CN214023050U

CN214023050U - Adjustable mould structure of cavity degree of depth

Info

Publication number: CN214023050U
Application number: CN202023029725.3U
Authority: CN
Inventors: 陈健
Original assignee: Shenzhen Yihao Precision Semiconductor Equipment Co ltd
Current assignee: Shenzhen Yihao Precision Semiconductor Equipment Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-24
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses an adjustable mould structure of cavity degree of depth, including removing post, die holder, turbine body and press the depression bar, die holder upper end surface mounting has two sets of stands, and is provided with the chamber seat between two sets of stands, and surface mounting has two sets of risers simultaneously on the chamber seat, and the riser lower extreme communicates with each other with the chamber seat and is connected, and the riser upper end is provided with the pulling plate, it runs through the setting in the die holder to remove the post, and die holder internally mounted has the motor, and removes the post lower extreme and install the stopper, removes post mid-mounting simultaneously and has the bearing to it is connected with the fixed plate through the bearing and fixes inside the die holder to remove the post, and first spring is all installed to the fixed plate upper surface left and right sides, and is connected with chamber seat lower surface on the first spring. This adjustable mould structure of cavity degree of depth conveniently adjusts the degree of depth of mould, improves work efficiency to and the convenience is gone on firmly to the chamber seat after adjusting, also has the effect of buffering simultaneously.

Description

Adjustable mould structure of cavity degree of depth

Technical Field

The utility model relates to a relevant technical field of mould specifically is an adjustable mould structure of cavity degree of depth.

Background

With the rapid development of social economy, the manufacturing industry plays a leading supporting role, the stamping processing in the manufacturing industry plays a leading role in the processing industry of national economy, a sheet metal part is one of essential parts in various mechanical products, the application field of the sheet metal part is wide, the sheet metal part extends into various aspects of the manufacturing industry, the sheet metal forming is mainly realized through a stamping die, and the sheet metal part has a series of advantages of high precision, high efficiency, good quality, cost saving, material and energy saving and the like by adopting a stamping process.

At present, for stamping die, generally need to have better rigidity and resistant stamping strength, need guarantee under the punching press of relapse, the difficult crackle that produces of mould or warp, and current stamping die, it can only carry out punching press single mould, can not be through the effect of adjustment in order to reach the different thickness moulds of punching press, and the adaptability is low, for this reason we have proposed an adjustable mould structure of cavity degree of depth, is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable mould structure of cavity degree of depth to current stamping die who proposes in solving above-mentioned background art, it can only carry out punching press single mould, can not be through the effect of adjustment in order to reach the different thickness moulds of punching press, problem that adaptability is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable mould structure of cavity degree of depth, is including removing post, die holder, the turbine body and pressing the depression bar, die holder upper end surface mounting has two sets of stands, and is provided with the chamber seat between two sets of stands, and chamber seat upper surface mounting has two sets of risers simultaneously, and the riser lower extreme communicates with each other with the chamber seat and is connected, and the riser upper end is provided with the pulling plate, it runs through the setting in the die holder to remove the post, and die holder internally mounted has the motor, and removes the post lower extreme and install the stopper, removes post mid-mounting simultaneously and has the bearing to it is connected and fixes inside the die holder through the bearing and the fixed plate to remove the post, and first spring is all installed to the fixed plate upper surface left and right sides, and first spring upper end is connected with the chamber seat lower surface.

Preferably, a plurality of groups of fixing grooves are formed in the surface of one end, corresponding to the stand column, of the stand column, the stand column is arranged on the lower die base in a mutually parallel mode, and the fixing grooves are matched with the size of the installation block.

Preferably, all install sleeve and slide rail on the inside both ends inner wall about the chamber seat, and sleeve internally mounted has the second spring, second spring upper end and press the fixed connection of depression bar lower surface.

Preferably, press the depression bar upper end and be connected with the pulling plate, and press the depression bar lower extreme and set up inside the sleeve, press the depression bar and press the depression bar to be concentric circle structure.

Preferably, the output shaft of the motor is connected with a gear through a coupling, and the gear is meshed with the turbine body.

Preferably, the turbine body is arranged in the lower side of the moving column, and the upper end of the moving column is fixedly connected with the lower surface of the cavity seat.

Preferably, one side of the pressing rod is hinged with a connecting plate, the other end of the connecting plate is hinged to the upper side of the mounting block, and the lower end of the mounting block is connected with a sliding block in the sliding rail in a sliding connection mode.

Compared with the prior art, the beneficial effects of the utility model are that: the mold structure with the adjustable cavity depth has the advantages that the mold depth can be conveniently adjusted, the working efficiency is improved, the adjusted cavity seat is convenient to fix, and meanwhile, the buffer effect is achieved;

1. the left side and the right side of the lower end of the cavity seat are respectively provided with a first spring, the lower end of each first spring is connected with a fixing plate in the lower die seat, and the damage to the die can be effectively reduced through the acting force of the first springs;

2. the upper end of the moving column is fixedly connected with the lower surface of the cavity seat, a turbine body is arranged on the lower side of the moving column, the turbine body is meshed with the gear, the moving column moves up and down through the operation of the motor, and a limiting block is arranged at the lower end of the moving column for limiting;

3. according to the press bar lower extreme and be connected with the inside second spring of sleeve, and press board one side to articulate there is the connecting plate, and the connecting plate other end articulates on the installation piece, makes the installation piece be connected fixedly with the fixed slot through pushing down the pulling plate.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of point B of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a sectional view of the structure a-a of the present invention.

In the figure: 1. a column; 2. a vertical plate; 3. pulling the movable plate; 4. fixing grooves; 5. moving the column; 6. a lower die holder; 7. a bearing; 8. a gear; 9. a limiting block; 10. a turbine body; 11. a fixing plate; 12. a first spring; 13. a motor; 14. a pressing lever; 15. mounting blocks; 16. a connecting plate; 17. a second spring; 18. a slide rail; 19. a slider; 20. a cavity seat; 21. a sleeve.

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. 1-4, the present invention provides a technical solution: a die structure with an adjustable cavity depth comprises a moving column 5, a lower die holder 6, a turbine body 10 and a pressing rod 14, wherein two groups of upright columns 1 are mounted on the upper end surface of the lower die holder 6, a plurality of groups of fixing grooves 4 are formed in the surfaces of the corresponding ends of the upright columns 1, the upright columns 1 are arranged on the lower die holder 6 in parallel, and the fixing grooves 4 are matched with mounting blocks 15 in size; a cavity seat 20 is arranged between the two groups of upright posts 1, sleeves 21 and slide rails 18 are respectively arranged on the inner walls of the left end and the right end inside the cavity seat 20, a second spring 17 is arranged inside the sleeve 21, and the upper end of the second spring 17 is fixedly connected with the lower surface of the pressing rod 14; meanwhile, two groups of vertical plates 2 are arranged on the upper surface of the cavity base 20, the lower ends of the vertical plates 2 are communicated with the cavity base 20, a pulling plate 3 is arranged at the upper end of each vertical plate 2, a moving column 5 is arranged in a lower die base 6 in a penetrating mode, a motor 13 is arranged inside the lower die base 6, an output shaft of the motor 13 is connected with a gear 8 through a coupler, and the gear 8 is meshed with a turbine body 10; the lower end of the movable column 5 is provided with a limiting block 9, the middle part of the movable column 5 is provided with a bearing 7, the movable column 5 is connected with a fixed plate 11 through the bearing 7 and is fixed in the lower die seat 6, the left side and the right side of the upper surface of the fixed plate 11 are provided with first springs 12, and the upper ends of the first springs 12 are connected with the lower surface of the cavity seat 20; one side of the pressing rod 14 is hinged with a connecting plate 16, the other end of the connecting plate 16 is hinged on the upper side of the mounting block 15, and the lower end of the mounting block 15 is connected with a sliding block 19 which is slidably connected in a sliding rail 18; the upper end of the pressing rod 14 is connected with the pulling plate 3, the lower end of the pressing rod 14 is arranged in the sleeve 21, and the pressing rod 14 are of concentric circle structures; the turbine body 10 is arranged in the lower side of the moving column 5, and the upper end of the moving column 5 is fixedly connected with the lower surface of the cavity seat 20.

As shown in fig. 1: install two sets of stands 1 in 6 upper ends of die holder, and be provided with chamber seat 20 in the middle of the stand 1, surface mounting has two sets of risers 2 on the chamber seat 20, chamber seat 20 lower extreme with remove post 5, and remove the 5 lower extremes of post and be provided with stopper 9, two sets of first springs 12 are installed to chamber seat 20 lower extreme, and first spring 12 lower extreme is connected with fixed plate 11, can effectual reduction to the damage of mould through the effort of first spring 12.

As shown in fig. 1 and 2: the corresponding one side of two sets of stands 1 has been seted up multiunit fixed slot 4, sleeve 21 is installed inside chamber seat 20, and chamber seat 20 internally mounted has second spring 17, second spring 17 upper end is connected with press the depression bar 14, press the depression bar 14 upper end to install pull plate 3, it has connecting plate 16 to articulate in press depression bar 14 one side, and the connecting plate 16 other end articulates at installation piece 15 upper surface, installation piece 15 lower extreme is connected with slider 19, slider 19 sliding connection is in slide rail 18, slide rail 18 sets up inside chamber seat 20 simultaneously, make connecting plate 16 drive installation piece 15 break away from with fixed slot 4 mutually through lifting pull plate 3, press pull plate 3 down to make connecting plate 16 drive installation piece 15 be connected fixedly with fixed slot 4, and then can carry out more effective fixed to chamber seat 20.

As shown in fig. 1, 3 and 4: the lower side of the moving column 5 is provided with a turbine body 10, the turbine body 10 is meshed with a gear 8, the gear 8 is connected with an output shaft of a motor 13 through a coupler, the upper end of the moving column 5 is connected with the lower end of the cavity seat 20, the moving column 5 is fixed inside the lower die seat 6 through a bearing 7 and a fixing plate 11, and the moving column 5 can be driven to adjust the height of the cavity seat 20 through the operation of the motor 13.

The working principle is as follows: when using this adjustable mould structure of cavity degree of depth, at first combine fig. 1, fig. 2, fig. 3 and fig. 4 to show, when needing to adjust the cavity degree of depth, the operation of motor 13 makes gear 8 drive turbine 10 and rotates and then make the removal post 5 reciprocate, and then cavity seat 20 reciprocates, when adjusting to suitable position, through pushing down pull plate 3 and make connecting plate 16 drive installation piece 15 remove and make installation piece 15 be connected with fixed slot 4 and then can fix cavity seat 20, later carry out subsequent handling, can effectual reduction cavity seat 20's damage through the effort of first spring 12, and convenient to use is this the whole process that the adjustable mould structure of cavity degree of depth used.

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 an adjustable mould structure of cavity degree of depth, is including removing post (5), die holder (6), turbine body (10) and pressing pole (14), its characterized in that: two groups of upright posts (1) are arranged on the upper end surface of the lower die seat (6), a cavity seat (20) is arranged between the two groups of upright posts (1), meanwhile, two groups of vertical plates (2) are arranged on the upper surface of the cavity seat (20), the lower ends of the vertical plates (2) are communicated and connected with the cavity seat (20), a pulling plate (3) is arranged at the upper end of each vertical plate (2), the movable column (5) is arranged in the lower die holder (6) in a penetrating way, a motor (13) is arranged in the lower die holder (6), the lower end of the movable column (5) is provided with a limiting block (9), the middle part of the movable column (5) is provided with a bearing (7), and the movable column (5) is connected with the fixed plate (11) through the bearing (7) and fixed in the lower die seat (6), the left side and the right side of the upper surface of the fixed plate (11) are respectively provided with a first spring (12), and the upper end of the first spring (12) is connected with the lower surface of the cavity seat (20).

2. The mold structure of claim 1, wherein the mold structure comprises: the corresponding one end surface of stand (1) has all seted up multiunit fixed slot (4), and stand (1) is parallel to each other on lower die base (6), fixed slot (4) and installation piece (15) size phase-match.

3. The mold structure of claim 1, wherein the mold structure comprises: all install sleeve (21) and slide rail (18) on the inside both ends inner wall of controlling of chamber seat (20), and sleeve (21) internally mounted has second spring (17), second spring (17) upper end and press down pole (14) lower surface fixed connection.

4. The mold structure of claim 1, wherein the mold structure comprises: the upper end of the pressing rod (14) is connected with the pulling plate (3), the lower end of the pressing rod (14) is arranged inside the sleeve (21), and the pressing rod (14) are of concentric circle structures.

5. The mold structure of claim 1, wherein the mold structure comprises: the output shaft of the motor (13) is connected with the gear (8) through a coupler, and the gear (8) is meshed with the turbine body (10).

6. The mold structure of claim 1, wherein the mold structure comprises: the turbine body (10) is arranged in the lower side of the movable column (5), and the upper end of the movable column (5) is fixedly connected with the lower surface of the cavity seat (20).

7. The mold structure of claim 1, wherein the mold structure comprises: one side of the pressing rod (14) is hinged with a connecting plate (16), the other end of the connecting plate (16) is hinged to the upper side of the mounting block (15), and the lower end of the mounting block (15) is connected with a sliding block (19) in sliding connection with the sliding rail (18).