CN218283539U - Fin mould punch press - Google Patents

Abstract

The utility model discloses a fin die punch press, including PMKD, two sets of bracing pieces of PMKD's top symmetry fixedly connected with, the top fixedly connected with punching press base of two sets of bracing pieces is provided with the garbage collection subassembly between PMKD and the punching press base, and the garbage collection subassembly includes that collecting box, a plurality of blanking lead to groove, dust absorption head, dust absorption pipe, suction cleaner, row's material pipe, and the below of fly leaf is provided with auxiliary positioning assembly. This fin die punch press, design through the garbage collection subassembly, in the stamping process of fin, the piece that its produced can be intraductal by dust absorption head suction to the dust absorption under the operation of dust catcher, at last again through arranging material pipe conveying to the collecting box in, until finally realize the punching press and the piece collection work of fin, compare with the conventional mode, avoided the waste material to jump out from the recess top, avoided causing the emergence of damage problem to cold punching die utensil when continuous stamping operation, guaranteed air conditioner fin's processing production.

Description

Fin mould punch press

Technical Field

The utility model relates to a fin production technical field specifically is a fin mould punch press.

Background

The stamping die is a special technological equipment for processing materials into parts in cold stamping, called cold stamping die, and applies pressure to the materials by using a die arranged on a press machine to cause the materials to generate separation or plastic deformation, thereby obtaining a required part.

Reference is made to issued patents, patent numbers: CN209849697U describes that the collection of the punched fins is realized by the arrangement of the slide block, the base, the screw, the limit switch, the second motor, the slide plate and other structures, but when the existing air conditioner fins are punched, the punching area is small due to the small punching hole and the small punch, the material is thin, and the waste generated by the existing air conditioner fins is easily jumped out from the upper part of the lower die, so that a large amount of small waste is generated in the die, and during the continuous punching operation, the damage of the fin die is easily caused, which affects the processing production of the fins, so that a punch press for the fin die is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fin mould punch press to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a fin die punch comprises a fixed bottom plate, wherein two groups of supporting rods are symmetrically and fixedly connected to the top end of the fixed bottom plate, stamping bases are fixedly connected to the top ends of the two groups of supporting rods, and a waste collecting assembly is arranged between the fixed bottom plate and the stamping bases;

the waste collection assembly comprises a collection box, a plurality of blanking through grooves, a dust collection head, a dust collection pipe, a dust collector and a discharge pipe, wherein the collection box is arranged on one side of the top end of a fixed base plate, the blanking through grooves are equidistantly arranged at the bottom end of an inner cavity of a stamping base, the dust collection head is arranged below the stamping base, the dust collection pipe is fixedly connected to the bottom end of the dust collection head, the dust collector is fixedly arranged at the top end of the fixed base plate, and the discharge pipe is fixedly connected to the output end of the dust collector;

the stamping die is characterized in that a movable plate is arranged above the fixed bottom plate, a stamping head is fixedly mounted at the bottom end of the movable plate, and an auxiliary positioning assembly is arranged below the movable plate.

Optionally, the output of dust absorption pipe and the input fixed connection of dust catcher, fixedly connected with mount between dust absorption pipe and the punching press base, arrange the side fixed connection of the output of material pipe and collecting box.

Optionally, two sets of columns are symmetrically and fixedly connected to the top end of the fixed bottom plate, and two sets of top ends of the columns are fixedly connected to the top plate.

Optionally, a hydraulic cylinder is fixedly mounted at the top end of the top plate, and an output shaft of the hydraulic cylinder penetrates through the top plate and is in transmission connection with the top end of the movable plate.

Optionally, the auxiliary positioning assembly comprises a positioning plate, two groups of connecting rods and two groups of elastic pieces, the positioning plate is arranged below the movable plate, the two groups of connecting rods are symmetrically and fixedly connected to the top end of the positioning plate, and the two groups of elastic pieces are respectively sleeved on the outer sides of the two groups of connecting rods in a sliding manner.

Optionally, the top of connecting rod runs through fly leaf and fixedly connected with stopper, the top of elastic component and the bottom fixed connection of fly leaf, the bottom of elastic component and the top fixed connection of locating plate.

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

1. this fin die punch press, through the design of garbage collection subassembly, realize the stamping operation to the fin at the punching press head, the piece that its produced can be intraductal by dust absorption head suction to the dust absorption under the operation of dust catcher, at last again through arranging material pipe conveying to the collecting box in, until finally realize the punching press and the piece collection work of fin, compare with the conventional mode, avoided the waste material to jump out from the recess top, avoided causing the emergence of damage problem to cold punching die when continuous stamping operation, guaranteed air conditioner fin's processing production.

2. This fin mould punch press, through the design of assistance-localization real-time subassembly, after treating the fin conveying of processing to the punching press base on, the operation pneumatic cylinder drives the fly leaf downstream, and the fly leaf removes and drives punching press head and locating plate synchronous motion, after locating plate and fin contact, under the holding down force that the fly leaf continues and the elastic potential energy of elastic component, can utilize the locating plate to realize the location work to the fin, stability when this mode has effectively guaranteed the fin punching press, the stamping forming effect of fin has then been guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of a fin mold punch press of the present invention;

FIG. 2 is a side view of a fin die punch of the present invention;

fig. 3 is an enlarged schematic structural view of a part a in fig. 2 of a fin die punch press of the present invention;

fig. 4 is a schematic structural view of an auxiliary positioning assembly of a fin mold punch of the present invention.

In the figure: 1. fixing a bottom plate; 2. a movable plate; 3. positioning a plate; 4. stamping a base; 5. punching a head; 6. a column; 7. a top plate; 8. a hydraulic cylinder; 9. a support bar; 10. a collection box; 11. a blanking through groove; 12. a dust collection head; 13. a dust collection pipe; 14. a dust collector; 15. a discharge pipe; 16. a fixed mount; 17. a connecting rod; 18. an elastic member; 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.

Please refer to fig. 1 to 4, the utility model provides a fin die punch press, including PMKD 1, PMKD 1 is square structure, two sets of bracing pieces 9 of the top symmetry fixedly connected with of PMKD 1, the quantity of every group bracing piece 9 is two, the top fixedly connected with punching press base 4 of two sets of bracing pieces 9, be provided with the garbage collection subassembly between PMKD 1 and the punching press base 4, the garbage collection subassembly includes collecting box 10, a plurality of blanking lead to groove 11, dust absorption head 12, dust absorption pipe 13, dust catcher 14, arrange material pipe 15, collecting box 10 installs top one side at PMKD 1, and one side of collecting box 10 articulates there is the chamber door, the inner chamber bottom at punching press base 4 is seted up to a plurality of blanking lead to groove 11 equidistance, the quantity that the blanking leads to groove 11 is no less than three, and the internal diameter that the blanking leads to groove 11 is not less than three centimetres, the piece that the fin produced during punching press all can fall out through blanking lead to groove 11, dust absorption head 12 installs the below punching press base 4, dust absorption pipe 13 fixed connection is in dust absorption pipe 12, dust catcher 14 fixed mounting is on the top of fixed mounting on the top of PMKD 1, the fixed mounting is connected with the output of dust absorption pipe 14, the fixed mounting is connected with the output of punching press base 14, the fixed mounting of punching press that the dust absorption pipe 16 and the punching press base 14, the fixed mounting is connected with the punching press that the dust absorption pipe is connected with the fixed mounting is connected with the dust absorption pipe and is connected with the punching press that the fixed mounting of collecting box, the dust absorption pipe is connected with the punching press base 4, the fixed mounting of the dust absorption pipe.

The top of PMKD 1 is provided with fly leaf 2, the bottom fixed mounting of fly leaf 2 has punching press head 5, two sets of stands 6 of the top symmetry fixedly connected with of PMKD 1, the quantity of every group stand 6 is two, the top fixedly connected with roof 7 of two sets of stands 6, the top fixed mounting of roof 7 has pneumatic cylinder 8, the output shaft of pneumatic cylinder 8 runs through roof 7 and is connected with the top transmission of fly leaf 2, utilize the operation of pneumatic cylinder 8, can realize the longitudinal movement of fly leaf 2, realize punching press head 5 then and go up the stamping forming work of fin to punching press base 4.

The below of fly leaf 2 is provided with auxiliary positioning assembly, auxiliary positioning assembly includes locating plate 3, two sets of connecting rod 17 and two sets of elastic component 18, every group connecting rod 17 and elastic component 18 quantity are two, locating plate 3 sets up the below at fly leaf 2, the through-hole has been seted up at the middle part of locating plate 3, the through-hole just corresponds the position of punching press head 5, and the interior diameter ratio punching press head 5 of through-hole is slightly bigger, two sets of connecting rod 17 symmetry fixed connection are on the top of locating plate 3, two sets of elastic component 18 slide respectively and cup joint the outside at two sets of connecting rod 17, refer to figure 4, elastic component 18 is in the unstressed state this moment, fly leaf 2 and fixedly connected with stopper 19 are run through on the top of connecting rod 17, the top of elastic component 18 and the bottom fixed connection of fly leaf 2, the bottom of elastic component 18 and the top fixed connection of locating plate 3, utilize the elastic potential energy of elastic component 18, it can automatic recovery to the primary importance to have been realized locating plate 3 when not atress.

The working principle is as follows: when the fin positioning device is used, after a fin to be machined is conveyed to the stamping base 4, the hydraulic cylinder 8 is operated to drive the movable plate 2 to move downwards, the movable plate 2 moves to drive the stamping head 5 and the positioning plate 3 to move synchronously, and after the positioning plate 3 is contacted with the fin, under the continuous downward pressure of the movable plate 2 and the elastic potential energy of the elastic piece 18, the positioning plate 3 can be used for positioning the fin.

After the punching head 5 punches the fins, the generated debris can be sucked into the dust suction pipe 13 by the dust suction head 12 under the operation of the dust suction machine 14, and finally is conveyed into the collection box 10 through the discharge pipe 15 until the punching and debris collection of the fins are finally realized.

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 (6)

1. A fin die punch comprises a fixed bottom plate (1) and is characterized in that two groups of supporting rods (9) are symmetrically and fixedly connected to the top end of the fixed bottom plate (1), a stamping base (4) is fixedly connected to the top ends of the two groups of supporting rods (9), and a waste collecting assembly is arranged between the fixed bottom plate (1) and the stamping base (4);

the waste collecting assembly comprises a collecting box (10), a plurality of blanking through grooves (11), a dust collecting head (12), a dust collecting pipe (13), a dust collector (14) and a discharging pipe (15), wherein the collecting box (10) is installed on one side of the top end of a fixed base plate (1), the blanking through grooves (11) are equidistantly arranged at the bottom end of an inner cavity of a stamping base (4), the dust collecting head (12) is installed below the stamping base (4), the dust collecting pipe (13) is fixedly connected to the bottom end of the dust collecting head (12), the dust collector (14) is fixedly installed at the top end of the fixed base plate (1), and the discharging pipe (15) is fixedly connected to the output end of the dust collector (14);

the stamping die is characterized in that a movable plate (2) is arranged above the fixed base plate (1), a stamping head (5) is fixedly mounted at the bottom end of the movable plate (2), and an auxiliary positioning assembly is arranged below the movable plate (2).

2. The fin die punching machine according to claim 1, wherein the output end of the dust suction pipe (13) is fixedly connected with the input end of a dust suction machine (14), a fixed frame (16) is fixedly connected between the dust suction pipe (13) and the punching base (4), and the output end of the discharge pipe (15) is fixedly connected with the side surface of the collection box (10).

3. A fin die punching machine according to claim 1, characterized in that the top end of the fixed bottom plate (1) is symmetrically and fixedly connected with two groups of upright posts (6), and the top ends of the two groups of upright posts (6) are fixedly connected with top plates (7).

4. A fin die punching machine according to claim 3, characterized in that a hydraulic cylinder (8) is fixedly mounted at the top end of the top plate (7), and an output shaft of the hydraulic cylinder (8) penetrates through the top plate (7) and is in transmission connection with the top end of the movable plate (2).

5. The fin die punch press of claim 1, wherein the auxiliary positioning assembly comprises a positioning plate (3), two sets of connecting rods (17) and two sets of elastic members (18), the positioning plate (3) is arranged below the movable plate (2), the two sets of connecting rods (17) are symmetrically and fixedly connected to the top end of the positioning plate (3), and the two sets of elastic members (18) are respectively sleeved on the outer sides of the two sets of connecting rods (17) in a sliding manner.

6. The fin die punch according to claim 5, characterized in that the top end of the connecting rod (17) penetrates through the movable plate (2) and is fixedly connected with a limiting block (19), the top end of the elastic member (18) is fixedly connected with the bottom end of the movable plate (2), and the bottom end of the elastic member (18) is fixedly connected with the top end of the positioning plate (3).

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