CN218656542U

CN218656542U - Front wall lower reinforcing plate improved easy-demoulding mould

Info

Publication number: CN218656542U
Application number: CN202222713199.5U
Authority: CN
Inventors: 孙琪
Original assignee: Qingdao Dongqi Precision Mold Co ltd
Current assignee: Qingdao Dongqi Precision Mold Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-21
Anticipated expiration: 2032-10-14

Abstract

The utility model belongs to the technical field of the mould, concretely relates to preceding reinforcing plate improves easy drawing of patterns mould under bounding wall, including the bed die, the inside sliding connection of bed die has the bottom plate, fixedly connected with slider on the bottom plate, the inside sliding connection of bed die has the slider, fixedly connected with baffle on the bottom plate, baffle and bed die contact, be provided with demoulding mechanism on the bed die. The utility model discloses a be provided with parts such as depression bar, slider, spring, slide bar, when can making mould and bed die compound die, make the depression bar drive the bottom plate and slide in the bed die, make the interior vacuole formation of bed die, when last mould and bed die separation, the spring can drive the bottom plate and remove, ejecting with fashioned work piece, can make things convenient for the bed die drawing of patterns, it is complicated to have solved current preceding bounding wall lower reinforcing plate and improved easy drawing of patterns mould demoulding mechanism structure when using, problem that overhauls too inconvenient.

Description

Front wall lower reinforcing plate improved easy-demoulding mould

Technical Field

The utility model relates to the technical field of mold, specifically be an easy drawing of patterns mould is improved to reinforcing plate under preceding bounding wall.

Background

The die is a tool for forming a blank into a product with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. According to the utility model with the patent publication number of CN207857702U, an improved easy demoulding mould for a lower reinforcing plate of a front wall plate is disclosed, which comprises an upper mould and a lower mould, wherein the upper mould is positioned at the top of the lower mould, a first groove is formed in the axis of the top of the lower mould, and a fixing plate is arranged inside the first groove; the motor is fixedly connected to the axis of the bottom of the inner cavity of the first groove. The utility model discloses a mould and lower mould are gone up in the setting, reach the effect of production product, through the motor, reach the rotatory effect of drive threaded rod, through threaded rod and screwed pipe, reach the effect that drives the fixed plate and remove, through the fly leaf, reach the effect that drives head rod and first fixed block and remove, through first standing groove and second standing groove, reach the effect of placing first fixed block and second fixed block, through first fixed block and second fixed block, reach the effect that promotes the product, this mould is convenient to be produced the product, and also the situation glutinous on the mould also is difficult to appear, make things convenient for people's use. And the demoulding mechanism structure is complicated when using, too inconvenient when overhauing before present reinforcing plate under preceding bounding wall improves easy drawing of patterns mould, and the last mould that reinforcing plate improved easy drawing of patterns mould does not have stop gear under the preceding bounding wall now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy drawing of patterns mould is improved to reinforcing plate under preceding bounding wall, solved that the reinforcing plate improves easy drawing of patterns mould under current preceding bounding wall demoulding mechanism structure when using complicated, it is too inconvenient when overhauing, and the last mould that reinforcing plate improved easy drawing of patterns mould does not have stop gear under the preceding bounding wall now.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easy drawing of patterns mould is improved to preceding apron lower reinforcing plate, includes the bed die, the inside sliding connection of bed die has the bottom plate, fixedly connected with slider on the bottom plate, the inside sliding connection of bed die has the slider, fixedly connected with baffle on the bottom plate, the baffle contacts with the bed die, be provided with demoulding mechanism on the bed die, the last contact of bed die has last mould, fixedly connected with depression bar on the last mould, the inside sliding connection of bed die has the depression bar, depression bar and slider contact, be provided with stop gear on the last mould.

Preferably, demoulding mechanism includes spacing ring, slide bar, spring, fixedly connected with spacing ring on the lower mould, the inside sliding connection of spacing ring has the slide bar, the inside sliding connection of lower mould has the slide bar, slide bar and bottom plate fixed connection, the outside of slide bar is provided with the spring, through demoulding mechanism's design, can make things convenient for the mould drawing of patterns.

Preferably, one end of the spring is fixedly connected with the limiting ring, the other end of the spring is fixedly connected with the sliding rod, and the sliding rod can be driven to reset through the design of the spring.

Preferably, stop gear includes threaded rod, connecting plate, connecting rod, limiting plate, stopper, first bevel gear, pivot, second bevel gear, fixed plate, the inside of going up the mould is connected with the threaded rod through the bearing, the inside sliding connection who goes up the mould has the connecting plate, the inside sliding connection who goes up the mould has the connecting rod, connecting rod and connecting plate fixed connection, the one end fixedly connected with limiting plate of connecting rod, limiting plate and last mould contact, limiting plate and bed die contact, fixedly connected with stopper on the bed die, the limiting plate has been cup jointed in the outside slip of stopper, the first bevel gear of fixedly connected with on the threaded rod, the inside sliding connection who goes up the mould has the pivot, fixedly connected with second bevel gear in the pivot, first bevel gear and second bevel gear meshing through stop gear's design, can play limiting displacement to last mould.

Preferably, positive and negative screw thread is provided with on the threaded rod, threaded rod and connecting plate pass through threaded connection, through the design of threaded rod, can conveniently drive two connecting plates and remove.

Preferably, the fixed plate is fixedly connected to the rotating shaft, the fixed plate is in contact with the upper die, and the rotating shaft can be limited through the design of the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be provided with parts such as depression bar, slider, spring, slide bar, when can making mould and bed die compound die, make the depression bar drive the bottom plate and slide in the bed die, make the interior vacuole formation of bed die, when last mould and bed die separation, the spring can drive the bottom plate and remove, ejecting with fashioned work piece, can make things convenient for the bed die drawing of patterns, it is complicated to have solved current preceding bounding wall lower reinforcing plate and improved easy drawing of patterns mould demoulding mechanism structure when using, problem that overhauls too inconvenient.

2. The utility model discloses a be provided with parts such as threaded rod, connecting plate, limiting plate, stopper, the accessible rotates the threaded rod, makes threaded rod and connecting plate take place the screw motion to make the connecting plate drive the limiting plate and cup joint with the stopper slides, alright carry on spacingly to last mould, it is more stable when mould and bed die compound die to make, has solved the problem that the last mould that reinforcing plate improved easy demoulding mould under the current preceding bounding wall does not have stop gear.

Drawings

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

fig. 2 is a front cross-sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the a-portion structure of fig. 2 according to the present invention.

In the figure: 1. a lower die; 2. a base plate; 21. a slider; 22. a baffle plate; 3. a demolding mechanism; 31. a limiting ring; 32. a slide bar; 33. a spring; 4. an upper die; 41. a pressure lever; 5. a limiting mechanism; 51. a threaded rod; 52. a connecting plate; 53. a connecting rod; 54. a limiting plate; 55. a limiting block; 56. a first bevel gear; 57. a rotating shaft; 58. a second bevel gear; 59. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 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.

Referring to fig. 1-3, an improved easy-demoulding mold for a front dash lower reinforcing plate comprises a lower mold 1, a bottom plate 2 is slidably connected inside the lower mold 1, a slider 21 is fixedly connected to the bottom plate 2, a slider 21 is slidably connected inside the lower mold 1, a baffle 22 is fixedly connected to the bottom plate 2, the baffle 22 is in contact with the lower mold 1, a demoulding mechanism 3 is arranged on the lower mold 1, an upper mold 4 is in contact with the lower mold 1, a pressure rod 41 is fixedly connected to the upper mold 4, a pressure rod 41 is slidably connected inside the lower mold 1, the pressure rod 41 is in contact with the slider 21, and a limiting mechanism 5 is arranged on the upper mold 4.

Referring to fig. 2, the demolding mechanism 3 includes a limiting ring 31, a sliding rod 32, and a spring 33, the limiting ring 31 is fixedly connected to the lower mold 1, the sliding rod 32 is slidably connected to the inside of the limiting ring 31, the sliding rod 32 is slidably connected to the inside of the lower mold 1, the sliding rod 32 is fixedly connected to the bottom plate 2, the spring 33 is disposed outside the sliding rod 32, one end of the spring 33 is fixedly connected to the limiting ring 31, and the other end of the spring 33 is fixedly connected to the sliding rod 32, and the sliding rod 32 can be driven to reset by the design of the spring 33, and the demolding of the mold can be facilitated by the design of the demolding mechanism 3.

Referring to fig. 2-3, the limiting mechanism 5 includes a threaded rod 51, a connecting plate 52, a connecting rod 53, a limiting plate 54, a limiting block 55, a first bevel gear 56, a rotating shaft 57, a second bevel gear 58, and a fixing plate 59, the interior of the upper mold 4 is connected with the threaded rod 51 through a bearing, the interior of the upper mold 4 is slidably connected with the connecting plate 52, the threaded rod 51 is provided with positive and negative threads, the threaded rod 51 is connected with the connecting plate 52 through threads, two connecting plates 52 can be conveniently driven to move through the design of the threaded rod 51, the interior of the upper mold 4 is slidably connected with the connecting rod 53, the connecting rod 53 is fixedly connected with the connecting plate 52, one end of the connecting rod 53 is fixedly connected with the limiting plate 54, the limiting plate 54 is in contact with the upper mold 4, the limiting plate 54 is in contact with the lower mold 1, the limiting block 55 is fixedly connected with the limiting plate 55 on the outer side in a sliding manner, the threaded rod 51 is fixedly connected with the first bevel gear 56, the rotating shaft 57 is slidably connected with the upper mold 4, the rotating shaft 57 is fixedly connected with the second bevel gear 58, the first bevel gear 56 is engaged with the fixing plate 57, the rotating shaft 57 is fixedly connected with the fixing plate 59, the fixing plate 59 is in contact with the upper mold 4, and plays a limiting mechanism can play a role in the limiting mechanism in the limiting function of limiting mechanism for limiting the upper mold 5 through the limiting mechanism.

The utility model discloses specific implementation process as follows: when the device is used, the rotating shaft 57 is rotated to enable the rotating shaft 57 to drive the second bevel gear 58 to rotate, the second bevel gear 58 drives the first bevel gear 56 to rotate, the first bevel gear 56 drives the threaded rod 51 to rotate, the threaded rod 51 and the connecting plate 52 generate threaded motion, the connecting plate 52 slides on the threaded rod 51, the connecting plate 52 drives the connecting rod 53 to move, the connecting rod 53 drives the limiting plate 54 to move, the limiting plate 54 slides on the limiting block 55, the limiting plate 54 is separated from the limiting block 55, and the limitation on the upper die 4 can be relieved. By moving the upper die 4, the upper die 4 drives the pressing rod 41 to slide out of the lower die 1, so that the limitation on the bottom plate 2 can be removed, the elastic force of the spring 33 drives the sliding rod 32 to move, the sliding rod 32 drives the bottom plate 2 to slide in the lower die 1, a formed workpiece can be ejected out, and the die can be conveniently demoulded.

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

Claims

1. The utility model provides a preceding reinforcing plate improves easy drawing of patterns mould under bounding wall, includes bed die (1), its characterized in that: the inside sliding connection of bed die (1) has bottom plate (2), fixedly connected with slider (21) on bottom plate (2), the inside sliding connection of bed die (1) has slider (21), fixedly connected with baffle (22) on bottom plate (2), baffle (22) and bed die (1) contact, be provided with demoulding mechanism (3) on bed die (1), the contact has last mould (4) on bed die (1), fixedly connected with depression bar (41) on going up mould (4), the inside sliding connection of bed die (1) has depression bar (41), depression bar (41) and slider (21) contact, be provided with stop gear (5) on going up mould (4).

2. The improved easy-demoulding mould for the lower reinforcing plate of the front wall panel as claimed in claim 1, is characterized in that: demoulding mechanism (3) includes spacing ring (31), slide bar (32), spring (33), fixedly connected with spacing ring (31) on lower mould (1), the inside sliding connection of spacing ring (31) has slide bar (32), the inside sliding connection of lower mould (1) has slide bar (32), slide bar (32) and bottom plate (2) fixed connection, the outside of slide bar (32) is provided with spring (33).

3. The improved easy-to-release mold for the lower dash panel reinforcement plate of claim 2, wherein: one end of the spring (33) is fixedly connected with the limiting ring (31), and the other end of the spring (33) is fixedly connected with the sliding rod (32).

4. The improved easy-demoulding mould for the lower reinforcing plate of the front wall panel as claimed in claim 1, is characterized in that: the limiting mechanism (5) comprises a threaded rod (51), a connecting plate (52), a connecting rod (53), a limiting plate (54), a limiting block (55), a first bevel gear (56), a rotating shaft (57), a second bevel gear (58) and a fixing plate (59), the interior of the upper die (4) is connected with the threaded rod (51) through a bearing, the interior of the upper die (4) is connected with the connecting plate (52) in a sliding manner, the connecting rod (53) is fixedly connected with the connecting plate (52), one end of the connecting rod (53) is fixedly connected with the limiting plate (54), the limiting plate (54) is in contact with the upper die (4), the limiting plate (54) is in contact with the lower die (1), the limiting block (55) is fixedly connected with the lower die (1), the limiting plate (54) is sleeved on the outer side of the limiting block (55) in a sliding manner, the first bevel gear (56) is fixedly connected with the threaded rod (51), the rotating shaft (57) is connected with the rotating shaft (57), and the first bevel gear (56) is meshed with the second bevel gear (58).

5. The improved easy-to-release mold for the lower dash panel reinforcement plate as recited in claim 4, wherein: the threaded rod (51) is provided with positive and negative threads, and the threaded rod (51) is in threaded connection with the connecting plate (52).

6. The improved easy-demoulding mould for the lower front wall panel reinforcing plate according to claim 4, is characterized in that: and a fixing plate (59) is fixedly connected to the rotating shaft (57), and the fixing plate (59) is in contact with the upper die (4).