CN219025623U

CN219025623U - Punching device for integrated grille

Info

Publication number: CN219025623U
Application number: CN202223498568.XU
Authority: CN
Inventors: 邵文俊; 孙春丽
Original assignee: Zhejiang Mutuzhi Manufacturing Industry Co ltd
Current assignee: Zhejiang Mutuzhi Manufacturing Industry Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-16
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a punching device for an integrated grating, which comprises a frame (1), wherein an adjusting mechanism (2) is arranged above the frame (1), a plurality of punching devices (3) which are distributed side by side are arranged above the adjusting mechanism (2), and a positioning baffle (4) is arranged on one side of the frame (1); the adjusting mechanism (2) comprises two sliding rods (201) which are horizontally arranged, a plurality of sliding seats (202) which are distributed side by side are arranged above the sliding rods (201), and a stamping bracket (203) for placing stamping equipment (3) is arranged above the sliding seats (202). The utility model has the characteristics of effectively improving the punching precision and the punching efficiency.

Description

Punching device for integrated grille

Technical Field

The utility model relates to integrated grid punching equipment, in particular to a punching device for an integrated grid.

Background

In order to ensure the attractiveness of the indoor suspended ceiling of the large building, all suspended ceiling equipment is often integrated together by adopting an integrated belt; for large buildings, the length of each integrated belt required by the indoor suspended ceiling is also longer, so that the grids of the required integrated belts are also longer. In order to facilitate the installation of the integrated grating, a plurality of installation hole sites are required to be punched on the integrated grating, at present, a single punching machine is generally adopted, one hole site is punched, then the corresponding position is manually adjusted, and then the next hole site is punched, so that deviation easily occurs, and the whole punching efficiency is low. Therefore, the prior art has the problems of easy dislocation and lower punching efficiency.

Disclosure of Invention

The utility model aims to provide a punching device applied to an integrated grille. The utility model has the characteristics of effectively improving the punching precision and the punching efficiency.

The technical scheme of the utility model is as follows: the punching device for the integrated belt grating comprises a frame, wherein an adjusting mechanism is arranged above the frame, a plurality of punching devices which are distributed side by side are arranged above the adjusting mechanism, and a positioning baffle is arranged on one side of the frame; the adjusting mechanism comprises two sliding rods which are horizontally arranged, a plurality of sliding seats which are distributed side by side are arranged above the sliding rods, and a stamping bracket for placing stamping equipment is arranged above the sliding seats.

In the integrated punching device for the grid, a screw rod assembly is further arranged between the two sliding rods, and a screw rod nut matched with the screw rod assembly is arranged at the bottom of the sliding seat.

In the integrated punching device for the grid, the punching equipment comprises a separated punching die fixed on the upper surface of the sliding seat, a punching machine fixed on the punching support is arranged above the separated punching die, and a punching head is arranged below the punching machine.

In the integrated punching device for the grid, the separating punching die comprises a lower die fixed above the sliding seat, an upper die is arranged above the lower die, a telescopic rod fixed with the sliding seat is arranged on the rear side of the upper die, and a reset spring is sleeved on the telescopic rod.

In the punching device for the integrated grating, a linkage mechanism is arranged on the side face of the punching head, and a stirring and stripping mechanism is arranged on the side face of the linkage mechanism; the stirring and stripping mechanism comprises a bracket, two pulleys which are distributed up and down are arranged on the bracket, a belt is arranged between the two pulleys, and a group of stirring sheets which are uniformly distributed are arranged on the outer surface of the belt;

the outer side of the wheel shaft of one of the pulleys is also provided with a ratchet wheel non-return structure.

Compared with the prior art, the utility model consists of the frame, the adjusting mechanism, the plurality of stamping devices arranged above the adjusting mechanism and the positioning baffle plate positioned on one side of the frame, the plurality of stamping devices can be linked, and the punching operation of a whole grille can be completed only by one-time punching, so that the production punching efficiency can be effectively improved, the positioning error can be reduced, and the punching precision can be improved. Moreover, the position of each stamping device can be adjusted by the adjusting mechanism, so that the position requirements of different grid installation hole sites can be flexibly met. In summary, the utility model has the characteristics of effectively improving the punching precision and the punching efficiency.

In addition, the stamping equipment provided by the utility model is composed of the separated punching die and the stamping machine, so that the die can be replaced and maintained quickly.

Through set up link gear and stir shedding mechanism at stamping equipment side, utilize the punching press action of stamping equipment stamping head to realize the mesh to the automatic grid after the punching press drops, simple structure, convenient operation.

Drawings

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

FIG. 2 is a structural view between a split punch and a stamping apparatus;

FIG. 3 is a side view of a split punch;

FIG. 4 is a mating view between the linkage mechanism and the toggle stripping mechanism;

fig. 5 is a side view of a toggle stripping mechanism.

The marks in the drawings are: 1-frame, 2-adjustment mechanism, 3-stamping equipment, 4-positioning baffle, 5-split type cut-out press, 6-punching machine, 7-punching head, 201-slide bar, 202-slide, 203-punching support, 501-lower mould, 502-upper mould, 503-telescopic link, 504-reset spring, 8-linkage mechanism, 9-toggle stripping mechanism, 901-support, 902-belt pulley, 903-belt, 904-plectrum, 905-ratchet check structure.

Detailed Description

The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.

Examples. The integrated punching device for the grille comprises a frame 1, an adjusting mechanism 2 is arranged above the frame 1, a plurality of punching devices 3 which are distributed side by side are arranged above the adjusting mechanism 2, and a positioning baffle 4 is arranged on one side of the frame 1; the adjusting mechanism 2 comprises two sliding rods 201 which are horizontally arranged, a plurality of sliding seats 202 which are distributed side by side are arranged above the sliding rods 201, and a punching support 203 for placing the punching equipment 3 is arranged above the sliding seats 202.

A screw rod assembly is further arranged between the two slide bars 201, and a screw rod nut matched with the screw rod assembly is arranged at the bottom of the slide seat 202.

The stamping device 3 comprises a separated punching die 5 fixed on the upper surface of the sliding seat 202, a punching machine 6 fixed on the stamping support 203 is arranged above the separated punching die 5, and a stamping head 7 is arranged below the punching machine 6.

The split punching die 5 comprises a lower die 501 fixed above the slide 202, an upper die 502 is arranged above the lower die 501, a telescopic rod 503 fixed with the slide 202 is arranged at the rear side of the upper die 502, and a return spring 504 is sleeved on the telescopic rod 503.

The side surface of the stamping head 7 is provided with a linkage mechanism 8, and the side surface of the linkage mechanism 8 is provided with a stirring and stripping mechanism 9; the stirring and stripping mechanism 9 comprises a bracket 901, wherein two pulleys 902 which are distributed up and down are arranged on the bracket 901, a belt 903 is arranged between the two pulleys 902, and a group of stirring sheets 904 which are uniformly distributed are arranged on the outer surface of the belt 903;

a ratchet check structure 905 is also provided on the outside of the axle of one of the pulleys 902.

The linkage mechanism comprises a support frame positioned between the stirring and stripping mechanism and the stamping head, a rotating shaft is arranged on the support frame, a rotating pressing plate is arranged on the rotating shaft, and torsion springs positioned at two ends of the rotating pressing plate are sleeved on the rotating shaft; the side of the stamping head is provided with a lower pressing plate corresponding to the rotating pressing plate.

One end of the rotating pressing plate is matched with the lower pressing plate, and the other end of the rotating pressing plate is matched with the poking plate.

The other end of the rotating pressing plate is provided with a rotating end plate, a connecting shaft is arranged between the rotating end plate and the rotating pressing plate, a torsion spring is arranged on the connecting shaft, and a limiting block matched with the rotating end plate is further arranged above the rotating pressing plate.

The initial state of the rotating end plate is a horizontal state. The initial state of the rotating press plate is also a horizontal state.

The working process of the utility model comprises the following steps: according to the requirement, a plurality of stamping equipment is placed on the adjusting mechanism, the sliding seat is moved to adjust the distance between the stamping equipment, after the adjustment is completed, the stamping equipment is linked by the controller, and the stamping equipment is controlled to act together by the control switch.

During punching operation, only the grating piece is placed on the lower die manually, and then one end of the grating piece is attached to the positioning baffle plate, so that the feeding of the grating piece is completed; and then, the control switch (foot switch) is stepped on by feet, so that the punching machine works to drive the punching head to descend, the upper die is punched, and then descends after being subjected to punching force to be matched with the lower die, so that the grid piece is punched. After stamping is completed, the stamping head rises and resets, and the upper die also rises and resets under the action of spring force.

The stamping head drives the lower pressing plate to descend in the descending stamping process, the lower pressing plate contacts with the end part of the rotating pressing plate on the linkage mechanism in the descending process, the end is driven to descend, the rotating pressing plate and the rotating shaft rotate (the torsion spring stores force in the process), the other end of the rotating pressing plate ascends along with the ascending, the rotating end plate at the ascending end of the rotating pressing plate contacts with the plectrum above the rotating pressing plate in the ascending process, the rotating end plate rotates under the action of the plectrum, the rotating end plate is separated from the plectrum at the corresponding position (located above the plectrum at the position) after ascending along with the rotation of the rotating pressing plate, the rotating end plate can be restored to a horizontal state under the action of the torsion spring force, then after the stamping head resets, one side of the rotating end plate of the rotating pressing plate descends under the action of the torsion spring force of the reset torsion spring and contacts with the plectrum, and drives the plectrum to descend along with the plectrum, and the plectrum at the position below the position parallel to the rotary plectrum. The dip pan can drive the corresponding action of belt and belt pulley, and then drives each dip pan and carries out corresponding rotary action for the dip pan that contacts with the grid drives grid and lower mould separation, stirs the outwards action of grid, realizes the ejection of compact.

Due to the ratchet check structure, the belt rotates in one direction and cannot reverse, so that smooth stripping can be ensured.

Claims

1. Punching device for integrated area grid, its characterized in that: comprises a frame (1), an adjusting mechanism (2) is arranged above the frame (1), a plurality of stamping devices (3) which are distributed side by side are arranged above the adjusting mechanism (2), and a positioning baffle (4) is arranged on one side of the frame (1); the adjusting mechanism (2) comprises two sliding rods (201) which are horizontally arranged, a plurality of sliding seats (202) which are distributed side by side are arranged above the sliding rods (201), and a stamping bracket (203) for placing stamping equipment (3) is arranged above the sliding seats (202).

2. The punching device for an integrated strip grille as claimed in claim 1, wherein: a screw rod assembly is further arranged between the two slide bars (201), and a screw rod nut matched with the screw rod assembly is arranged at the bottom of the slide seat (202).

3. The punching device for an integrated strip grille as claimed in claim 1, wherein: the stamping equipment (3) comprises a separated punching die (5) fixed on the upper surface of the sliding seat (202), a punching machine (6) fixed on the stamping support (203) is arranged above the separated punching die (5), and a stamping head (7) is arranged below the punching machine (6).

4. A punching device for an integrated strip grille as set forth in claim 3, wherein: the separating punching die (5) comprises a lower die (501) fixed above the sliding seat (202), an upper die (502) is arranged above the lower die (501), a telescopic rod (503) fixed with the sliding seat (202) is arranged at the rear side of the upper die (502), and a reset spring (504) is sleeved on the telescopic rod (503).

5. A punching device for an integrated strip grille as set forth in claim 3, wherein: a linkage mechanism (8) is arranged on the side surface of the stamping head (7), and a stirring and stripping mechanism (9) is arranged on the side surface of the linkage mechanism (8); the stirring and stripping mechanism (9) comprises a bracket (901), wherein two pulleys (902) which are distributed up and down are arranged on the bracket (901), a belt (903) is arranged between the two pulleys (902), and a group of stirring sheets (904) which are uniformly distributed are arranged on the outer surface of the belt (903);

the outer side of the wheel shaft of one belt pulley (902) is also provided with a ratchet non-return structure (905).