CN213968719U

CN213968719U - Empty jar integrated into one piece stamping die of food

Info

Publication number: CN213968719U
Application number: CN202022399023.8U
Authority: CN
Inventors: 郑嘉鸿
Original assignee: Fujian Xinrui Packaging Co ltd
Current assignee: Fujian Xinrui Packaging Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-17
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a food empty can processing technology field, specific food empty can integrated into one piece stamping die that says so, the on-line screen storage device comprises a base, base upper end middle part fixed mounting has the die holder, the punching press groove has been seted up to the die holder up end, bottom fixed mounting has first spring in the punching press inslot, first spring upper end fixedly connected with bottom plate, the diameter and the punching press groove diameter phase-match of bottom plate. The utility model discloses at the in-process that the punching press die head descends, first universal ball at first contacts with the material, with the material spacing between first universal ball and the universal ball of second, avoid the material to take place the vertical runout, thereby influence product punching press precision, after the product shaping, through pneumatic cylinder drive lifter plate upward movement, make the punching press die head break away from the punching press groove, first spring loses pressure this moment and takes place to kick-back, thereby make bottom plate upward movement, support out the punching press inslot with the work piece after the shaping, be convenient for take out the work piece.

Description

Empty jar integrated into one piece stamping die of food

Technical Field

The utility model relates to a food empty can processing technology field specifically is a food empty can integrated into one piece stamping die.

Background

The stamping die is a special process equipment for processing metal or nonmetal into parts in cold stamping, called as cold stamping die, wherein stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to generate separation or plastic deformation, and food empty cans are generally manufactured by using the stamping die. The conventional food empty can stamping die is inconvenient to strip after stamping forming, and cannot effectively limit materials in the stamping process, so that the processing quality of products is easily influenced. Therefore, the stamping die for integrally forming the empty food can is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food empty can integrated into one piece stamping die to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping die for integrally forming empty food cans comprises a base, wherein a lower die holder is fixedly arranged in the middle of the upper end of the base, a stamping groove is formed in the upper end face of the lower die holder, a first spring is fixedly arranged at the bottom in the stamping groove, a bottom plate is fixedly connected to the upper end of the first spring, the diameter of the bottom plate is matched with that of the stamping groove, support columns are fixedly connected to the left side and the right side of the upper end of the base, a top plate is fixedly connected to the upper ends of the two groups of support columns, a hydraulic cylinder is fixedly arranged in the middle of the upper end of the top plate, a lifting plate is fixedly connected to the lower end of the output end of the hydraulic cylinder, a stamping die head is fixedly arranged in the middle of the lower end of the lifting plate, the stamping die head and the stamping groove are located on the same vertical line, mounting holes are formed in the lifting plate and located on the outer side of the stamping die head in a circumferential equidistant mode, connecting cylinders are fixedly arranged in the mounting holes, the second spring is installed to the upper end in the connecting cylinder, the connecting rod has been cup jointed to just being located second spring lower extreme in the connecting cylinder, connecting rod lower extreme fixedly connected with mounting panel, first universal ball is installed to the mounting panel lower extreme, the die holder up end just is located the punching press inslot outside and offers the mounting groove that is used for installing the universal ball of second.

As a further optimization of the technical scheme, the lower end of the bottom plate is fixedly connected with a guide rod positioned on the inner side of the first spring, and a guide hole for the guide rod to pass through is formed in the lower die base.

As a further optimization of the technical scheme, guide sleeves are welded on the left side and the right side of the lifting plate, and the guide sleeves are respectively connected to the left side and the right side of the supporting columns in a sliding mode.

As a further optimization of the technical scheme, the left side and the right side of the top plate are provided with avoiding holes for the connecting cylinders to pass through.

As a further optimization of the technical scheme, two groups of limiting blocks are fixedly connected to the outer side of the upper end of the connecting rod, and limiting grooves used for slidably connecting the limiting blocks are formed in the connecting cylinder.

As a further optimization of the technical scheme, the second universal ball and the first universal ball are positioned on the same vertical line.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pneumatic cylinder work, the drive lifter plate downstream, thereby drive stamping die head and first universal ball downstream, first universal ball and material upper surface contact at first, spacing the material between first universal ball and second universal ball, avoid the material to take place the vertical runout, thereby influence product punching press precision, then the lifter plate continues downstream, connecting rod upward movement at this moment compresses the second spring, the stamping die head downstream, the material is pressed into the punching groove by the stamping die head under the roll of first universal ball and second universal ball, bottom plate and the guide bar in the punching groove are pushed down at this moment, first spring shrink, thereby make work piece stamping forming; after the forming, the hydraulic cylinder drives the lifting plate to drive the stamping die head and the first universal ball to move upwards, so that the stamping die head is separated from the stamping groove, the first spring loses pressure to rebound, the bottom plate moves upwards, the formed workpiece is supported out of the stamping groove, and the workpiece is convenient to take out.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the connection structure of the connecting cylinder and the connecting rod of the present invention;

fig. 4 is a schematic view of the lower die holder of the present invention.

In the figure: 1. a base; 2. a lower die holder; 3. punching a groove; 4. a first spring; 5. a base plate; 6. a support pillar; 7. a top plate; 8. a hydraulic cylinder; 9. a lifting plate; 10. punching a die head; 11. a connecting cylinder; 12. a second spring; 13. a connecting rod; 14. mounting a plate; 15. a first universal ball; 16. a second ball gimbal; 17. a guide bar; 18. a guide sleeve; 19. and a limiting block.

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: the utility model provides a food empty can integrated into one piece stamping die, the on-line screen storage device comprises a

base

1, 1 upper end middle part fixed mounting of base has die holder 2, stamping groove 3 has been seted up to die holder 2 up end, bottom fixed mounting has first spring 4 in stamping groove 3, first spring 4 upper end fixedly connected with bottom plate 5, the diameter and the 3 diameter phase-matches in stamping groove of bottom plate 5, it is concrete, bottom plate 5 lower extreme just is located the inboard fixedly connected with guide bar 17 of first spring 4, set up the guiding hole that supplies guide bar 17 to pass on the die holder 2, slide from top to bottom in the guiding hole through guide bar 17, play the guide effect to bottom plate 5, make bottom plate 5 keep vertical reciprocating, can not take place the slope.

Equal fixedly connected with support column 6 in the 1 upper end left and right sides of base, the common fixedly connected with roof 7 in 6 upper ends of two sets of support columns, roof 7 upper end middle part fixed mounting has pneumatic cylinder 8, pneumatic cylinder 8 output end lower extreme fixedly connected with lifter plate 9, it is concrete, the uide bushing 18 has all been welded in the 9 left and right sides of lifter plate, left and right sides uide bushing 18 is sliding connection respectively on the support column 6 of the left and right sides, slide on support column 6 through uide bushing 18, play the guide effect to lifter plate 9, make lifter plate 9 carry out vertical up-and-down motion under pneumatic cylinder 8's drive, can not take place the slope. The middle part of the lower end of the lifting plate 9 is fixedly provided with a stamping die head 10, the stamping die head 10 and the stamping groove 3 are positioned on the same vertical line, and the workpiece is stamped through the stamping die head 10 and is combined with the stamping groove 3, so that the workpiece is stamped and formed.

The mounting hole has been seted up to last and being located punching die 10 outside circumference equidistance of lifter plate 9, and fixed mounting has a connecting cylinder 11 in the mounting hole, and the hole of dodging that supplies connecting cylinder 11 to pass is all seted up to the left and right sides on roof 7, and when avoiding lifter plate 9 to drive connecting cylinder 11 and carry out the up-and-down motion, roof 7 causes the hindrance to connecting cylinder 11. Second spring 12 is installed to the upper end in connecting cylinder 11, and connecting rod 13 has been cup jointed to the connecting cylinder 11 and is located second spring 12 lower extreme, and is concrete, and two sets of stopper 19 of connecting rod 13 upper end outside fixedly connected with offer the spacing groove that is used for sliding connection stopper 19 on the connecting cylinder 11, slide in the spacing groove through stopper 19, carry on spacingly to connecting rod 13, prevent that connecting rod 13 from breaking away from connecting cylinder 11. The lower end of the connecting rod 13 is fixedly connected with an installation plate 14, a first universal ball 15 is installed at the lower end of the installation plate 14, an installation groove for installing a second universal ball 16 is formed in the upper end face of the lower die holder 2 and located on the outer side of the stamping groove 3, and the second universal ball 16 and the first universal ball 15 are located on the same vertical line.

Specifically, when the stamping die is used, a material is placed at the stamping groove 3 at the upper end of the lower die holder 2, the hydraulic cylinder 8 works to drive the lifting plate 9 to move downwards, so that the stamping die head 10 and the first universal ball 15 are driven to move downwards, the first universal ball 15 is firstly contacted with the upper surface of the material, the material is limited between the first universal ball 15 and the second universal ball 16, the material is prevented from jumping up and down, so that the stamping precision of a product is influenced, then the lifting plate 9 continues to move downwards, the connecting rod 13 moves upwards to compress the second spring 12, the stamping die head 10 moves downwards, the material is pressed into the stamping groove 3 by the stamping die head 10 under the rolling of the first universal ball 15 and the second universal ball 16, at the moment, the bottom plate 5 and the guide rod 17 in the stamping groove 3 are pressed downwards, and the first spring 4 contracts, so that a workpiece is stamped and formed; after the forming, the lifting plate 9 is driven by the hydraulic cylinder 8 to drive the stamping die head 10 and the first universal ball 15 to move upwards, so that the stamping die head 10 is separated from the stamping groove 3, the first spring 4 loses pressure to rebound at the moment, the bottom plate 5 moves upwards, the formed workpiece is supported out of the stamping groove 3, and the workpiece is convenient to take out.

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 food empty can integrated into one piece stamping die, includes base (1), its characterized in that: the stamping die is characterized in that a lower die holder (2) is fixedly arranged in the middle of the upper end of the base (1), a stamping groove (3) is formed in the upper end face of the lower die holder (2), a first spring (4) is fixedly arranged at the bottom of the stamping groove (3), a bottom plate (5) is fixedly connected to the upper end of the first spring (4), the diameter of the bottom plate (5) is matched with that of the stamping groove (3), supporting columns (6) are fixedly connected to the left side and the right side of the upper end of the base (1), a top plate (7) is fixedly connected to the upper ends of the two groups of supporting columns (6) together, a hydraulic cylinder (8) is fixedly arranged in the middle of the upper end of the top plate (7), a lifting plate (9) is fixedly connected to the lower end of the output end of the hydraulic cylinder (8), a stamping die head (10) is fixedly arranged in the middle of the lower end of the lifting plate (9), and the stamping die head (10) and the stamping groove (3) are positioned on the same vertical line, the mounting hole has been seted up to last just being located stamping die head (10) outside circumference equidistance of lifter plate (9), fixed mounting has connecting cylinder (11) in the mounting hole, second spring (12) are installed to upper end in connecting cylinder (11), connecting rod (13) have been cup jointed to just being located second spring (12) lower extreme in connecting cylinder (11), connecting rod (13) lower extreme fixedly connected with mounting panel (14), first universal ball (15) are installed to mounting panel (14) lower extreme, die holder (2) up end just is located the stamping groove (3) outside and offers the mounting groove that is used for installing second universal ball (16).

2. The stamping die for integrally forming the empty food can according to claim 1, wherein: the lower end of the bottom plate (5) is located on the inner side of the first spring (4) and is fixedly connected with a guide rod (17), and a guide hole for the guide rod (17) to penetrate through is formed in the lower die base (2).

3. The stamping die for integrally forming the empty food can according to claim 1, wherein: the left side and the right side of the lifting plate (9) are respectively welded with a guide sleeve (18), and the guide sleeves (18) are respectively connected to the left side and the right side of the supporting column (6) in a sliding manner.

4. The stamping die for integrally forming the empty food can according to claim 1, wherein: the left side and the right side of the top plate (7) are provided with avoiding holes for the connecting cylinder (11) to pass through.

5. The stamping die for integrally forming the empty food can according to claim 1, wherein: two sets of stopper (19) of connecting rod (13) upper end outside fixedly connected with, offer the spacing groove that is used for sliding connection stopper (19) on connecting cylinder (11).

6. The stamping die for integrally forming the empty food can according to claim 1, wherein: the second universal ball (16) and the first universal ball (15) are positioned on the same vertical line.