CN217665821U - Aerosol can bottom cover punch forming die of high-hardness material - Google Patents

Abstract

The utility model discloses a stamping and forming die for the bottom cover of an aerosol can made of high-hardness material, which comprises a base, four groups of lifting columns, a top cover, a stamping component, an adjustment component and a die body. The four groups of lifting columns are rectangularly distributed on the base At the four corners of the upper surface of the seat, the top cover is assembled on the top of the lifting column, the stamping assembly is assembled on the lower surface of the top cover, and the adjustment assembly is embedded in the middle of the upper surface of the base. The utility model is driven by a hydraulic press and utilizes the punching of the punching head to form products in the punching area, can carry out efficient and continuous punching and forming work, and is convenient to operate, and with the assistance of an adjustment component, the first die base and the second die base are used to separate the The design facilitates subsequent quick demoulding work and improves the overall processing efficiency. Because the threaded rod is screwed to the threaded block, it drives the threaded block to move back and forth in the adjustment area, and simultaneously drives the No. 2 die base to approach and move away from the No. 1 die base. , which can realize quick mold clamping and subsequent demoulding work.

Description

Stamping mold for bottom cover of aerosol can made of high hardness material

technical field

The utility model relates to the related technical field of aerosol cans, in particular to a stamping mold for the bottom cover of an aerosol can made of high hardness material.

Background technique

The aerosol can is a kind of pressure vessel that is often used in production and life. Specifically, the most basic quality requirement of a micro pressure vessel is safety. The tank body of the existing aerosol can is generally made of aluminum, iron or stainless steel as raw materials. At the same time, the bottom cover of the aerosol can needs to use a forming mold for auxiliary processing to ensure the strength of the bottom cover of the aerosol can.

The prior art has the following deficiencies: at present, the overall stability of the mold in stamping is not good, so the stamping accuracy of the mold is poor, which reduces the product yield, and the current mold cannot perform fast mold clamping and demoulding work, which increases the work It is difficult for personnel to demould, which prolongs the product demoulding cycle.

Utility model content

The purpose of this utility model is to provide a stamping mold for the bottom cover of an aerosol can made of high hardness material, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a stamping mold for the bottom cover of an aerosol can made of high hardness material, including a base, four sets of lifting columns, a top cover, a stamping component, an adjusting component and a mold body, four A set of lifting columns is distributed in the four corners of the upper surface of the base in a rectangular shape, the top cover is assembled on the top of the lifting columns, the stamping assembly is assembled on the lower surface of the top cover, the adjustment assembly is embedded in the middle of the upper surface of the base, the The mold body is assembled on the stamping assembly and the adjustment assembly;

The mold body consists of a stamping head, a No. 1 mold base and a No. 2 mold base. The No. 1 mold base and the No. 2 mold base are arranged for movable splicing, and the No. 1 mold base and the No. 2 mold base are spliced to form a stamping area. The stamping head is installed at the output end of the stamping assembly, and the stamping head is matched with the No. 1 mold base and the No. 2 mold base.

As a further preference of this technical solution, grooves are symmetrically formed on both sides of the front end of the No. 1 mold base, and contact switches are installed in the grooves. block, and the bump is correspondingly inserted into the groove, and when the No. 1 mold base and the No. 2 mold base are closed, the bump is in contact with the contact switch.

As a further preference of this technical solution, the stamping assembly includes two sets of sliding parts, two sets of reinforcing parts, two sets of hydraulic presses and a positioning table, and the sliding parts are symmetrically installed on both sides above the base and slidingly fit with the lifting column , the reinforcement is welded on the inner wall of the slider, the positioning platform is installed in the middle of the bottom of the top cover, and the positioning platform and the reinforcement are correspondingly locked and fixed, and the positioning platform and the punching head are correspondingly locked and fixed, and the hydraulic press is symmetrically locked It is installed on both sides of the lower surface of the top cover, and the output end of the hydraulic press is connected to the corresponding transmission of the reinforcement.

As a further preferred aspect of the technical solution, connecting pieces are welded symmetrically on both sides of the upper surface of the positioning platform, and the connecting pieces are locked and fixed with the reinforcing pieces.

As a further preference of this technical solution, the adjustment assembly includes an adjustment frame, an adjustment area, a threaded rod, a threaded block, and a stepping motor, the adjustment frame is locked and installed in the middle of the upper surface of the base, and the adjustment area is set in the The front end of the adjustment frame, the threaded rod is rotatably installed in the adjustment area, the threaded block is sleeved on the outside of the threaded rod through threads and slid to fit with the adjustment area, the stepping motor is installed on the outer wall of the adjustment frame, and The output end of the stepping motor is connected to the threaded rod, the stepping motor is electrically connected to the contact switch, the upper surface side of the adjustment frame is locked and fixed with the No. Lock and secure.

As a further preferred aspect of the technical solution, an installation area is provided in the middle of the upper surface of the base, and the installation area is correspondingly locked and fixed with the adjustment frame.

The utility model provides a stamping mold for the bottom cover of an aerosol can made of high hardness material, which has the following beneficial effects:

(1) The utility model is equipped with an adjustment component, and adopts the separate design of the No. 1 mold base and the No. 2 mold base, which facilitates the subsequent rapid demoulding work and improves the overall processing efficiency. In specific use, when the mold is closed, the starting step Enter the motor, drive the No. 2 mold base to move towards the No. 1 mold base, so that the protrusion moves forward and penetrates into the groove to contact the contact switch, and the electronically controlled stepping motor stops rotating to prevent the No. 1 and No. 2 mold bases from being excessively In the case of damage caused by contact, when demolding, reversely start the stepping motor to drive the No. 2 mold base to separate from the No. 1 mold base, and can quickly demould and take out the molded product.

(2) The utility model is equipped with a stamping assembly, and the stamping base material is placed in the stamping area formed by the No. 1 mold base and the No. 2 mold base, and then the hydraulic press is started to push the reinforcement and the stamping head to follow the slide on the lifting column Sliding ensures the stability of the stamping head during the stamping process, avoiding the offset of the stamping head, and then using the stamping of the stamping head to form products in the stamping area, which can perform efficient and continuous stamping and forming work, and is easy to operate.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the separation schematic diagram of No. 1 mold base and No. 2 mold base of the utility model;

Fig. 3 is a structural schematic diagram of a stamping assembly of the present invention;

Fig. 4 is a schematic diagram of the distribution of the stamping assembly and the adjustment assembly of the utility model;

Fig. 5 is a structural schematic diagram of the adjustment assembly of the present invention.

In the figure: 1. base; 2. lifting column; 3. top cover; 4. mold body; 5. stamping head; point switch; 10, bump; 11, sliding part; 12, reinforcement; 13, hydraulic press; 14, positioning platform; 15, connecting piece; 16, adjusting frame; 17, adjusting area; block; 20, stepper motor; 21, installation area.

Detailed ways

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

As shown in Figures 1-5, the utility model provides a technical solution: a stamping mold for the bottom cover of an aerosol can made of high-hardness materials, including a base 1, four sets of lifting columns 2, a top cover 3, stamping components, and adjustment components And the mold body 4, four sets of lifting columns 2 are distributed in the four corners of the upper surface of the base 1 in a rectangular shape, the top cover 3 is assembled on the top of the lifting column 2, the stamping assembly is assembled on the lower surface of the top cover 3, and the adjustment assembly Embedded in the middle of the upper surface of the base 1, the mold body 4 is assembled on the stamping assembly and the adjustment assembly;

The mold body 4 is composed of a stamping head 5, a No. 1 mold base 6 and a No. 2 mold base 7. The No. 1 mold base 6 and the No. 2 mold base 7 are respectively movable and spliced, and the No. 1 mold base 6 and the No. 2 mold base The stamping area is formed after the seats 7 are spliced. The stamping head 5 is installed at the output end of the stamping assembly, and the stamping head 5 is matched with the No. 1 mold base 6 and the No. 2 mold base 7.

In this embodiment, specifically: grooves 8 are symmetrically opened on both sides of the front end of the No. 1 mold base 6, and a contact switch 9 is installed in the groove 8; Protruding blocks 10 are installed symmetrically, and the protruding blocks 10 are correspondingly inserted into the grooves 8 , and when the No. 1 mold base 6 and No. 2 mold base 7 are closed, the protrusions 10 are in contact with the contact switch 9 .

In this embodiment, specifically: the stamping assembly includes two groups of sliding parts 11, two groups of reinforcing parts 12, two groups of hydraulic presses 13 and a positioning table 14, and the sliding parts 11 are symmetrically installed on both sides above the base 1 and connected to The lifting column 2 is slidably fitted, the reinforcing member 12 is welded on the inner wall of the sliding member 11, the positioning platform 14 is installed in the middle below the top cover 3, and the positioning platform 14 and the reinforcing member 12 are correspondingly locked and fixed, and the positioning platform 14 and the reinforcing member 12 are correspondingly locked and fixed. The punching head 5 is correspondingly locked and fixed, and the hydraulic machine 13 is symmetrically locked and installed on both sides of the lower surface of the top cover 3, and the output end of the hydraulic machine 13 is connected to the reinforcing member 12 in a corresponding transmission, and the hydraulic machine 13 is started to push the reinforcing member 12 and the punching head 5 Sliding on the lifting column 2 following the slider 11 ensures the stability of the stamping head 5 during the stamping process, avoiding the offset of the stamping head 5, and then using the stamping of the stamping head 5 to form products in the stamping area.

In this embodiment, specifically: the two sides of the upper surface of the positioning platform 14 are symmetrically welded with connecting pieces 15 , and the connecting pieces 15 and the reinforcing pieces 12 are locked and fixed.

In this embodiment, specifically: the adjustment assembly includes an adjustment frame 16, an adjustment area 17, a threaded rod 18, a threaded block 19 and a stepping motor 20, and the adjustment frame 16 is locked and installed in the middle of the upper surface of the base 1, The adjustment area 17 is set at the front end of the adjustment frame 16, the threaded rod 18 is rotatably installed in the adjustment area 17, and the threaded block 19 is sleeved on the outside of the threaded rod 18 by screwing and slidingly fits with the adjustment area 17 , the stepper motor 20 is installed on the outer wall of the adjustment frame 16, and the output end of the stepper motor 20 is connected to the threaded rod 18 in transmission, the stepper motor 20 is electrically connected to the contact switch 9, and the upper surface of the adjustment frame 16 One side is locked and fixed with the No. 1 mold base 6, and the threaded block 19 is locked and fixed with the No. 2 mold base 7. The separation design of the No. 1 mold base 6 and the No. 2 mold base 7 is convenient for subsequent rapid demoulding , improve the overall processing efficiency, use the stepper motor 20 to drive the threaded block 19 to move back and forth in the adjustment area 17, and synchronously drive the second mold base 7 to approach and move away from the first mold base 6.

In this embodiment, specifically: an installation area 21 is provided in the middle of the upper surface of the base 1 , and the installation area 21 and the adjustment frame 16 are correspondingly locked and fixed.

The working principle is that when in use, the stepper motor 20 is started by setting the adjustment component, and the threaded rod 18 and the threaded block 19 are screwed together to drive the threaded block 19 to move back and forth in the adjustment area 17, synchronously driving the second mold base 7 Approaching and moving away from the No. 1 mold base 6, by adopting the separation design of the No. 1 mold base 6 and the No. 2 mold base 7, it is convenient for subsequent rapid demoulding work and improves the overall processing efficiency. Enter the motor 20 to drive the No. 2 mold base 7 to move towards the No. 1 mold base 6, so that the bump 10 moves forward and penetrates into the groove 8 to contact the contact switch 9. The electronically controlled stepping motor 20 stops rotating to prevent the No. 1 mold In the case of damage caused by excessive contact between the No. 2 mold base 6 and the No. 2 mold base 7, when demoulding, start the stepping motor 20 in reverse, and drive the No. 2 mold base 7 to separate from the No. 1 mold base 6, so that the molded product can be quickly demoulded and taken out. Through the stamping assembly, the stamping head 5 is locked and fixed with the positioning table 14, and then the stamping base material is placed in the stamping area formed by the No. 1 mold base 6 and the No. 2 mold base 7, and then the hydraulic press 13 is started to push the reinforcement 12 and the stamping head 5 slide on the lifting column 2 following the slider 11, which ensures the stability effect of the stamping head 5 during the stamping process, avoids the offset of the stamping head 5, and then uses the stamping head 5 to stamp in the stamping area Forming a product, it can carry out efficient and continuous stamping and forming work, which is convenient for operation, and at the same time, the overall processing efficiency is high.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The high-hardness material aerosol can bottom cover punch forming die is characterized by comprising a base (1), four groups of lifting columns (2), a top cover (3), a punching assembly, an adjusting assembly and a die body (4), wherein the four groups of lifting columns (2) are distributed at four corners of the upper surface of the base (1) in a rectangular mode, the top cover (3) is assembled at the top of each lifting column (2), the punching assembly is assembled on the lower surface of the top cover (3), the adjusting assembly is embedded in the middle of the upper surface of the base (1), and the die body (4) is assembled on the punching assembly and the adjusting assembly;

the utility model discloses a punching press subassembly, including mould body (4), mould base (6), a punching press subassembly output, the mould body (5) is by punching press head (5), a mould base (6) and No. two mould bases (7), a mould base (6), no. two mould bases (7) correspond the activity concatenation setting, and form the punching press district after a mould base (6), no. two mould bases (7) concatenations, punching press head (5) are installed at punching press subassembly output, and punching press head (5) and a mould base (6), no. two mould bases (7) are supporting to be set up.

2. The aerosol can bottom cover punch forming die of the high-hardness material as claimed in claim 1, wherein: recess (8) have been seted up to terminal surface bilateral symmetry before a die holder (6), be equipped with contact switch (9) in recess (8), lug (10) are installed to terminal surface bilateral symmetry before No. two die holders (7), and lug (10) correspond alternate to recess (8) in, and lug (10) and contact switch (9) laminating contact when die holder (6), no. two die holders (7) are closed.

3. The aerosol can bottom cover punch forming die of high hardness material of claim 1, wherein: the punching press subassembly includes two sets of sliders (11), two sets of reinforcement (12), two sets of hydraulic presses (13) and location platform (14), slider (11) symmetry is installed in base (1) top both sides and is laminated with lift post (2) slip, reinforcement (12) welding is at slider (11) inner wall, location platform (14) are installed in top cap (3) below middle part, and location platform (14) correspond the closure with reinforcement (12) and fix, and location platform (14) correspond the closure with ram-head (5) and fix, hydraulic press (13) symmetry closure is installed in top cap (3) lower surface both sides, and hydraulic press (13) output corresponds the transmission with reinforcement (12) and is connected.

4. The aerosol can bottom cover punch forming die of high hardness material of claim 3, wherein: and connecting pieces (15) are symmetrically welded on two sides of the upper surface of the positioning table (14), and the connecting pieces (15) are locked and fixed with the reinforcing piece (12).

5. The aerosol can bottom cover punch forming die of high hardness material of claim 1, wherein: the adjusting part comprises an adjusting frame (16), an adjusting area (17), a threaded rod (18), a threaded block (19) and a stepping motor (20), the middle part of the upper surface of the base (1) is installed when the adjusting frame (16) is locked, the front end of the adjusting area (17) is arranged in the adjusting frame (16), the threaded rod (18) is rotatably installed in the adjusting area (17), the threaded block (19) is sleeved outside the threaded rod (18) through threads in a screwing mode and is in sliding fit with the adjusting area (17), the stepping motor (20) is installed on the outer wall of the adjusting frame (16), the output end of the stepping motor (20) is connected with the threaded rod (18) in a transmission mode, the stepping motor (20) is electrically connected with the contact switch (9), one side of the upper surface of the adjusting frame (16) is fixed with the die holder (6) in a locking mode, and the threaded block (19) is fixed with the die holder (7) in a locking mode.

6. The aerosol can bottom cover punch forming die of high hardness material of claim 1, wherein: the middle part of the upper surface of the base (1) is provided with a mounting area (21), and the mounting area (21) is correspondingly locked and fixed with the adjusting frame (16).

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