rack 11 on the fixed plate 6 and two tight plates 16 of top can fix a position the lateral wall of last die carrier 7, thereby realize the fixed position of mould, make the dismantlement of mould more convenient, make the device when fixing a position the mould that is long and wide approximately, make first locating rack 11 carry out synchronous rotation to longer limit, tight plate 16 can fix the minor face, simultaneously through mounting block 18, the mounting of the firm and firm positioning of abrasive tool that makes is gone into to the inside mounting through the mounting groove 19.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a die carrier positioner for hardware mould, includes workstation (1), the top fixedly connected with base (2) of workstation (1), the top fixedly connected with backup pad (3) of base (2), one side of backup pad (3) is provided with fixed plate (6), the top of base (2) is provided with bed die (8) and last mould (7), its characterized in that: the top of base (2) is offered and is had a movable trough (9) with the inside intercommunication of base (2), and the cross-section of movable trough (9) is the cross, and the inside in movable trough (9) horizontal groove rotates and is connected with two symmetrical first locating rack (11), and the inside sliding connection in movable trough (9) longitudinal groove has two symmetrical second locating racks (12), and the top fixedly connected with locating plate (15) of second locating rack (12), the inside of base (2) is provided with transmission positioner.

2. The die carrier positioning device for hardware dies according to claim 1, wherein: the utility model discloses a power groove (4) has been seted up to one side that backup pad (3) are close to last fixed plate (6), and the inside sliding connection of power groove (4) has and goes up fixed plate (6) fixed surface connection's removal frame (5), and the cross-section of power groove (4) and removal frame (5) is the T font.

3. The die carrier positioning device for hardware dies according to claim 1, wherein: the transmission positioning device comprises a rotating rod (10), one end of the rotating rod (10) is rotationally connected with the inside of a base (2), the other end of the rotating rod (10) rotates to penetrate through the inside of the base (2) and extend to the outside of the base (2), opposite threads are respectively arranged on the left side and the right side of the outer surface of the rotating rod (10), long spiral threads are arranged between two sections of opposite threads of the rotating rod (10), the inside of a first positioning frame (11) is in threaded connection with the surface of the rotating rod (10), two first positioning frames (11) are respectively arranged on two sections of opposite threads of the outer surface of the rotating rod (10), mounting blocks (18) are fixedly connected to the opposite sides of the two first positioning frames (11), mounting grooves (19) are respectively formed in the surfaces of a lower die (8) and an upper die (7), and the surfaces of the mounting blocks (18) are in sliding connection with the insides of the mounting grooves (19).

4. A die carrier positioning device for a hardware die according to claim 3, wherein: the inside rotation of base (2) is connected with threaded rod (13), and the surface of threaded rod (13) uses central department to be provided with two sections opposite screw threads as the starting point, and the inside of second locating rack (12) is connected with the surface screw thread of threaded rod (13), and two second locating racks (12) set up respectively on two sections opposite screw threads on threaded rod (13) surface.

5. The die carrier positioning device for hardware dies of claim 4, wherein: the surface of the threaded rod (13) is fixedly connected with a worm wheel (14), and the rotating rod (10) is meshed and connected with the surface of the worm wheel (14) through long spiral threads.

6. The die carrier positioning device for hardware dies of claim 5, wherein: two equal fixedly connected with locating plate (15) in top of second locating rack (12), the equal sliding connection in inside of two locating plates (15) has spacing axle (20) that extend to locating plate (15) outside, one end fixedly connected with tight board (16) in top that locating plate (15) were kept away from to spacing axle (20), the quantity of tight board (16) in top is two, one side that tight board (16) is close to bed die (8) is provided with installation piece (18) equally, one side that tight board (16) is close to locating plate (15) fixedly connected with spring (17), spring (17) activity cup joints on spacing axle (20), one end that tight board (16) was kept away from to spring (17) and the fixed surface of locating plate (15) are connected.