CN215319174U

CN215319174U - A high efficiency die-cutting mechanism for copper foil cross cutting

Info

Publication number: CN215319174U
Application number: CN202121779650.2U
Authority: CN
Inventors: 赵庆兵; 朱玲; 郑友全
Original assignee: Suzhou Heshunxiang Electronic Technology Co ltd
Current assignee: Suzhou Heshunxiang Electronic Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-12-28
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a quick and efficient punching mechanism for copper foil die cutting, which comprises a clamping and feeding mechanism, wherein a support is fixedly arranged below the clamping and feeding mechanism, a driving motor is arranged behind the clamping and feeding mechanism, a fixed plate is arranged on one side of the clamping and feeding mechanism, the side surface of the fixed plate is connected with a guide conveying roller, a punching platform is arranged on one side of the guide conveying roller, a coiling box is arranged below the punching platform, a dust cover is arranged above the punching platform, a feeding hole is arranged on the surface of one side of the dust cover, a discharging hole is arranged on the surface of the other side of the dust cover, a distribution box and a punching mechanism are respectively arranged inside a punching machine, and the punching mechanism is arranged below the distribution box. This die-cutting mechanism adopts automatic operation, can high efficiency carry out the cross cutting to the copper foil, can change the die-cutting cutter according to different copper foil cross cutting requirements simultaneously, improves die-cutting mechanism's work efficiency.

Description

A high efficiency die-cutting mechanism for copper foil cross cutting

Technical Field

The utility model relates to the technical field related to copper foil die cutting, in particular to a punching mechanism.

Background

The copper foil is an anionic electrolytic material, is a thin and continuous metal foil deposited on a basal layer of a circuit board, has low surface oxygen characteristic, can be attached to various different base materials, has a wide temperature use range, is mainly applied to electromagnetic shielding and antistatic, has excellent conductivity, provides an electromagnetic shielding effect, can be divided into a self-adhesive copper foil, a double-conductive copper foil, a single-conductive copper foil and the like, and is widely applied to industrial calculators, communication equipment, QA equipment, lithium ion storage batteries, civil televisions, video recorders, CD players, copiers, telephones, cooling and heating air conditioners, automotive electronic parts, game machines and the like. Copper foil is also a relatively common type and is typically cut using a die cutting mechanism for copper foil die cutting.

Most fixed mounting of die-cut sword of die-cut mechanism of current copper foil cross cutting can't satisfy the cutting out of different shapes and big or small copper foil to lead to work efficiency low, the problem that the practicality is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the existing problems, the utility model aims to solve the problems of low working efficiency and low practicability caused by the fact that the existing punching mechanism for copper foil die cutting cannot meet the requirements of cutting of copper foils with different shapes and sizes.

A fast and efficient punching mechanism for copper foil die cutting comprises a clamping and feeding mechanism, a support is fixedly mounted below the clamping and feeding mechanism, a driving motor is mounted at the rear of the clamping and feeding mechanism, a fixed plate is arranged on one side of the clamping and feeding mechanism, the side surface of the fixed plate is connected with a guide conveying roller, a punching platform is arranged on one side of the guide conveying roller, a coiling box is mounted below the punching platform, a dust cover is arranged above the punching platform, a feeding hole is formed in the surface of one side of the dust cover, a discharging hole is formed in the surface of the other side of the dust cover, a punching machine is arranged inside the dust cover, a distribution box and a punching mechanism are respectively arranged inside the punching machine, the punching mechanism is arranged below the distribution box, a sliding lifting mechanism is arranged on the inner wall of the dust cover, a punching rubber plate is arranged below the punching mechanism, the bottom of die-cut offset plate is connected with oblique angle discharge mechanism, one side surface of rolling case is equipped with the rolling opening, draw gear is installed to rolling open-ended one side, the internally mounted of rolling case has the rolling axle.

Preferably, the clamping and feeding mechanism comprises a clamping plate, a conveying shaft, a clamping shaft, a protection plate, a pressure valve, a pressure plate and a fixing groove, and the clamping plate is arranged above the bracket. The middle of splint is equipped with respectively carries axle and clamping shaft, carry the axle to establish in the below of clamping shaft, one side of carrying the axle is equipped with the protection shield, the pressure valve is installed to the top of splint, the pressure plate is installed to the below of pressure valve, the surface of pressure plate is connected with clamping shaft, the bottom of splint is equipped with the fixed slot, the fixed slot is connected with the support.

Preferably, die-cut mechanism includes die-cut case, holding tank, steel spring, die-cutting knife, fixed cover, clamp hoop circle and bolt, the below at the block terminal is established to die-cut case, the inside of die-cut case is equipped with the holding tank, the inside of holding tank is equipped with steel spring, steel spring's end is connected with die-cut sword, die-cutting knife's outer wall is equipped with fixed cover, the clamp hoop circle is installed to the end of fixed cover, the outer wall of clamp hoop circle is equipped with the bolt.

Preferably, the sliding lifting mechanism comprises a sliding strip, a sliding groove and a sliding block, the sliding strip is arranged on the inner wall of the dust cover, the sliding groove is formed in the surface of the sliding strip, the sliding block is arranged on the outer wall of the die cutting machine, and the sliding groove is connected with the sliding block.

Preferably, oblique angle discharge mechanism includes electric lift, connecting rod and hinge, electric lift fixed mounting is in the below of die-cut platform, the connecting rod is installed to electric lift's one end, the one end of connecting rod is connected with die-cut offset plate, the hinge is installed to one side of die-cut platform, die-cut platform is connected with die-cut offset plate through the hinge.

Preferably, the holding tank is the equidistance setting in die-cut case's inside.

The utility model has the beneficial effects that:

the utility model relates to a fast and high-efficiency punching mechanism for copper foil die cutting, which is provided with a clamping and feeding mechanism, can avoid the lateral sliding of materials in the transmission process, thereby preventing the occurrence of punching deviation in the subsequent punching of the materials and further effectively ensuring the punching efficiency of copper foil, is provided with a punching mechanism, can disassemble and assemble the punching cutter, can replace the punching cutter according to the requirements of shape and size, is convenient for the maintenance of the punching cutter, improves the punching efficiency, simultaneously, the arrangement of a steel spring not only plays a role in buffering, but also can protect a distribution box, has a certain shockproof function and ensures the normal work of the distribution box, and is also provided with a sliding lifting mechanism, ensures that the punching mechanism can smoothly lift in the dust cover, has simple structure and low noise, improves the lifting flexibility and the stability, is matched with the punching mechanism for use, and improves the punching efficiency, still be equipped with oblique angle discharge mechanism, die-cut back to the copper foil, die-cut offset plate passes through oblique angle discharge mechanism slope to certain angle to make the copper foil can slide out the discharge gate, accomplish the collection of copper foil, simple structure, the reaction is rapid, and the cooperation die-cut mechanism uses, increases substantially die-cut efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a structural diagram of a fast and efficient die cutting mechanism for copper foil die cutting according to the present invention;

FIG. 2 is a structural view of a clamping and feeding mechanism of a fast and efficient punching mechanism for copper foil die cutting according to the present invention;

FIG. 3 is a structural view of a punching mechanism of a fast and efficient punching mechanism for copper foil die cutting according to the present invention;

FIG. 4 is a structural view of a sliding elevator mechanism of a fast and efficient die cutting mechanism for copper foil die cutting according to the present invention;

fig. 5 is a structural diagram of an oblique angle discharging mechanism of a fast and efficient punching mechanism for copper foil die cutting according to the utility model.

In the figure, 1, a clamping and feeding mechanism; 101. a splint; 102. a delivery shaft; 103. a clamping shaft; 104. a protection plate; 105. a pressure valve; 106. a pressure plate; 107. fixing grooves; 2. a support; 3. a drive motor; 4. a fixing plate; 5. a guide conveying roller; 6. punching a platform; 7. a rolling box; 8. a dust cover; 9. a feeding port; 10. a discharge port; 11. punching machine; 12. a distribution box; 13. a punching mechanism; 1301. punching a box; 1302. accommodating grooves; 1303. a steel spring; 1304. punching and cutting the knife; 1305. fixing a sleeve; 1306 a clamp hoop ring; 1307. a bolt; 14. a sliding lifting mechanism; 1401. a slide bar; 1402. a chute; 1403. a slider; 15. punching a rubber plate; 16. an oblique angle discharging mechanism; 1601. an electric hoist; 1602. a connecting rod; 1603. a hinge; 17. winding an opening; 18. a traction device; 19. and (7) winding the shaft.

Detailed Description

In order to better understand the technical content of the utility model, specific embodiments are provided below, and the utility model is further described with reference to the accompanying drawings.

Referring to fig. 1 to 5, the utility model provides a fast and efficient punching mechanism for copper foil die cutting, which comprises a clamping and feeding mechanism 1, wherein a support 2 is fixedly arranged below the clamping and feeding mechanism 1, a driving motor 3 is arranged behind the clamping and feeding mechanism 1, a fixed plate 4 is arranged on one side of the clamping and feeding mechanism 1, the side surface of the fixed plate 4 is connected with a guide conveying roller 5, a punching platform 6 is arranged on one side of the guide conveying roller 5, a coiling box 7 is arranged below the punching platform 6, a dust cover 8 is arranged above the punching platform 6, a feeding port 9 is arranged on one side surface of the dust cover 8, a discharging port 10 is arranged on the other side surface of the dust cover 8, a punching machine 11 is arranged inside the dust cover 8, a distribution box 12 and a punching mechanism 13 are respectively arranged inside the punching machine 11, and the punching mechanism 13 is arranged below the distribution box 12, the inner wall of dust cover 8 is equipped with slip elevating system 14, the below of die-cut mechanism 13 is equipped with die-cut offset plate 15, the bottom of die-cut offset plate 15 is connected with oblique angle discharge mechanism 16, a side surface of rolling case 7 is equipped with rolling opening 17, draw gear 18 is installed to one side of rolling opening 17, the internally mounted of rolling case 7 has rolling axle 19.

Specifically, the clamping and feeding mechanism 1 comprises a clamping plate 101, a conveying shaft 102, a clamping shaft 103, a protection plate 104, a pressure valve 105, a pressure plate 106 and a fixing groove 107, wherein the clamping plate 101 is arranged above the bracket 2. The middle of the clamping plate 101 is provided with a conveying shaft 102 and a clamping shaft 103 respectively, the conveying shaft 102 is arranged below the clamping shaft 103, one side of the conveying shaft 102 is provided with a protection plate 104, a pressure valve 105 is arranged above the clamping plate 101, a pressure plate 106 is arranged below the pressure valve 105, the surface of the pressure plate 106 is connected with the clamping shaft 103, the bottom of the clamping plate 101 is provided with a fixing groove 107, the fixing groove 107 is connected with the support 2, so that the material can be prevented from sliding laterally in the conveying process, the punching offset of the material during the subsequent punching is prevented, and the punching efficiency of the copper foil is effectively ensured.

Specifically, the punching mechanism 13 includes a punching box 1301, an accommodating groove 1302, a steel spring 1303, a punching cutter 1304, a fixing sleeve 1305, a clamping ring 1306 and a bolt 1307, the punching box 1301 is arranged below the distribution box 12, the accommodating groove 1302 is arranged inside the punching box 1301, the steel spring 1303 is arranged inside the accommodating groove 1302, the tail end of the steel spring 1303 is connected with the punching cutter 1304, the fixing sleeve 1305 is arranged on the outer wall of the punching cutter 1304, the clamping ring 1306 is mounted at the tail end of the fixing sleeve 1305, the bolt 1307 is arranged on the outer wall of the clamping ring 1306, the punching cutter can be detached and installed, the punching cutter can be replaced according to the requirements of shape and size, the maintenance of the punching cutter is facilitated, and the punching efficiency is improved.

Specifically, the sliding lifting mechanism 14 comprises a sliding strip 1401, a sliding groove 1402 and a sliding block 1403, the sliding strip 1401 is arranged on the inner wall of the dust cover 8, the sliding groove 1402 is arranged on the surface of the sliding strip 1401, the sliding block 1403 is arranged on the outer wall of the punching machine 11, the sliding groove 1402 is connected with the sliding block 1403, the punching mechanism can be guaranteed to be lifted and lowered smoothly inside the dust cover 8, the structure is simple, the noise is low, the lifting flexibility and the stability are improved, and the punching lifting mechanism is matched with the punching mechanism to be used, so that the punching efficiency is improved.

Specifically, oblique angle discharge mechanism 16 includes electric lift 1601, connecting rod 1602 and hinge 1603, electric lift 1601 fixed mounting is in the below of die-cut platform 6, connecting rod 1602 is installed to the one end of electric lift 1601, the one end of connecting rod 1602 is connected with die-cut offset plate 15, hinge 1603 is installed to one side of die-cut platform 6, die-cut platform 6 is connected with die-cut offset plate 15 through hinge 1603, and die-cut offset plate inclines to certain angle through oblique angle discharge mechanism to make the copper foil piece can slide and send out discharge gate 10, accomplish the collection of copper foil piece.

Specifically, the holding tank 1302 is equidistantly arranged inside the punching box 1301, so that the steel spring of the holding tank 1302 is uniformly stressed, a shockproof effect is achieved on the distribution box, and normal work of the distribution box is guaranteed.

The working principle is as follows: firstly, a power supply is switched on, materials are placed between a conveying shaft 102 and a clamping shaft 103, a gap between the conveying shaft 102 and the clamping shaft 103 is adjusted through a rotary pressure valve 105, the materials are conveyed to a punching rubber plate 15 above a punching platform 6 in order through a guide conveying roller 5, the punching machine 11 slides downwards through a sliding lifting mechanism 14, a punching mechanism 13 is arranged inside the punching machine 11, accommodating grooves 1302 are distributed in the punching box 1301 at equal intervals, steel springs 1303 are arranged inside the accommodating grooves 1302, punching blades 1304 connected with the steel springs 1303 punch the materials, the steel springs 1303 play a certain buffering and damping effect during punching, the distribution box 12 is protected, the punching machine 11 slides upwards through the sliding lifting mechanism 14 after punching, and meanwhile, the punching rubber plate 15 forms an acute angle with the punching platform 6 through a connecting rod 1602 in an oblique angle discharging mechanism 16 through an electric lifter 1601(XDHA12-50), connect die-cut offset plate 15 and die-cut platform 6 by hinge 1603 to make the copper foil slide and send out discharge gate 10, accomplish the collection of copper foil, and die-cut offset plate 15 resumes to the state parallel with die-cut platform 6 before sliding elevating system 14 slides downwards, draw gear 18 draws the interior with the membrane paper after the cutting to rolling up case 7, is rolled up by rolling axle 19.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The quick and efficient punching mechanism for copper foil die cutting is characterized by comprising a clamping feeding mechanism (1), a support (2) is fixedly mounted below the clamping feeding mechanism (1), a driving motor (3) is mounted at the rear of the clamping feeding mechanism (1), a fixing plate (4) is arranged on one side of the clamping feeding mechanism (1), the side surface of the fixing plate (4) is connected with a guide conveying roller (5), a punching platform (6) is arranged on one side of the guide conveying roller (5), a coiling box (7) is mounted below the punching platform (6), a dust cover (8) is arranged above the punching platform (6), a feeding hole (9) is formed in one side surface of the dust cover (8), a discharging hole (10) is formed in the other side surface of the dust cover (8), and a punching machine (11) is arranged inside the dust cover (8), the inside of die-cutting machine (11) is equipped with block terminal (12) and die-cutting mechanism (13) respectively, the below in block terminal (12) is established in die-cutting mechanism (13), the inner wall of dust cover (8) is equipped with slip elevating system (14), the below of die-cutting mechanism (13) is equipped with die-cut offset plate (15), the bottom of die-cut offset plate (15) is connected with oblique angle discharge mechanism (16), a side surface of rolling case (7) is equipped with rolling opening (17), draw gear (18) are installed to one side of rolling opening (17), the internally mounted of rolling case (7) has rolling axle (19).

2. The fast and efficient punching mechanism for copper foil die cutting according to claim 1, wherein the clamping and feeding mechanism (1) comprises a clamping plate (101), a conveying shaft (102), a clamping shaft (103), a protection plate (104), a pressure valve (105), a pressure plate (106) and a fixing groove (107), the clamping plate (101) is arranged above the bracket (2), the conveying shaft (102) and the clamping shaft (103) are respectively arranged in the middle of the clamping plate (101), the conveying shaft (102) is arranged below the clamping shaft (103), the protection plate (104) is arranged on one side of the conveying shaft (102), the pressure valve (105) is arranged above the clamping plate (101), the pressure plate (106) is arranged below the pressure valve (105), the surface of the pressure plate (106) is connected with the clamping shaft (103), the fixing groove (107) is arranged at the bottom of the clamping plate (101), the fixing groove (107) is connected with the bracket (2).

3. The fast and efficient punching mechanism for copper foil die cutting is characterized in that the punching mechanism (13) comprises a punching box (1301), a containing groove (1302), a steel spring (1303), a punching knife (1304), a fixing sleeve (1305), a clamping hoop (1306) and a bolt (1307), the punching box (1301) is arranged below a distribution box (12), the containing groove (1302) is arranged inside the punching box (1301), the steel spring (1303) is arranged inside the containing groove (1302), the tail end of the steel spring (1303) is connected with the punching knife (1304), the fixing sleeve (1305) is arranged on the outer wall of the punching knife (1304), the clamping hoop (1306) is installed at the tail end of the fixing sleeve (1305), and the bolt (1307) is arranged on the outer wall of the clamping hoop (1306).

4. The fast and efficient punching mechanism for copper foil die cutting is characterized in that the sliding lifting mechanism (14) comprises a sliding strip (1401), a sliding groove (1402) and a sliding block (1403), the sliding strip (1401) is arranged on the inner wall of the dust cover (8), the sliding groove (1402) is arranged on the surface of the sliding strip (1401), the sliding block (1403) is arranged on the outer wall of the punching machine (11), and the sliding groove (1402) is connected with the sliding block (1403).

5. The quick and efficient punching mechanism for copper foil die cutting is characterized in that the oblique angle discharging mechanism (16) comprises an electric elevator (1601), a connecting rod (1602) and a hinge (1603), the electric elevator (1601) is fixedly installed below the punching platform (6), the connecting rod (1602) is installed at one end of the electric elevator (1601), one end of the connecting rod (1602) is connected with the punching rubber plate (15), the hinge (1603) is installed on one side of the punching platform (6), and the punching platform (6) is connected with the punching rubber plate (15) through the hinge (1603).

6. The fast and efficient die cutting mechanism for die cutting of copper foil according to claim 3, wherein the accommodating grooves (1302) are arranged at equal intervals inside the die cutting box (1301).