CN214078846U

CN214078846U - But automatically regulated's one shot stamping forming mould

Info

Publication number: CN214078846U
Application number: CN202023079549.4U
Authority: CN
Inventors: 荆宝龙
Original assignee: Tianjin Xinhaoyuan Technology Development Co ltd
Current assignee: Tianjin Xinhaoyuan Technology Development Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-31
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a but automatically regulated's one shot stamping forming mould, including base and lift frame, the lift frame is vertical to be fixed at the base top, and base top center department is located the inboard fixed ram head that sets up of lift frame, and the inboard top center department of lift frame is located the ram head directly over the fixed ram head that sets up down, and the base top is located the inboard ram head symmetry that sets up along down that sets up the mounting bracket of lift frame, and the base top is located the inboard vertical first spring that sets up of mounting bracket, the fixed ejector pad that sets up in first spring top. The beneficial effects of the utility model are that realized the automatic upset of mould through reasonable setting, reduced operating personnel's intensity of labour, improved mould result of use, set up two ram processing and improved work efficiency, set up push rod, second connecting rod and spring and realized the automatic drawing of patterns to the shaping product, prevent that the equipment that the product drawing of patterns untimely caused from damaging, the device still has simple structure moreover, advantages such as easy maintenance.

Description

But automatically regulated's one shot stamping forming mould

Technical Field

The utility model belongs to the technical field of stamping die, especially, relate to a but automatically regulated's one shot stamping forming mould.

Background

The punching is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press machine and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation, thereby obtaining workpieces (punched parts) with required shapes and sizes.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a but automatically regulated's one-time stamping forming mould.

In order to solve the technical problem, the utility model discloses a technical scheme is:

a one-time stamping forming die capable of being automatically adjusted comprises a base and a lifting frame, wherein the lifting frame is vertically fixed at the top of the base, the center of the top of the base is positioned at the inner side of the lifting frame and is fixedly provided with a lower stamping head, the center of the top of the inner side of the lifting frame is positioned at the upper stamping head and is fixedly provided with an upper stamping head, the top of the base is positioned at the inner side of the lifting frame and is symmetrically provided with a mounting frame along the lower stamping head, the top of the base is positioned at the inner side of the mounting frame and is vertically provided with a first spring, the top of the first spring is fixedly provided with a pushing block, the pushing block and the mounting frame are arranged in a sliding manner, the top of the pushing block is rotatably provided with a connecting shaft, two connecting shafts are fixedly provided with dies at opposite ends, the dies are of hollow cuboid structures, a plurality of stamping grooves are uniformly distributed on the outer side wall of the dies, and fixed blocks are arranged in the middle parts of a group of opposite inner side walls of the dies, a second spring is respectively and fixedly arranged on one side of each stamping groove on the same circumference on the side wall of the fixed block, the other end of the second spring is fixedly provided with a push rod, the free end of the push rod penetrates through the side wall of the die and is positioned at the inner side of the stamping groove, one end of the push rod is positioned at one side of the second spring and is rotatably provided with a second connecting rod, the free end of the second connecting rod is respectively and rotatably connected with one end of the adjacent push rod, a plurality of support rods are fixedly arranged on one side of the push block on the side wall of the connecting shaft, first connecting rods are symmetrically arranged at the top of the inner side of the lifting frame along the upper punch head and are positioned above the mounting frame, the free end of the bottom of the first connecting rod penetrates through the mounting frame and is arranged on one side of the supporting rod, the side wall of the free end of the first connecting rod is rotatably provided with a limiting rod, and a limiting block is fixedly arranged on the side wall of the first connecting rod and below the limiting rod.

Preferably, the discharge plates are symmetrically arranged on one group of opposite outer side walls of the mounting frame along the lifting frame.

Preferably, the connecting shaft is arranged on the side wall of the other end of the connecting shaft, a limit groove is vertically formed in one side of the supporting rod in a penetrating mode, the top of the inner side of the lifting frame is arranged on a sliding rod vertically arranged on one side of the first connecting rod, and the free end of the bottom of the sliding rod penetrates through the mounting frame and is arranged above the limit groove.

Preferably, the number of the struts is four and the adjacent struts are perpendicular to each other.

Preferably, the number of the limiting grooves is two, the limiting grooves are perpendicularly arranged in a mutually crossed mode, two ends of each limiting groove are respectively provided with a V-shaped opening, and the free end of each sliding rod is provided with a V-shaped opening and matched with the limiting grooves.

The utility model has the advantages and positive effects that:

the utility model has the advantages that the first connecting rod and the supporting rod control die automatically turn over after finishing one processing process, the labor intensity of operators is reduced, the using effect of the die is increased, the upper punch head and the lower punch head are arranged to simultaneously process double parts of raw materials, the working efficiency is improved, the push rod, the second connecting rod and the spring are arranged to realize automatic demoulding of a formed product, the damage of equipment caused by untimely demoulding of the product is prevented, the device also has the advantages of simple structure, convenient maintenance and the like,

drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an isometric view of an automatically adjustable one-time stamping forming die according to the present invention;

fig. 2 is a front sectional structure view of a one-time stamping forming die capable of being automatically adjusted according to the present invention;

fig. 3 is a right sectional structure view of the one-time stamping forming mold capable of being automatically adjusted according to the present invention;

fig. 4 is a side view structural diagram of a limiting groove of an automatically adjustable one-time stamping forming die of the present invention;

fig. 5 is a structural diagram of a strut position of the one-time stamping forming die capable of being automatically adjusted according to the present invention;

fig. 6 is a side view structure diagram of a limiting rod of an automatically adjustable one-time stamping forming die of the present invention;

fig. 7 is an enlarged view of a structure at a position of the one-time stamping forming die capable of being automatically adjusted.

The reference numerals are explained below:

1. a base; 2. a lifting frame; 3. a lower punch head; 4. an upper punch head; 5. a mold; 6. a mounting frame; 7. a first spring; 8. a push block; 9. a connecting shaft; 10. a strut; 11. a limiting groove; 12. a slide bar; 13. a first link; 14. a limiting rod; 15. a limiting block; 16. stamping a groove; 17. a push rod; 18. a second link; 19. a second spring; 20. a fixed block; 21. and a discharging plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in figures 1-7, an automatically adjustable one-time stamping forming die comprises a base 1 and a lifting frame 2, wherein the lifting frame 2 is vertically fixed on the top of the base 1, the center of the top of the base 1 is positioned at the inner side of the lifting frame 2 and fixedly provided with a lower stamping head 3, the center of the top of the inner side of the lifting frame 2 is positioned right above the lower stamping head 3 and fixedly provided with an upper stamping head 4, the top of the base 1 is positioned at the inner side of the lifting frame 2 and symmetrically provided with mounting frames 6 along the lower stamping head 3, the top of the base 1 is positioned at the inner side of the mounting frames 6 and vertically provided with a first spring 7, the top of the first spring 7 is fixedly provided with a pushing block 8, the pushing block 8 and the mounting frames 6 are arranged in a sliding way, the top of the pushing block 8 is rotatably provided with connecting shafts 9, the die 5 is fixedly arranged at one end opposite to each other end of the two connecting shafts 9, the die 5 is of a hollow cuboid structure, a plurality of stamping grooves 16 are uniformly distributed on the outer side wall of the die 5, a group of the die 5 is provided with a fixed block 20 opposite to the middle part of the inner side wall, each 16 one sides of punching press recess that lie in on same circumference on the fixed block 20 lateral wall are fixed respectively and are set up second spring 19, the fixed push rod 17 that sets up in second spring 19 other end, push rod 17 free end passes 5 lateral walls of mould and is located punching press recess 16 inboard, push rod 17 one end is located 19 one side of second spring and rotates and set up second connecting rod 18, second connecting rod 18 free end rotates with adjacent push rod 17 one end respectively and is connected, it sets up a plurality of branch 10 to lie in 8 one side of ejector pad on the connecting axle 9 lateral wall, 2 inboard tops of elevator frame set up first connecting rod 13 and first connecting rod 13 is located mounting bracket 6 top along upper punch head 4 symmetries, first connecting rod 13 bottom free end passes mounting bracket 6 and sets up in branch 10 one side, it sets up gag lever 14 to rotate on the free end lateral wall of first connecting rod 13, it sets up gag lever 15 with the fixed below gag lever 14 on the first connecting rod 13 lateral wall.

The working process of the embodiment: when the device is used, an operator fixes a required die 5 and a punching head stably, then raw materials respectively pass through the upper part and the lower part of the die 5, then equipment is started, the lifting frame 2 moves downwards and drives the sliding rod 12 and the first connecting rod 13 to move downwards, when the limiting rod 14 is contacted with the supporting rod 10, the supporting rod 10 jacks up the limiting rod 14, the limiting rod 14 rotates and crosses the supporting rod 10, the sliding rod 12 is inserted into the limiting groove 11, at the moment, the upper punching head 4 is contacted with the die 5 and pushes the die 5 to move downwards, the first spring 7 is compressed and deformed under the force, when the die 5 is contacted with the lower punching head 3, the punching is completed, the lifting frame 2 moves upwards, the die 5 moves upwards under the action of the first spring 7, when the die 5 moves to a limit position, the lifting frame 2 drives the upper punching head 4 to move upwards, at the moment, the sliding rod 12 moves out of the limiting groove 11, then the limiting rod 14 drives the supporting rod 10 to move upwards, the die rotates around the connecting shaft 9, the die continues to move downwards after the rotation is finished, the push rods 17 are pushed by products in the stamping grooves 16 on the upper side and the lower side to move relatively when the upper stamping head 4 and the lower stamping head 3 are tightly attached to the die 5 for the second time, the second spring 19 is compressed, at the moment, the two adjacent push rods 17 move oppositely under the pushing of the second connecting rod 18 and drive the springs to extend, the products in the stamping grooves 16 are pushed out, and after the lifting frame 2 moves upwards, the push rods 17 reset under the action of the second spring 19.

Preferably, the flitch 21 is set up along 2 symmetries of elevator frame on a set of relative lateral wall of mounting bracket 6, it sets up spacing groove 11 to lie in the vertical running through in branch 10 one side on the 9 other end lateral walls of connecting axle, 2 inboard tops of elevator frame lie in the vertical slide bar 12 that sets up in first connecting rod 13 one side, slide bar 12 bottom free end passes mounting bracket 6 and sets up in spacing groove 11 top, the quantity of branch 10 is four and adjacent branch 10 mutually perpendicular, spacing groove 11 quantity is two and the perpendicular setting of intercrossing, 11 both ends in spacing groove set up respectively to V type opening, slide bar 12 free end set up to the V type and with spacing groove 11 phase-match.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a but automatically regulated's one shot stamping forming mould, includes base (1) and lifting frame (2), lifting frame (2) are vertical to be fixed base (1) top, its characterized in that: the center of the top of the base (1) is positioned at the inner side of the lifting frame (2) and is fixedly provided with a lower punch head (3), the center of the top of the inner side of the lifting frame (2) is positioned right above the lower punch head (3) and is fixedly provided with an upper punch head (4), the top of the base (1) is positioned at the inner side of the lifting frame (2) and is symmetrically provided with a mounting frame (6) along the lower punch head (3), the top of the base (1) is positioned at the inner side of the mounting frame (6) and is vertically provided with a first spring (7), the top of the first spring (7) is fixedly provided with a push block (8), the push block (8) and the mounting frame (6) are arranged in a sliding manner, the top of the push block (8) is rotatably provided with a connecting shaft (9), two ends of the connecting shaft (9) opposite to each other are fixedly provided with a die (5), the die (5) is of a hollow cuboid structure, and a plurality of stamping grooves (16) are uniformly distributed on the outer side wall of the die (5), a set of relative inside wall middle part of mould (5) sets up fixed block (20), each on the same circumference on fixed block (20) lateral wall punching press recess (16) one side is fixed respectively and is set up second spring (19), second spring (19) other end is fixed and is set up push rod (17), push rod (17) free end passes mould (5) lateral wall and is located punching press recess (16) inboard, push rod (17) one end is located second spring (19) one side is rotated and is set up second connecting rod (18), second connecting rod (18) free end rotates with adjacent push rod (17) one end respectively and is connected, lie in on connecting axle (9) lateral wall push block (8) one side fixed a plurality of branch (10) that set up, go up punch head (4) symmetry and set up first connecting rod (13) and first connecting rod (13) are located mounting bracket (6) top in the inboard top of lift frame (2), first connecting rod (13) bottom free end passes mounting bracket (6) sets up branch (10) one side, first connecting rod (13) free end rotates on the lateral wall and sets up gag lever post (14), lie in on first connecting rod (13) the lateral wall gag lever post (14) below is fixed and is set up stopper (15).

2. The one-time stamping forming die capable of being automatically adjusted according to claim 1, wherein: and the discharge plates (21) are symmetrically arranged on a group of opposite outer side walls of the mounting frame (6) along the lifting frame (2).

3. The one-time stamping forming die capable of being automatically adjusted according to claim 1, wherein: lie in on connecting axle (9) other end lateral wall the vertical spacing groove (11) that runs through in branch (10) one side, the inboard top of lifting frame (2) is located the vertical slide bar (12) that sets up in first connecting rod (13) one side, slide bar (12) bottom free end passes mounting bracket (6) set up spacing groove (11) top.

4. The one-time stamping forming die capable of being automatically adjusted according to claim 1, wherein: the number of the supporting rods (10) is four, and the adjacent supporting rods (10) are perpendicular to each other.

5. The one-time stamping forming die capable of being automatically adjusted according to claim 3, wherein: the number of the limiting grooves (11) is two, the limiting grooves are mutually crossed and vertically arranged, two ends of each limiting groove (11) are respectively provided with a V-shaped opening, and the free end of each sliding rod (12) is provided with a V-shaped opening and matched with the limiting grooves (11).