CN217044298U

CN217044298U - Die carrier positioner for hardware mould

Info

Publication number: CN217044298U
Application number: CN202123201720.9U
Authority: CN
Inventors: 罗万虎
Original assignee: Chengdu Jieli Zhongtai Technology Co ltd
Current assignee: Chengdu Jieli Zhongtai Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-07-26
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a die carrier positioner for hardware mould, including base and fixing base, the fixing base upper surface is provided with positioning mechanism, positioning mechanism comprises four movable plates and commentaries on classics board, four spouts, four have evenly been seted up with central circumference to the fixing base upper surface respectively fixedly connected with kelly, four under the movable plate the kelly extends to the fixing base downside through four spouts respectively, commentaries on classics board swivelling joint is in fixing base lower surface center, four end angle departments of commentaries on classics board do not swivelling joint have branch, four branch difference swivelling joint is in the lower extreme of four kellies. The utility model discloses in, can fix a position the mould through opening the motor, easy operation saves time, and four locating plates are fixed a position the mould simultaneously, and positioning effect is better, and the locating plate adopts the rubber material to make, is provided with the spring between locating plate and the movable plate, avoids causing the damage to the mould.

Description

Die carrier positioning device for hardware die

Technical Field

The utility model relates to a die carrier technical field especially relates to a die carrier positioner for hardware mould.

Background

The hardware mould is a special technological equipment for processing materials into parts in cold stamping, called as cold stamping mould, the stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by using the mould mounted on a press machine at room temperature to separate or plastically deform the materials, and the stamping moulds are in various forms, and stamping dies are classified according to three aspects of working property, mould structure and mould material.

At present, current die carrier for hardware mould still has the weak point, fixes through the bolt now mostly when fixing hardware mould, and this kind of fixed mode troublesome poeration, the extravagant time is not convenient for change the mould, lacks buffer simultaneously, causes the damage to the mould easily when fixing a position the mould.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the die frame positioning device for the hardware die is provided.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a die carrier positioner for hardware mould, includes base and fixing base, the fixing base upper surface is provided with positioning mechanism, positioning mechanism comprises four movable plates and commentaries on classics board, four spouts, four have evenly been seted up with central circumference to the fixing base upper surface the movable plate lower surface is fixedly connected with kelly, four respectively the kelly extends to the fixing base downside through four spouts, commentaries on classics board swivelling joint is in fixing base lower surface center, four corner department respectively swivelling joint has branch, four of commentaries on classics board four corners department respectively swivelling joint is in the lower extreme of four kellies, four branch is swivelling joint in four kellies in four limits of fixing base setting respectively the movable plate is on a parallel with four limits of fixing base.

Preferably, the center of the lower surface of the rotating plate is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a driven gear, the motor is fixedly connected to one side of the upper surface of the base in the transverse direction, the motor transmission shaft is fixedly connected with a driving gear, and the driving gear is meshed with the driven gear.

Preferably, one side surface of each of the four moving plates, which is close to the center of the fixed seat, is provided with a groove, and the grooves are connected with positioning plates in a sliding manner.

Preferably, a plurality of springs are uniformly and fixedly connected to one transverse side surface inside the groove, and the other ends of the plurality of springs are fixedly connected to the transverse inner side surface of the positioning plate.

Preferably, the four corners of the upper surface of the base are fixedly connected with supporting columns, and the upper ends of the four supporting columns are respectively fixedly connected to the lower surface of the fixing base.

Preferably, the positioning plate is made of rubber.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model is characterized in that a mould is placed in the center of the upper surface of a fixed seat, a motor is started to rotate a driving gear, the center of the lower surface of a rotating plate is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a driven gear, the rotating plate is rotatably connected with the center of the lower surface of the fixed seat, so when the driving gear rotates, the driven gear is driven to rotate the rotating plate, four corners of the rotating plate are respectively and rotatably connected with a support rod, the lower surfaces of four movable plates are respectively and fixedly connected with a clamping rod, the four clamping rods respectively extend to the lower side of the fixed seat through four chutes, the four support rods are respectively and rotatably connected with the lower ends of the four clamping rods, when the rotating plate rotates, the four support rods are driven to move towards the center so as to drive the four movable plates to move towards the center, one side surface of the four movable plates transversely close to the center of the fixed seat is provided with a groove, a positioning plate is slidably connected in the groove, and a plurality of springs are uniformly and fixedly connected with one side surface in the groove, a plurality of spring other end fixed connection are in the horizontal medial surface of locating plate, and the locating plate presss from both sides tight mould when the movable plate moves to the center, and the locating plate removes in to the recess simultaneously, and the spring begins to compress, can fix a position the mould through opening the motor, and easy operation saves time, and four locating plates fix a position the mould simultaneously, and location effect is better, and the locating plate adopts the rubber material to make, is provided with the spring between locating plate and the movable plate, avoids causing the damage to the mould.

Drawings

Fig. 1 shows a schematic view of the overall structure of a die carrier positioning device for a hardware die provided according to an embodiment of the invention;

fig. 2 is a schematic diagram illustrating an overall explosion structure of a positioning mechanism according to an embodiment of the present invention;

fig. 3 shows a schematic diagram of an explosive structure of a moving plate provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a base; 2. a fixed seat; 201. a chute; 3. a support pillar; 4. moving the plate; 401. a groove; 5. rotating the plate; 6. a strut; 7. a connecting rod; 8. a driven gear; 9. a motor; 901. a driving gear; 10. a clamping rod; 11. positioning a plate; 12. a spring.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a die carrier positioner for hardware mould, including base 1 and

fixing base

2, 2 upper surfaces of fixing base are provided with positioning mechanism, positioning mechanism comprises four movable plates 4 and commentaries on classics board 5, four spout 201 have evenly been seted up with central circumference to 2 upper surfaces of fixing base, 4 lower surfaces of four movable plates are fixedly connected with kelly 10 respectively, four kelly 10 extend to 2 downside of fixing base through four spout 201 respectively, 5 swivelling joint in 2 lower surface centers of fixing base of commentaries on classics board, 5 four corners punishment of commentaries on classics board do not swivelling joint have branch 6, four branch 6 do not swivelling joint in the lower extreme of four kelly 10, four movable plates 4 are on a parallel with 2 four limits settings of fixing base respectively.

Specifically, as shown in fig. 2, a connecting rod 7 is fixedly connected to the center of the lower surface of the rotating plate 5, a driven gear 8 is fixedly connected to the lower end of the connecting rod 7, a motor 9 is fixedly connected to one lateral side of the upper surface of the base 1, a driving gear 901 is fixedly connected to a transmission shaft of the motor 9, and the driving gear 901 is meshed with the driven gear 8.

Specifically, as shown in fig. 3, a groove 401 is formed on one side of the four moving plates 4 laterally close to the center of the fixed base 2, and the positioning plate 11 is slidably connected in the groove 401.

Specifically, as shown in fig. 3, a plurality of springs 12 are uniformly and fixedly connected to one lateral side surface inside the groove 401, and the other ends of the plurality of springs 12 are fixedly connected to the lateral inner side surface of the positioning plate 11.

Specifically, as shown in fig. 2, four corners of the upper surface of the base 1 are fixedly connected with support columns 3, and the upper ends of the four support columns 3 are fixedly connected to the lower surface of the fixing base 2 respectively.

Specifically, as shown in fig. 3, the positioning plate 11 is made of rubber, so as to prevent the mold from being damaged due to an excessive clamping force.

In summary, in the present embodiment, a mold frame positioning device for a hardware mold is provided, in which a mold is placed at a center of an upper surface of a fixed seat 2, a motor 9 is fixedly connected to one lateral side of the upper surface of a base 1, a transmission shaft of the motor 9 is fixedly connected to a driving gear 901, the driving gear 901 is rotated by turning on the motor 9, a connecting rod 7 is fixedly connected to a center of a lower surface of a rotating plate 5, a driven gear 8 is fixedly connected to a lower end of the connecting rod 7, and the rotating plate 5 is rotatably connected to a center of a lower surface of the fixed seat 2, so that the driving gear 901 rotates to drive the driven gear 8 to rotate the rotating plate 5, four corners of the rotating plate 5 are respectively rotatably connected to supporting rods 6, lower surfaces of four moving plates 4 are respectively fixedly connected to clamping rods 10, four clamping rods 10 respectively extend to a lower side of the fixed seat 2 through four sliding grooves 201, four supporting rods 6 are respectively rotatably connected to lower ends of four clamping rods 10, thereby it moves to the center to drive four movable plates 4 and move to the center to drive four branch 6 when changeing board 5 and rotating, four movable plates 4 transversely are close 2 central side faces of fixing base and have seted up recess 401, sliding connection has locating plate 11 in the recess 401, the inside horizontal side of recess 401 evenly fixedly connected with a plurality of springs 12, the other end fixed connection of a plurality of springs 12 is in 11 horizontal medial surfaces of locating plate, when moving plate 4 moves to the center, locating plate 11 presss from both sides tight mould, locating plate 11 moves in recess 401 simultaneously, springs 12 begin to compress.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A die carrier positioning device for a hardware die, which comprises a base (1) and a fixed seat (2), it is characterized in that the upper surface of the fixed seat (2) is provided with a positioning mechanism which consists of four moving plates (4) and a rotating plate (5), four sliding grooves (201) are uniformly formed in the upper surface of the fixed seat (2) along the circumferential direction of the center, clamping rods (10) are respectively and fixedly connected to the lower surfaces of the four moving plates (4), the four clamping rods (10) respectively extend to the lower side of the fixed seat (2) through the four sliding grooves (201), rotating plate (5) swivelling joint is in fixing base (2) lower surface center, four corner punishment do not swivelling joint have branch (6), four at rotating plate (5) four corners department branch (6) swivelling joint is in the lower extreme of four kelly (10) respectively, four movable plate (4) are on a parallel with four limit settings of fixing base (2) respectively.

2. The die carrier positioning device for the hardware die as claimed in claim 1, wherein a connecting rod (7) is fixedly connected to the center of the lower surface of the rotating plate (5), a driven gear (8) is fixedly connected to the lower end of the connecting rod (7), a motor (9) is fixedly connected to one side of the upper surface of the base (1) in the transverse direction, a driving gear (901) is fixedly connected to a transmission shaft of the motor (9), and the driving gear (901) is meshed with the driven gear (8).

3. The die holder positioning device for the hardware die as claimed in claim 2, wherein four moving plates (4) are provided with a groove (401) on one side surface which is transversely close to the center of the fixed seat (2), and the positioning plate (11) is slidably connected in the groove (401).

4. The die set positioning device for the hardware die as claimed in claim 3, wherein a plurality of springs (12) are fixedly connected to one horizontal side surface inside the groove (401) uniformly, and the other ends of the springs (12) are fixedly connected to the horizontal inner side surface of the positioning plate (11).

5. The die set positioning device for the hardware die as claimed in claim 4, wherein four corners of the upper surface of the base (1) are fixedly connected with the support columns (3), and the upper ends of the four support columns (3) are respectively and fixedly connected to the lower surface of the fixing base (2).

6. The die set positioning device for the hardware die as claimed in claim 5, wherein the positioning plate (11) is made of rubber.