CN216938109U

CN216938109U - Punch forming die for iron can production

Info

Publication number: CN216938109U
Application number: CN202220538802.8U
Authority: CN
Inventors: 林炜坚; 林炜彬
Original assignee: Zhangzhou Gaodali Development Co ltd
Current assignee: Zhangzhou Gaodali Development Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-12
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a punch forming die for iron can production, relates to the technical field of iron can production, and aims to solve the problems that a punch formed iron can is tightly attached to the die, the manual discharging difficulty is increased, a formed iron can body is easy to dent by adopting discharging equipment, the punch formed iron can is poor in quality, and the production efficiency is poor. The stamping platform is provided with a storage mounting groove, the inside of the storage mounting groove is provided with a concave die holder, the concave die holder is connected with the stamping platform through screws, a stamping frame is arranged above the stamping platform, the stamping frame is connected with the stamping platform through screws, a lifting plate is arranged on the inner side of the stamping frame, a stamping hydraulic cylinder is arranged between the lifting plate and the stamping frame, two ends of the stamping hydraulic cylinder are respectively connected with the stamping frame and the lifting plate through screws, a stamping convex module is arranged below the lifting plate, the stamping convex module is connected with the lifting plate through screws, and the stamping convex module is arranged right above the concave die holder.

Description

Punch forming die for iron can production

Technical Field

The utility model relates to the technical field of iron can production, in particular to a punch forming die for iron can production.

Background

The iron can packaging is also the basic function of packaging, so that commodities are not damaged by various external forces, the iron can is made of tinplate, the tinplate is plated on the surface of iron, and the stamping forming refers to a method for processing and forming workpieces in required shapes and sizes by applying external forces to plates, strips, pipes, profiles and the like by a press and a die to generate plastic deformation or separation, so that the production efficiency of the iron can is higher by using a stamping forming die.

At present, stamping forming mould is when producing the iron can, and stamping forming's iron can be laminated closely on the mould, has increased the artifical degree of difficulty of unloading, adopts the unloading equipment to make fashioned iron can body appear sunken easily, and stamping forming's iron can quality is not good, and production efficiency is not good, can not satisfy the user demand, consequently urgently needs one kind in the market to be used for iron can production to solve these problems with stamping forming mould.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping forming die for producing iron cans, and aims to solve the problems that the stamping formed iron cans are tightly attached to the die, the manual unloading difficulty is increased, the formed iron can body is easy to sag due to the adoption of unloading equipment, the quality of the stamping formed iron cans is poor, and the production efficiency is poor in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stamping forming die for iron can production, includes the punching press platform, be provided with on the punching press bench and put the thing mounting groove, the inside of putting the thing mounting groove is provided with the die holder, and the die holder passes through the screw connection with the punching press platform, the top of punching press platform is provided with the punching press frame, and punching press frame and punching press platform pass through the screw connection, the inboard of punching press frame is provided with the lifter plate, be provided with the punching press hydraulic cylinder between lifter plate and the punching press frame, and the both ends of punching press hydraulic cylinder all pass through the screw connection with punching press frame and lifter plate respectively, the below of lifter plate is provided with the protruding module of punching press, and the protruding module of punching press passes through the screw connection with the lifter plate, the protruding module of punching press sets up directly over the die holder, and the protruding module of punching press corresponds the setting with the die holder.

Preferably, the inside of die holder is provided with the die backing plate, and die backing plate and die holder swing joint, the upper end of die backing plate is provided with protruding round platform piece, and protruding round platform piece sets up structure as an organic whole with the die backing plate.

Preferably, a first hydraulic push rod is arranged below the die holder and connected with the die holder through a screw, and one end of the first hydraulic push rod is attached to the lower end of the die base plate.

Preferably, the punching male die part is provided with down the charging tray in the outside, and unloading dish and punching male die part sliding connection, the charging tray sets up the below at the lifter plate down, be provided with second hydraulic push rod on the lifter plate, second hydraulic push rod is provided with two, and second hydraulic push rod passes through the screw connection with lifter plate and unloading dish, two second hydraulic push rod sets up the both sides at the punching press hydraulic cylinder.

Preferably, the upper end of the stamping platform is provided with two pressure sensors, the two pressure sensors are connected with the stamping platform into an integral structure, and the two pressure sensors are arranged on two sides of the die holder.

Preferably, the guide rods are arranged below the lifting plate, the number of the guide rods is four, the guide rods are connected with the lifting plate through screws, and the guide rods are connected with the stamping table in a sliding mode.

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

1. the utility model discloses a device passes through die holder, punching press hydraulic cylinder, punching press male die spare and pressure sensor's setting, drives punching press male die spare under the effect of punching press hydraulic cylinder and goes up and down, impresses punching press male die spare in the die holder, can extrude the jar body to the blank in the die holder, and pressure sensor can measure punching press pressure to avoid the punching press excessive, ensured the stamping forming effect. The problem of stamping forming mould have the punching press excessively, the iron can production effect is not good is solved.

2. The utility model discloses a device promotes the die backing plate under first hydraulic rod's effect through the setting of first hydraulic rod, second hydraulic rod and lower charging tray, and it is ejecting to laminate the jar body on the die holder, drives down the charging tray and goes up and down under second hydraulic rod's effect, and the lower charging tray that descends can take off the jar body of laminating on the outer wall of stamping male die spare, has improved jar body efficiency of unloading. The problem of stamping forming's jar body closely laminate on the mould, increase the degree of difficulty of unloading is solved.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top view of the stamping station of the present invention;

fig. 4 is a partially enlarged view of the area a of fig. 2 according to the present invention.

In the figure: 1. a punching stage; 2. a support frame; 3. a female die holder; 4. a first hydraulic push rod; 5. a punching frame; 6. a lifting plate; 7. stamping a hydraulic cylinder; 8. a second hydraulic push rod; 9. a guide bar; 10. stamping the convex die part; 11. discharging a material tray; 12. a storage mounting groove; 13. a die base plate; 14. a raised circular table block; 15. an electric cabinet; 16. a guide hole; 17. a pressure sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: a stamping forming die for iron can production comprises a stamping platform 1, wherein four support frames 2 are arranged below the stamping platform 1, the four support frames 2 are connected with the stamping platform 1 through screws, the four support frames 2 are arranged at four corners of the stamping platform 1, a storage mounting groove 12 is arranged on the stamping platform 1, a concave die holder 3 is arranged inside the storage mounting groove 12, the concave die holder 3 is connected with the stamping platform 1 through screws, the storage mounting groove 12 facilitates replacement of the concave die holder 3, a stamping frame 5 is arranged above the stamping platform 1, the stamping frame 5 is connected with the stamping platform 1 through screws, an electric cabinet 15 is arranged on one side of the stamping frame 5, the electric cabinet 15 is connected with the stamping frame 5 through screws, a lifting plate 6 is arranged on the inner side of the stamping frame 5, a stamping hydraulic cylinder 7 is arranged between the lifting plate 6 and the stamping frame 5, and two ends of the stamping hydraulic cylinder 7 are respectively connected with the stamping frame 5 and the lifting plate 6 through screws, the stamping male die component 10 is arranged below the lifting plate 6, the stamping male die component 10 is connected with the lifting plate 6 through screws, the stamping male die component 10 is arranged right above the female die holder 3, the stamping male die component 10 is arranged corresponding to the female die holder 3, the stamping hydraulic cylinder 7 drives the stamping male die component 10 to lift, the stamping male die component 10 is inserted into the female die holder 3, and a blank placed in the female die holder 3 can be extruded into a tank body.

Referring to fig. 2, a concave die backing plate 13 is arranged inside the concave die holder 3, the concave die backing plate 13 is movably connected with the concave die holder 3, a raised circular platform block 14 is arranged at the upper end of the concave die backing plate 13, the raised circular platform block 14 and the concave die backing plate 13 are integrated, and an arc groove can be formed at the lower end of the tank body through the raised circular platform block 14.

Referring to fig. 2, a first hydraulic push rod 4 is disposed below the die holder 3, the first hydraulic push rod 4 is connected to the die holder 3 through a screw, one end of the first hydraulic push rod 4 is attached to a lower end of the die backing plate 13, the die backing plate 13 is lifted by the first hydraulic push rod 4, and the lifted die backing plate 13 can eject the can body attached to the die holder 3.

Referring to fig. 2 and 4, a blanking disc 11 is disposed outside the male stamping die 10, the blanking disc 11 is slidably connected to the male stamping die 10, the blanking disc 11 is disposed below the lifting plate 6, a second hydraulic push rod 8 is disposed on the lifting plate 6, two second hydraulic push rods 8 are disposed, the second hydraulic push rods 8 are connected to the lifting plate 6 and the blanking disc 11 through screws, the two second hydraulic push rods 8 are disposed on two sides of the stamping cylinder 7, the blanking disc 11 is driven to lift by the second hydraulic push rods 8, and the descending blanking disc 11 can detach the tank body attached to the outer wall of the male stamping die 10.

Referring to fig. 1 and 2, the upper end of the stamping table 1 is provided with two pressure sensors 17, the two pressure sensors 17 are connected with the stamping table 1 to form an integral structure, the two pressure sensors 17 are arranged on two sides of the die holder 3, and the stamping force during stamping can be measured by the pressure sensors 17, so that excessive stamping is avoided.

Referring to fig. 1 and 3, the upper end of the stamping table 1 is provided with four guide holes 16, the number of the guide holes 16 is four, the guide rods 9 are arranged below the lifting plate 6, the number of the guide rods 9 is four, the guide rods 9 are connected with the lifting plate 6 through screws, one end of each guide rod 9 extends into the corresponding guide hole 16, the guide rods 9 are slidably connected with the stamping table 1, the lifting plate 6 can be guided and limited through the guide rods 9 and the guide holes 16, and stamping forming precision is ensured.

The working principle is as follows: when the stamping device is used, a blank is placed into the female die holder 3, the stamping hydraulic cylinder 7 is driven to drive the stamping male die piece 10 to lift, the stamping male die piece 10 is inserted into the female die holder 3 in an aligning manner, the lowered stamping male die piece 10 can stamp the blank in the female die holder 3 into a can body, and the pressure sensor 17 can measure the applied stamping force to avoid excessive stamping; after the stamping is finished, the stamping hydraulic cylinder 7 is driven to pull out the stamping male die part 10, the stamped tank body can be tightly attached to the outer wall of the stamping male die part 10 or the inner wall of the female die holder 3, the first hydraulic push rod 4 is driven to lift the female die backing plate 13, and the tank body in the female die holder 3 can be ejected out along with the rising of the female die backing plate 13; the second hydraulic push rod 8 is driven to drive the lower material tray 11 to lift, the lower material tray 11 which descends can lift the tank body outside the stamping male die part 10, and the discharging of the tank body which is stamped is more efficient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a be used for iron can production to use stamping forming mould, includes stamping station (1), its characterized in that: the stamping die is characterized in that an object placing installation groove (12) is formed in the stamping platform (1), a concave die holder (3) is arranged in the object placing installation groove (12), the concave die holder (3) is connected with the stamping platform (1) through screws, a stamping frame (5) is arranged above the stamping platform (1), the stamping frame (5) is connected with the stamping platform (1) through screws, a lifting plate (6) is arranged on the inner side of the stamping frame (5), a stamping hydraulic cylinder (7) is arranged between the lifting plate (6) and the stamping frame (5), two ends of the stamping hydraulic cylinder (7) are respectively connected with the stamping frame (5) and the lifting plate (6) through screws, a stamping convex module (10) is arranged below the lifting plate (6), the stamping convex module (10) is connected with the lifting plate (6) through screws, and the stamping convex module (10) is arranged right above the concave die holder (3), and the stamping male die part (10) is arranged corresponding to the female die holder (3).

2. The press forming die for iron can production according to claim 1, wherein: the die is characterized in that a die base plate (13) is arranged inside the die base (3), the die base plate (13) is movably connected with the die base (3), a raised circular platform block (14) is arranged at the upper end of the die base plate (13), and the raised circular platform block (14) and the die base plate (13) are arranged into a whole.

3. The press forming die for iron can production according to claim 1, wherein: the die is characterized in that a first hydraulic push rod (4) is arranged below the die holder (3), the first hydraulic push rod (4) is connected with the die holder (3) through a screw, and one end of the first hydraulic push rod (4) is attached to the lower end of the die base plate (13).

4. The press forming die for iron can production according to claim 1, wherein: the outside of punching press convex die spare (10) is provided with down charging tray (11), and unloading dish (11) and punching press convex die spare (10) sliding connection, charging tray (11) set up the below at lifter plate (6) down, be provided with second hydraulic push rod (8) on lifter plate (6), second hydraulic push rod (8) are provided with two, and second hydraulic push rod (8) pass through the screw connection with lifter plate (6) and unloading dish (11), two second hydraulic push rod (8) set up the both sides at punching press hydraulic cylinder (7).

5. The press forming die for iron can production according to claim 1, wherein: the stamping die is characterized in that a pressure sensor (17) is arranged at the upper end of the stamping platform (1), two pressure sensors (17) are arranged, the pressure sensors (17) are connected with the stamping platform (1) into a whole, and the two pressure sensors (17) are arranged on two sides of the die holder (3).

6. The press forming die for iron can production according to claim 1, wherein: guide rods (9) are arranged below the lifting plate (6), four guide rods (9) are arranged, the guide rods (9) are connected with the lifting plate (6) through screws, and the guide rods (9) are connected with the stamping table (1) in a sliding mode.