CN217701092U

CN217701092U - Quick-mounting die head for punching machine special for producing two empty cans

Info

Publication number: CN217701092U
Application number: CN202221335870.0U
Authority: CN
Inventors: 施键; 林春熙
Original assignee: Fujian Huaguan Metal Packaging Co ltd
Current assignee: Fujian Huaguan Metal Packaging Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-01
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a special punching press of two jar empty can production is with ready-package die head belongs to two jar production technical field, include the installation cover and set up in the die head main part of installation cover below, the lower half sliding connection of die head main part has two blank plates, peg graft in the installation cover have with die head main part fixed connection's connecting block, sliding connection has two guide blocks, two in the connecting block the equal fixedly connected with locating pin in the looks back of guide block, the fixed spring has been cup jointed to the outside of locating pin, one side outer wall fixedly connected with position sleeve of installation cover, sliding connection has the movable block in the position sleeve, the one end fixedly connected with of movable block promotes the post, and the other end fixedly connected with guide post of movable block, the one end fixedly connected with ejector pad of movable block is kept away from to the guide post. This special punching machine of two jar empty cans production is with ready-package die head can accomplish the dismouting to the die head fast, avoids influencing machining efficiency.

Description

Special fast-assembling die head for punching machine of empty can production of two jars

Technical Field

The utility model belongs to the technical field of two jar production, concretely relates to special punching press of two jar empty can production is with ready-package die head.

Background

Along with social economy's rapid development, whole packing jar is by two, and jar body and cover are constituteed promptly, so call two jars, belong to one kind of metallic tank, and the shaping principle of two jars is with sheet metal, passes through stretch-forming die with the punch press, makes it receive tensile deformation, makes tank bottoms jar body fuse, and the jar body classification of two jars has the multiple: according to the height of the can body, dividing a shallow-punching can and a deep-punching can; according to the can-making material, separating into aluminium can and iron can; according to the manufacturing technology, the thin drawing cup and the deep drawing cup are divided.

However, when two current jars are produced, the stamping die head and the stamping machine are integrated, and once the stamping die head is damaged, the stamping die head is maintained and replaced very inconveniently, so that the actual processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special punching machine of two jar empty cans production is with ready-package die head to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special punching press of two jar empty cans production is with ready-package die head, includes the installation cover and sets up in the die head main part of installation cover below, the lower half sliding connection of die head main part has two blank pressing boards, peg graft in the installation cover have with die head main part fixed connection's connecting block, sliding connection has two guide blocks, two in the connecting block the back of the body of guide block all is equipped with the locating pin, fixed spring has been cup jointed to the outside of locating pin, one side outer wall of installation cover is equipped with the position sleeve, sliding connection has the movable block in the position sleeve, the one end fixedly connected with of movable block promotes the post, and the other end fixedly connected with guide post of movable block, the one end fixedly connected with ejector pad of movable block is kept away from to the guide post.

In a further embodiment, a push plate is fixedly connected to one end, far away from the moving block, of the pushing column, and a compression spring is sleeved outside the guiding column.

In a further embodiment, a fixing frame is arranged on the surface of the positioning sleeve, a guide hole is formed in the surface of the fixing frame, and a fixing pin is connected in the guide hole in the surface of the fixing frame in a sliding manner.

In a further embodiment, a limiting ring is fixedly connected to the outer wall of the lower half portion of the fixing pin, and a supporting spring is fixedly connected between the limiting ring and the fixing frame.

In a further embodiment, a plurality of supporting sleeves are placed on the surfaces of the two edge pressing plates, positioning springs are arranged in the supporting sleeves, and supporting columns are arranged on the surfaces of the positioning springs.

In a further embodiment, two positioning blocks are symmetrically arranged on the surfaces of the two edge pressing plates, and two connecting columns are symmetrically arranged on one side of one edge pressing plate.

The utility model discloses a technological effect and advantage:

the quick-mounting die head for the punching machine special for producing the two empty cans has the advantages that the fixed pin and the push plate are separated from each other by pulling the fixed pin upwards, the compression spring pushes the moving block to move so as to drive the guide post and the push block to move, the push block retracts into the positioning sleeve, the push block is separated from the guide block, the fixed spring pushes the guide block to move, the positioning pin is separated from the mounting sleeve, and the die head main body can be quickly disassembled; through the setting of two blank pressing plates, can fix the material between the material punching press, avoid the material to rock to guarantee the quality behind the material punching press, this special punching press of two empty jars production ready-package die head can accomplish the dismouting to the die head fast, avoids influencing machining efficiency.

Drawings

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

fig. 2 is a cross-sectional view of the edge-pressing plate of the present invention;

fig. 3 is a cross-sectional view of the junction of the mounting sleeve and the die head of the present invention;

fig. 4 is a cross-sectional view of the positioning sleeve of the present invention;

fig. 5 is a sectional view of the fixing frame of the present invention;

fig. 6 is an exploded view of the support sleeve and support post of the present invention.

In the figure: 1. installing a sleeve; 11. a fixing ring; 12. a die head body; 13. pressing an edge plate; 14. positioning blocks; 15. connecting columns; 16. a slider; 2. connecting blocks; 21. a guide block; 22. positioning pins; 23. fixing the spring; 3. a positioning sleeve; 31. pushing the column; 32. pushing a plate; 33. a moving block; 34. a guide post; 35. a push block; 36. a compression spring; 4. a fixed mount; 41. a fixing pin; 42. lifting the block; 43. a limiting ring; 44. a support spring; 5. a support sleeve; 51. a positioning spring; 52. a support pillar; 53. and a limiting block.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In order to facilitate quick assembly and disassembly of the die head, as shown in fig. 1 and fig. 3 to 5, a die head main body 12 is arranged below an installation sleeve 1, a connecting block 2 fixedly connected with the die head main body 12 is inserted in the installation sleeve 1, the connecting block 2 is of a cuboid structure and is more convenient to position, two guide grooves are symmetrically formed in the connecting block 2, two guide blocks 21 are slidably connected in the guide grooves of the connecting block 2, positioning pins 22 are fixedly welded to the back surfaces of the two guide blocks 21, positioning holes matched with the positioning pins 22 are formed in the inner walls of the two sides of the installation sleeve 1, the positioning pins 22 are inserted in the positioning holes of the installation sleeve 1 and can fix the position of the die head main body 12, and fixing springs 23 are sleeved outside the positioning pins 22;

the outer wall of one side of the mounting sleeve 1 is fixedly welded with a positioning sleeve 3, a moving block 33 is connected in the positioning sleeve 3 in a sliding manner, a moving groove for moving the moving block 33 is formed in the positioning sleeve 3, a pushing column 31 is fixedly welded at one end of the moving block 33, a guide column 34 is fixedly welded at the other end of the moving block 33, a pushing block 35 is fixedly welded at one end, far away from the moving block 33, of the guide column 34, the pushing block 35 is of a conical structure, moving holes for moving the pushing block 35 are formed in the corresponding positions of the mounting sleeve 1 and the connecting block 2, a pushing plate 32 is fixedly welded at one end, far away from the moving block 33, of the pushing column 31, and a compression spring 36 is sleeved outside the guide column 34;

the fixed surface welding of position sleeve 3 is fixed with mount 4, the guiding hole has been seted up on the surface of mount 4, and sliding connection has fixed pin 41 in the guiding hole on mount 4 surface, the fixed orifices with fixed pin 41 assorted has been seted up on the surface of push pedal 32, fixed pin 41 pegs graft in the fixed orifices on push pedal 32 surface, can fix the position of ejector pad 35, the top welded fastening of fixed pin 41 has lifting block 42, the lower half outer wall welded fastening of fixed pin 41 has spacing ring 43, and welded fastening has supporting spring 44 between spacing ring 43 and the mount 4, upwards stimulate fixed pin 41, make fixed pin 41 and push pedal 32 alternate segregation, compression spring 36 promotes movable block 33 and removes, thereby drive guide post 34 and ejector pad 35 and remove, make ejector pad 35 retract to position sleeve 3, ejector pad 35 and guide block 21 separation, fixed spring 23 promotes guide block 21 and removes, make locating pin 22 and installation cover 1 separate, can accomplish the dismantlement of die head main part 12 fast.

In order to ensure the quality of the punched material, as shown in fig. 1, fig. 2 and fig. 6, the outer wall of the lower half of the mounting sleeve 1 is welded and fixed with a fixing ring 11, the lower half of the die head main body 12 is slidably connected with two blank pressing plates 13, two positioning blocks 14 are symmetrically arranged on the surfaces of the two blank pressing plates 13, threaded holes are formed in the corresponding positions of the positioning blocks 14 and the blank pressing plates 13, and the threaded holes of the positioning blocks 14 and the blank pressing plates 13 are internally threaded with bolts, so that the two blank pressing plates 13 are fixedly connected, one side of one blank pressing plate 13 is symmetrically welded and fixed with two connecting posts 15, two connecting holes matched with the connecting posts 15 are symmetrically formed in the other blank pressing plate 13, two blank pressing plates 13 are conveniently connected, sliding blocks 16 are welded and fixed on the inner walls of the two blank pressing plates 13, sliding grooves for the sliding blocks 16 to move are formed in the outer walls of the two sides of the die head main body 12, the blank pressing plates 13 are prevented from being separated from the die head main body 12, a plurality of supporting sleeves 5 are placed on the surfaces of the two blank pressing plates 13, the supporting sleeves 5 are movably connected with the sliding blocks 52, a limiting block 52 is arranged in the outer wall of the supporting sleeve 51, and a limiting block 52 is prevented from being welded and fixed on the two sides of the supporting post 52 and fixed with the limiting block 52 fixed on the supporting post 52, and the limiting block 52.

The working principle is as follows:

when the quick-assembly die head for the special punching machine for producing the two empty cans is used, when the die head main body 12 needs to be disassembled, the fixing pin 41 is pulled upwards, the fixing pin 41 is separated from the push plate 32, the compression spring 36 pushes the moving block 33 to move, so that the guide post 34 and the push block 35 are driven to move, the push block 35 retracts into the positioning sleeve 3, the push block 35 is separated from the guide block 21, the fixing spring 23 pushes the guide block 21 to move, the positioning pin 22 is separated from the mounting sleeve 1, and the disassembly of the die head main body 12 can be completed;

when a new die head main body 12 needs to be installed, the connecting block 2 is inserted into the installing sleeve 1, the fixing pin 41 is pulled upwards, the supporting spring 44 is compressed, the pushing plate 32 pushes the pushing column 31 to move, the pushing column 31 drives the moving block 33, the guide column 34 and the pushing block 35 move, the pushing block 35 is in contact with the guide block 21, in the process that the pushing block 35 continuously moves forwards, the guide block 21 is continuously pushed to move, the guide block 21 pushes the positioning pin 22 to move, the positioning pin 22 is inserted into the positioning hole of the installing sleeve 1, the die head main body 12 is fixed, the fixing pin 41 is released again, the supporting spring 44 resets, the fixing pin 41 is pushed to move, the fixing pin 41 is inserted into the fixing hole in the surface of the pushing plate 32, and the position of the pushing block 35 is fixed.

Finally, it should be noted that: the above is merely a preferred embodiment of the present invention, and is not intended to limit the present invention.

Claims

1. The utility model provides a special punching machine of two jar empty cans production is with ready-package die head, includes installation cover (1) and sets up in die head main part (12) of installation cover (1) below, its characterized in that: the die head comprises a die head main body (12) and is characterized in that the lower half portion of the die head main body (12) is slidably connected with two edge pressing plates (13), a connecting block (2) fixedly connected with the die head main body (12) is inserted in an installing sleeve (1), two guide blocks (21) are slidably connected in the connecting block (2), positioning pins (22) are arranged on the back surfaces of the two guide blocks (21), fixing springs (23) are sleeved outside the positioning pins (22), a positioning sleeve (3) is arranged on the outer wall of one side of the installing sleeve (1), a moving block (33) is slidably connected in the positioning sleeve (3), one end of the moving block (33) is fixedly connected with a pushing column (31), the other end of the moving block (33) is fixedly connected with a guide column (34), and one end of the guide column (34) far away from the moving block (33) is fixedly connected with a pushing block (35).

2. The quick-assembly die head for the punching machine special for producing the empty can of the two-piece can according to claim 1, and is characterized in that: one end, far away from the moving block (33), of the pushing column (31) is fixedly connected with a push plate (32), and a compression spring (36) is sleeved outside the guide column (34).

3. The quick-assembly die head for the punching machine special for producing the empty can of the two-piece can according to claim 1, and is characterized in that: the surface of position sleeve (3) is equipped with mount (4), the guiding hole has been seted up on the surface of mount (4), and sliding connection has fixed pin (41) in the guiding hole on mount (4) surface.

4. The quick-assembly die head for the punching machine special for producing the empty can of the two-piece can according to claim 3, and is characterized in that: the outer wall of the lower half part of the fixing pin (41) is fixedly connected with a limiting ring (43), and a supporting spring (44) is fixedly connected between the limiting ring (43) and the fixing frame (4).

5. The quick-assembly die head for the punching machine special for producing the empty can of the two-piece can according to claim 1, and is characterized in that: a plurality of supporting sleeves (5) are placed on the surface of each of the two edge pressing plates (13), positioning springs (51) are arranged in the supporting sleeves (5), and supporting columns (52) are arranged on the surfaces of the positioning springs (51).

6. The quick-mounting die head for the punching machine special for producing the empty can of the two-piece can according to claim 5, characterized in that: two positioning blocks (14) are symmetrically arranged on the surfaces of the two edge pressing plates (13), and two connecting columns (15) are symmetrically arranged on one side of one edge pressing plate (13).