CN218903244U - One-step forming production equipment for iron box body - Google Patents

Abstract

The utility model relates to the technical field of iron box can body production, in particular to one-step forming production equipment for iron box can bodies, which comprises a bottom plate, wherein a pressing plate is arranged above the bottom plate in a lifting manner through a lifting assembly, a sliding plate is slidably arranged on the outer wall of one end of the bottom plate corresponding to the pressing plate through an adjusting assembly, and three lower dies are fixedly connected with the upper end of the sliding plate positioned below from left to right in a linear array.

Description

One-step forming production equipment for iron box body

Technical Field

The utility model relates to the technical field of iron box can body production, in particular to one-step forming production equipment for an iron box can body.

Background

The iron box is a container, is also called as an iron can, and is a packaging box which is made of tinplate serving as a raw material through different processes such as welding or stamping, buckling and the like, the iron box body is formed by stamping through stamping equipment, a raw material iron sheet can be placed at the upper end of a lower die of the stamping equipment, a die cavity is formed in the lower die, then a driving mechanism on the stamping equipment drives an upper die to move downwards and be matched with the lower die, and the raw material iron sheet can be formed at a gap between the upper die and the lower die.

However, the iron boxes have different specifications, the sizes of the upper die and the lower die used for the iron boxes with different specifications are different, and when the iron boxes with different specifications are required to be molded, workers often need to replace the upper die and the lower die which are matched with each other by means of a disassembly and assembly tool, so that the operation is troublesome, and inconvenience is brought to the workers.

Therefore, we propose a one-step molding production device for the iron box can body.

Disclosure of Invention

The utility model aims to provide one-step forming production equipment for a tin can body, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a iron box can body one shot forming production facility, includes the bottom plate, the top of bottom plate is provided with the clamp plate through lifting unit lift, and all has the slide through adjusting part slidable mounting on the corresponding one end outer wall of bottom plate and clamp plate, is located the below the upper end of slide is from a left side to right linear array fixedly connected with three lower mould, is located the lower extreme of slide is from a left side to right side fixedly connected with cushion and backing plate in proper order, the lower extreme of cushion and backing plate and the lower extreme that is located the slide of top are close to the edge and all fixedly connected with upper mould, and the three upper mould is linear array and lays, and the three the lower mould all increases gradually from a left side to right with the size of three upper mould, and the center of three lower mould respectively corresponds with the center of three upper mould, and the three the lower terminal surface of upper mould flushes, and the three the height of lower mould reduces gradually from a left side to right.

Preferably, the lifting assembly comprises four guide posts, the lower ends of the four guide posts are respectively and fixedly connected to four corners of the upper end of the bottom plate, the four guide posts respectively and movably penetrate through four corners of the upper end of the pressing plate, the upper ends of the four guide posts are fixedly connected with a top plate together, and a pushing piece is connected between the top plate and the pressing plate.

Preferably, the pushing piece comprises two symmetrically arranged electric pushing rods, the two electric pushing rods are fixedly arranged at the upper end of the top plate, the telescopic shafts of the two electric pushing rods are movably penetrated through the inner wall of the top plate, and the telescopic shaft ends of the two electric pushing rods are fixedly connected with the upper ends of the pressing plates.

Preferably, the adjusting component comprises two concave blocks fixedly connected to the upper end of the bottom plate and the lower end of the pressing plate and U-shaped seats fixedly connected to the upper end of the bottom plate, which are close to the front edge, and the lower end of the pressing plate, which are close to the front edge, and four blocks of the concave blocks are respectively inserted with sliding blocks in a sliding manner, wherein two blocks of the sliding blocks are respectively fixedly connected to the front end and the rear end of a sliding plate positioned above, the other two blocks of the sliding blocks are respectively fixedly connected to the front end and the rear end of a sliding plate positioned below, and a limiting part is arranged between one block of the sliding blocks positioned above and the U-shaped seat positioned below and between one block of the sliding blocks positioned below and the U-shaped seat positioned below.

Preferably, the locating part includes three jack and spliced pole, three the jack is from a left side to right linear array is seted up on the front end outer wall of slider, and is three the axial lead of jack is crossing with the central line of three lower mould, the central line of three upper mould respectively, the spliced pole slides and alternates in the inner wall of U type seat, and the spliced pole activity runs through in concave type piece, and spliced pole and one of them jack sliding fit, the front end fixedly connected with disc of spliced pole, and fixed cover is equipped with the connection pad on the outer wall of spliced pole, the rear end laminating of connection pad is at the front end of concave type piece, and fixedly connected with spring between the front end of connection pad and the rear end of U type seat, the spring slip cap is established on the outer wall of spliced pole.

Preferably, the sliding plate, the cushion block and the backing plate are of an integrated structure.

Compared with the prior art, the utility model has the beneficial effects that: through bottom plate, lifting unit, clamp plate, adjusting part, two slide, three from left to right gradually increasing lower mould and three from left to right gradually increasing the cooperation of last mould use, this iron closes can body stamping forming production facility can make things convenient for stamping forming to go out the iron of different specifications and closes the can body, need not artifical lower mould and the last mould of changing looks adaptation with extracting tool when closing can body shaping in the face of the iron of different specifications, convenient operation provides convenience for the staff.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is an illustration at the floor of the present utility model;

FIG. 5 is an illustration at a platen of the present utility model;

fig. 6 is a partial cross-sectional view of the mold assembly of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows: 1. an electric push rod; 2. a top plate; 3. a guide post; 4. a pressing plate; 5. a bottom plate; 6. a slide plate; 7. a lower die; 8. a concave block; 9. a slide block; 10. a jack; 11. a disc; 12. inserting a column; 13. a U-shaped seat; 14. a spring; 15. a connecting disc; 16. an upper die; 17. a cushion block; 18. a backing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme that: the one-step forming production equipment for the iron box can body shown in fig. 1-6 comprises a bottom plate 5, a pressing plate 4 is arranged above the bottom plate 5 through lifting components, sliding plates 6 are slidably mounted on the outer wall of one end of the bottom plate 5 corresponding to the pressing plate 4 through adjusting components, three lower dies 7 are fixedly connected to the upper end of the sliding plate 6 located below from left to right in a linear array mode, a cushion block 17 and a backing plate 18 are fixedly connected to the lower end of the sliding plate 6 located above from left to right in sequence, an upper die 16 is fixedly connected to the lower end of the cushion block 17 and the backing plate 18 and the lower end of the sliding plate 6 located above, close to the edge, the sizes of the three upper dies 16 are gradually increased from left to right, the centers of the three lower dies 7 and the three upper dies 16 are respectively corresponding to the centers of the three upper dies 16, the lower end faces of the three upper dies 16 are flush, and the heights of the three lower dies 7 are gradually reduced from left to right.

The lifting component comprises four guide posts 3, the lower ends of the four guide posts 3 are respectively and fixedly connected to four corners of the upper end of a bottom plate 5, the four guide posts 3 respectively and movably penetrate through four corners of the upper end of a pressing plate 4, the upper ends of the four guide posts 3 are fixedly connected with a top plate 2, a pushing piece is connected between the top plate 2 and the pressing plate 4 and comprises two symmetrically arranged electric push rods 1, the two electric push rods 1 are fixedly installed at the upper end of the top plate 2, telescopic shafts of the two electric push rods 1 are movably penetrated through the inner wall of the top plate 2, the telescopic shaft ends of the two electric push rods 1 are fixedly connected with the upper ends of the pressing plate 4, the two electric push rods 1 are connected with an external power supply, and accordingly the two electric push rods 1 can drive the pressing plate 4 to slide downwards on the outer wall of the four guide posts 3.

The adjusting component comprises two concave blocks 8 fixedly connected to the upper end of the bottom plate 5 and the lower end of the pressing plate 4, and U-shaped seats 13 fixedly connected to the upper end of the bottom plate 5 near the front edge and the lower end of the pressing plate 4 near the front edge, sliding blocks 9 are inserted in the four concave blocks 8 in a sliding manner, wherein the two sliding blocks 9 are respectively and fixedly connected to the front end and the rear end of the upper sliding plate 6, the other two sliding blocks 9 are respectively and fixedly connected to the front end and the rear end of the lower sliding plate 6, limiting pieces are respectively arranged between one sliding block 9 at the upper part and the U-shaped seat 13 at the upper part and between one sliding block 9 at the lower part and the U-shaped seat 13 at the lower part, each limiting piece comprises three insertion holes 10 and insertion columns 12, three insertion holes 10 are formed in the outer wall of the front end of the sliding blocks 9 in a linear array from left to right, the axial leads of the three insertion holes 10 respectively intersect with the central lines of the three lower dies 7 and the central lines of the three upper dies 16, the inserted column 12 is inserted in the inner wall of the U-shaped seat 13 in a sliding way, the inserted column 12 movably penetrates through the concave block 8, the inserted column 12 is in sliding fit with one of the jacks 10, the front end of the inserted column 12 is fixedly connected with the disc 11, the outer wall of the inserted column 12 is fixedly sleeved with a connecting disc 15, the rear end of the connecting disc 15 is attached to the front end of the concave block 8, a spring 14 is fixedly connected between the front end of the connecting disc 15 and the rear end of the U-shaped seat 13, the spring 14 is slidably sleeved on the outer wall of the inserted column 12, one disc 11 is held and pulled outwards, the disc 11 can drive the inserted column 12 to slide outwards in the inner wall of the U-shaped seat 13, the connecting disc 15 on the outer wall of the inserted column 12 can squeeze the spring 14 connected with the U-shaped seat 13, when the rear end of the inserted column 12 slides out of the inner hole 10 at the front end of the lower sliding block 9, the lower sliding plate 6 can slide rightwards at the moment, the sliding blocks 9 at the front and rear ends of the lower sliding plate 6 can slide in the two concave blocks 8 respectively, then the disc 11 is loosened, the rear ends of the inserting columns 12 can be attached to the front ends of the lower sliding blocks 9 under the action of the springs 14, when the middle inserting holes 10 at the front ends of the lower sliding plates 9 slide to correspond to the inserting columns 12, the inserting columns 12 can be automatically inserted into the middle inserting holes 10 under the action of the springs 14, so that the lower sliding plates 9 are fixed, the lower sliding plates 9 can be fixed, the lower sliding plates 9 can slide at fixed points through the three inserting holes 10, the upper sliding plates 6 positioned above can slide at fixed points by installing the same operation, the axial leads of the three inserting holes 10 respectively intersect with the central lines of the three lower dies 7 and the central lines of the three upper dies 16, so that when two sliding plates 6 are adjusted at fixed points, one upper die 16 with different sizes correspond to the other lower dies 7, and the upper dies 16 are matched with the lower dies 7.

The slide plate 6, the cushion block 17 and the cushion plate 18 are of an integrated structure, and the stability among the slide plate 6, the cushion block 17 and the cushion plate 18 is good.

Working principle: firstly, raw material iron sheets can be placed at the upper end of a lower die 7 positioned right above a bottom plate 5, then a lifting assembly can drive a pressing plate 4 and an upper die 16 arranged right below the pressing plate 4 to move downwards together, the upper die 16 can move to the inside of the lower die 7, as shown in fig. 6, raw material patches can form an iron can body at a gap between the upper die 16 and the lower die 7, when the iron can body with other specifications is required to be formed, through setting an adjusting assembly, a sliding plate 6 positioned at the upper end of the bottom plate 5 and a sliding plate 6 positioned at the lower end of the pressing plate 4 can be adjusted at fixed points, the adjusting distance of each time of the two sliding plates 6 can be kept consistent, the centers of three lower dies 7 arranged at the upper end of the lower sliding plate 6 respectively correspond to the centers of the three upper dies 16 arranged above the upper sliding plate 6, and the sizes of the three lower dies 7 and the three upper dies 16 are gradually increased from left to right, so that when each fixed point of the two sliding plates 6 is adjusted once, two matching and the two matching lower dies 7 and the two matching dies are respectively matched with the upper dies 16 with the upper die 4, and the two matching dies are not matched with the conventional iron can be conveniently provided with the iron can be formed by the conventional iron can.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. One-time forming production equipment for iron box bodies comprises a bottom plate (5), and is characterized in that: the upper part of bottom plate (5) is provided with clamp plate (4) through lifting unit lift, and all has slide (6) through adjusting part slidable mounting on the one end outer wall that bottom plate (5) and clamp plate (4) are corresponding, is located the below the upper end of slide (6) is from a left side to right linear array fixedly connected with three lower mould (7), is located the lower extreme of slide (6) is from a left side to right fixedly connected with cushion (17) and backing plate (18) in proper order, the lower extreme of cushion (17) and backing plate (18) and the lower extreme that is located slide (6) of top are close to the equal fixedly connected with upper mould (16) of edge, and three upper mould (16) are linear array and lay, and the size of three lower mould (7) and three upper mould (16) all increases gradually from a left side to right, and the center of three lower mould (7) respectively corresponds with the center of three upper mould (16), and three lower mould (16) flush down end face, and three lower mould (7) are from a left side to right side gradually.

2. The iron box can body one-time molding production equipment according to claim 1, wherein: the lifting assembly comprises four guide posts (3), the lower ends of the four guide posts (3) are respectively and fixedly connected to four corners of the upper end of the bottom plate (5), the four guide posts (3) respectively and movably penetrate through four corners of the upper end of the pressing plate (4), the upper ends of the four guide posts (3) are fixedly connected with a top plate (2) together, and a pushing piece is connected between the top plate (2) and the pressing plate (4).

3. The iron box can body one-time molding production equipment according to claim 2, wherein: the pushing piece comprises two symmetrically arranged electric push rods (1), the two electric push rods (1) are fixedly arranged at the upper ends of the top plates (2), telescopic shafts of the two electric push rods (1) movably penetrate through the inner walls of the top plates (2), and the telescopic shaft ends of the two electric push rods (1) are fixedly connected with the upper ends of the pressing plates (4).

4. The iron box can body one-time molding production equipment according to claim 1, wherein: the adjusting component comprises two concave blocks (8) fixedly connected to the upper end of the bottom plate (5) and the lower end of the pressing plate (4) and a U-shaped seat (13) fixedly connected to the position, close to the front edge, of the upper end of the bottom plate (5) and the position, close to the front edge, of the lower end of the pressing plate (4), sliding blocks (9) are inserted into the concave blocks (8) in a sliding mode, two sliding blocks (9) are fixedly connected to the front end and the rear end of the sliding plate (6) located above respectively, the other two sliding blocks (9) are fixedly connected to the front end and the rear end of the sliding plate (6) located below respectively, and limiting pieces are arranged between one sliding block (9) located above and the U-shaped seat (13) located below and between one sliding block (9) located below and the U-shaped seat (13) located below.

5. The iron box body one-time molding production equipment according to claim 4, wherein: the limiting piece comprises three jacks (10) and inserting columns (12), wherein the three jacks (10) are arranged on the outer wall of the front end of the sliding block (9) from left to right in a linear array mode, the axes of the three jacks (10) are respectively intersected with the central line of the three lower dies (7) and the central line of the three upper dies (16), the inserting columns (12) are inserted into the inner wall of the U-shaped seat (13) in a sliding mode, the inserting columns (12) movably penetrate through the concave blocks (8), the inserting columns (12) are in sliding fit with one of the jacks (10), the front ends of the inserting columns (12) are fixedly connected with discs (11), connecting discs (15) are fixedly sleeved on the outer wall of the inserting columns (12), the rear ends of the connecting discs (15) are attached to the front ends of the concave blocks (8), springs (14) are fixedly connected between the front ends of the connecting discs (15) and the rear ends of the U-shaped seat (13), and the springs (14) are sleeved on the outer wall of the inserting columns (12) in a sliding mode.

6. The iron box can body one-time molding production equipment according to claim 1, wherein: the sliding plate (6), the cushion block (17) and the backing plate (18) are of an integrated structure.

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