CN219004284U

CN219004284U - Hardware die capable of preventing material from shifting for precision mechanical engineering

Info

Publication number: CN219004284U
Application number: CN202221119891.9U
Authority: CN
Inventors: 陈春蓉
Original assignee: Dongguan Xinbo Electronic Technology Co ltd
Current assignee: Dongguan Xinbo Electronic Technology Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2023-05-12
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a hardware die capable of preventing materials from shifting for precision mechanical engineering, which comprises a base, wherein guide posts are fixedly connected to two sides of the top of the base, a top plate is fixedly connected to the top of the guide posts, a hydraulic cylinder is fixedly connected to the top of the top plate, the bottom of the hydraulic cylinder extends to the outside of the top plate and is fixedly connected with a connecting plate, an upper die is arranged at the bottom of the connecting plate, and a fixing table is fixedly connected to the top of the base. According to the utility model, through the matching use of the base, the guide post, the top plate, the hydraulic cylinder, the connecting plate, the upper die, the fixed table, the lower die, the double-shaft motor, the rotating rod, the first bevel gear, the second bevel gear, the rotating shaft, the cam, the L-shaped fixed plate, the vertical plate, the limiting block and the spring, the utility model has the advantage of convenient installation and fixation, and can effectively solve the problems that the existing hardware die capable of preventing material from shifting for precision mechanical engineering is inconvenient to install and fix, so that the use effect is easy to influence.

Description

Hardware die capable of preventing material from shifting for precision mechanical engineering

Technical Field

The utility model relates to the technical field of hardware dies, in particular to a hardware die capable of preventing material from shifting for precision mechanical engineering.

Background

The metal mold is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, namely cold stamping mold (commonly called cold stamping mold), and the metal mold is a pressure processing method for separating or plastically deforming the materials by using a mold arranged on a press machine at room temperature so as to obtain the required parts, wherein the existing metal mold capable of preventing materials from being deviated is used for the existing precision mechanical engineering, is inconvenient to install and fix, and is easy to influence the use effect.

Disclosure of Invention

The utility model aims to provide a hardware die capable of preventing material from being deviated for precision mechanical engineering, which has the advantage of convenient installation and fixation, and solves the problems that the existing hardware die capable of preventing material from being deviated for precision mechanical engineering is inconvenient to install and fix, so that the using effect is easy to influence.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a precision machinery engineering is with hardware mould that can prevent material skew, includes the base, the equal fixedly connected with guide post in both sides at base top, the top fixedly connected with roof of guide post, the top fixedly connected with pneumatic cylinder of roof, the bottom of pneumatic cylinder extends to the outside of roof and fixedly connected with link up plate, the bottom of link up plate is provided with the mould, the top fixedly connected with fixed station of base, the bed die has been placed at the top of fixed station, the bottom fixedly connected with biax motor of fixed station inner chamber, biax motor's output fixedly connected with bull stick, one side fixedly connected with first bevel gear on bull stick surface, first bevel gear's top meshing has the second bevel gear, the center department fixedly connected with pivot of second bevel gear inner chamber, the fixed surface of pivot is connected with the cam, the equal fixedly connected with L shape fixed plate in both sides of fixed station inner chamber, the cam contacts with L shape fixed plate, the surface sliding connection riser of L shape fixed plate, the top of riser extends to the outside of fixed station to the fixed plate, one side of the stopper is kept away from to the fixed connection of riser, one side of the stopper is kept away from the fixed connection of riser.

Preferably, the inner cavity of the lower die is provided with a placing groove, both sides of the inner cavity of the lower die are provided with grooves, one side of the inner cavity of the grooves is fixedly connected with an electric push rod, and one end of the electric push rod far away from the grooves extends to the inner cavity of the placing groove and is fixedly connected with a limiting plate.

Preferably, the top of upper mould both sides all fixedly connected with locating piece, the bottom threaded connection of locating piece has the locating pin, and the top of locating pin runs through the locating piece and extends to the inner chamber of linking board.

Preferably, both sides of the inner cavity of the connecting plate are sleeved on the surface of the guide post and are in sliding connection with the guide post.

Preferably, the number of the springs is six, and the springs are divided into two groups.

Preferably, one end of the rotating rod is movably connected with the inner wall of the fixed table through a bearing, and the top of the rotating shaft is movably connected with the fixed table through a bearing.

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

1. according to the utility model, through the matching use of the base, the guide post, the top plate, the hydraulic cylinder, the connecting plate, the upper die, the fixed table, the lower die, the double-shaft motor, the rotating rod, the first bevel gear, the second bevel gear, the rotating shaft, the cam, the L-shaped fixed plate, the vertical plate, the limiting block and the spring, the utility model has the advantage of convenient installation and fixation, and can effectively solve the problems that the existing hardware die capable of preventing material from shifting for precision mechanical engineering is inconvenient to install and fix, so that the use effect is easy to influence.

2. According to the utility model, the electric push rod is arranged, so that the limiting plate can be conveniently driven to move, the workpiece is conveniently limited, the deviation of the workpiece in the processing process is avoided, the processing effect is influenced, the upper die can be conveniently limited by arranging the positioning block and the positioning pin, the upper die is convenient to use, and the vertical plate can be conveniently reset by arranging the spring, so that the limiting block can be conveniently used for multiple times.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

fig. 3 is a cross-sectional view of the lower die of the present utility model.

In the figure: 1. a base; 2. a guide post; 3. a top plate; 4. a hydraulic cylinder; 5. a splice plate; 6. an upper die; 7. a fixed table; 8. a lower die; 9. a biaxial motor; 10. a rotating rod; 11. a first bevel gear; 12. a second bevel gear; 13. a rotating shaft; 14. a cam; 15. an L-shaped fixing plate; 16. a riser; 17. a limiting block; 18. a spring; 19. a placement groove; 20. a groove; 21. an electric push rod; 22. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a hardware mold capable of preventing material deflection for precision mechanical engineering comprises a base 1, wherein guide posts 2 are fixedly connected to two sides of the top of the base 1, a top plate 3 is fixedly connected to the top of the guide posts 2, a hydraulic cylinder 4 is fixedly connected to the top of the top plate 3, the bottom of the hydraulic cylinder 4 extends to the outside of the top plate 3 and is fixedly connected with a connecting plate 5, an upper mold 6 is arranged at the bottom of the connecting plate 5, a fixing table 7 is fixedly connected to the top of the base 1, a lower mold 8 is arranged at the top of the fixing table 7, a double-shaft motor 9 is fixedly connected to the bottom of an inner cavity of the fixing table 7, a rotary rod 10 is fixedly connected to the output end of the double-shaft motor 9, a first bevel gear 11 is fixedly connected to one side of the surface of the rotary rod 10, a second bevel gear 12 is meshed to the top of the first bevel gear 11, a rotary shaft 13 is fixedly connected to the center of an inner cavity of the second bevel gear 12, the surface of the rotating shaft 13 is fixedly connected with a cam 14, both sides of the inner cavity of the fixed table 7 are fixedly connected with L-shaped fixed plates 15, the cam 14 is contacted with the L-shaped fixed plates 15, the surface of the L-shaped fixed plates 15 is connected with a vertical plate 16 in a sliding manner, the top of the vertical plate 16 extends to the outside of the fixed table 7, the tops of the opposite sides of the two vertical plates 16 are fixedly connected with limiting blocks 17, one ends of the limiting blocks 17, which are far away from the vertical plates 16, extend to the inner cavity of the lower die 8, one sides of the vertical plates 16 are fixedly connected with springs 18, one ends of the springs 18, which are far away from the vertical plates 16, are fixedly connected with the L-shaped fixed plates 15, the inner cavity of the lower die 8 is provided with a placing groove 19, both sides of the inner cavity of the lower die 8 are provided with grooves 20, one sides of the inner cavity of the grooves 20 are fixedly connected with electric push rods 21, one ends of the electric push rods 21, which are far away from the grooves 20, extend to the inner cavity of the placing groove 19 and are fixedly connected with limiting plates 22, the equal fixedly connected with locating piece in top of last mould 6 both sides, the bottom threaded connection of locating piece has the locating pin, the top of locating pin runs through the locating piece and extends to the inner chamber of link plate 5, the both sides of link plate 5 inner chamber all overlap and establish the surface at guide post 2, and with guide post 2 sliding connection, the quantity of spring 18 is six, and divide equally into two sets of, the one end of bull stick 10 passes through bearing and the inner wall swing joint of fixed station 7, the top of pivot 13 passes through bearing and fixed station 7 swing joint, through setting up electric putter 21, can be convenient for drive limiting plate 22 and remove, so as to carry out spacingly to the machined part, avoid the machined part to take place the skew at the in-process of processing, influence the machining effect, through setting up locating piece and locating pin, can be convenient for carry out spacingly to last mould 6, make go up mould 6 facilitate the use, through setting up spring 18, can be convenient for reset riser 16, so as to make things convenient for repetitious usage stopper 17, through base 1, guide post 2, roof 3, pneumatic cylinder 4, armature 5, go up mould 6, fixed station 7, lower mould 8,

biax motor

9, 10, first bevel gear 11,

first bevel gear

11, 13, the second bevel gear 12, the effect, the fixed plate 16, the fixed mounting plate 15, the advantage of the fixed plate is realized, the fixed mounting of the fixed plate is realized, the effect is avoided, the accurate mechanical advantage is realized, the problem is avoided, the easy to the problem is easy to be convenient for, and the fixed, and the problem is easy to install, and has the problem.

When the automatic fixing device is used, the double-shaft motor 9 is started by operating the external controller, the double-shaft motor 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the cam 14 to rotate, the cam 14 pushes the vertical plate 16 to move, the vertical plate 16 drives the limiting block 17 to move, the limiting block 17 limits the lower die 8, and the installation fixing work can be completed after the lower die 8 is limited.

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 precision machinery engineering is with hardware mould that can prevent material skew, includes base (1), its characterized in that: the utility model discloses a sliding type hydraulic support structure for the automobile, which comprises a base (1), guide posts (2) fixedly connected with both sides at the top of base (1), top fixedly connected with roof (3) of guide posts (2), top fixedly connected with pneumatic cylinder (4) of roof (3), the bottom of pneumatic cylinder (4) extends to the outside of roof (3) and fixedly connected with link plate (5), the bottom of link plate (5) is provided with mould (6), the top fixedly connected with fixed station (7) at base (1), lower mould (8) have been placed at the top of fixed station (7), the bottom fixedly connected with biax motor (9) of fixed station (7) inner chamber, the output fixedly connected with bull stick (10) of biax motor (9), one side fixedly connected with first bevel gear (11) of bull stick (10) surface, the top meshing of first bevel gear (11) has second bevel gear (12), the center department fixedly connected with pivot (13) of second bevel gear (12) inner chamber, the surface fixedly connected with cam (14) of cam (13), the fixed station (15) is connected with fixed connection of both sides of fixed plate (15) L-shaped fixed plate (15), the top of riser (16) extends to the outside of fixed station (7), and the top fixedly connected with stopper (17) of two opposite sides of riser (16), the one end that riser (16) were kept away from to stopper (17) extends to the inner chamber of bed die (8), one side fixedly connected with spring (18) of riser (16), the one end and L shape fixed plate (15) fixed connection of riser (16) are kept away from to spring (18).

2. The hardware die capable of preventing material from shifting for precision mechanical engineering according to claim 1, wherein the hardware die is characterized in that: the inner cavity of the lower die (8) is provided with a placing groove (19), both sides of the inner cavity of the lower die (8) are provided with grooves (20), one side of the inner cavity of each groove (20) is fixedly connected with an electric push rod (21), and one end, far away from each groove (20), of each electric push rod (21) extends to the inner cavity of the placing groove (19) and is fixedly connected with a limiting plate (22).

3. The hardware die capable of preventing material from shifting for precision mechanical engineering according to claim 1, wherein the hardware die is characterized in that: the top of upper mould (6) both sides all fixedly connected with locating piece, the bottom threaded connection of locating piece has the locating pin, and the top of locating pin runs through the locating piece and extends to the inner chamber of linking board (5).

4. The hardware die capable of preventing material from shifting for precision mechanical engineering according to claim 1, wherein the hardware die is characterized in that: both sides of the inner cavity of the connecting plate (5) are sleeved on the surface of the guide post (2) and are in sliding connection with the guide post (2).

5. The hardware die capable of preventing material from shifting for precision mechanical engineering according to claim 1, wherein the hardware die is characterized in that: the number of the springs (18) is six, and the springs are divided into two groups.

6. The hardware die capable of preventing material from shifting for precision mechanical engineering according to claim 1, wherein the hardware die is characterized in that: one end of the rotating rod (10) is movably connected with the inner wall of the fixed table (7) through a bearing, and the top of the rotating shaft (13) is movably connected with the fixed table (7) through a bearing.