CN216067714U - Copper foil cutting equipment with strap hole conveyer belt - Google Patents
Copper foil cutting equipment with strap hole conveyer belt Download PDFInfo
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- CN216067714U CN216067714U CN202122312429.2U CN202122312429U CN216067714U CN 216067714 U CN216067714 U CN 216067714U CN 202122312429 U CN202122312429 U CN 202122312429U CN 216067714 U CN216067714 U CN 216067714U
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Abstract
The utility model discloses copper foil cutting equipment with a belt-shaped hole conveying belt, and relates to copper foil processing equipment. The scheme is provided aiming at the conveying problem of the copper foil in the prior art, the conveying mechanism comprises a front-section conveying belt and a rear-section conveying belt, and the conveying belts are of a bilateral symmetry structure; the gantry crane is arranged above the conveying belt at the rear section, and a plurality of vacuum suction nozzles are respectively arranged at two sides of the gantry crane; the conveying belt is provided with a first belt hole and a second belt hole; the first belt hole is close to the edge of the conveying plane of the conveying belt, the vertical position of the first belt hole corresponds to the vertical position of the vacuum suction nozzle, and the second belt hole is close to the middle part of the conveying plane of the conveying belt; a fan is arranged in the space surrounded by the conveying belt, is close to the conveying plane of the conveying belt and is positioned below the first belt hole and the second belt hole. The hole positions of the conveying belt are improved and upgraded, the arrangement position and the arrangement mode of the strip-shaped holes are changed, and the fan is arranged below the conveying belt, so that the problems of walking, edge warping, wrinkling, bubble-shaped bulging, difficulty in sucking and the like are effectively solved.
Description
Technical Field
The utility model relates to copper foil processing equipment, in particular to copper foil cutting equipment with a belt-shaped hole conveying belt.
Background
The cutting and conveying technology of the copper foil is particularly important in the whole copper foil production process, and has a great influence on many indexes for producing the copper-clad panel. In the past, the copper foil needs to be manually cut and arranged for producing the copper-clad panel, the labor consumption is very high, the production efficiency is low, the raw material loss is large, and the environmental protection index cannot meet the requirement of green development. The mode of transportation is cut to the machinery now, very big reduction human cost, resource loss, improved the environmental protection index, more press close to green sustainability development demand.
However, the copper foil has small thickness, large area, light weight and strong adhesive force, so the following technical problems exist in the mechanical cutting and conveying process:
1. the copper foil is not easy to be sucked up by a vacuum suction nozzle;
2. the problem of displacement of the copper foil in the conveying process;
3. the problems of edge warping and wrinkling of the copper foil in the conveying process;
4. the problem of bubble-like bulging occurs when the copper foil is unwound.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide copper foil cutting equipment with a belt-shaped hole conveying belt, which is used for solving the problems in the prior art.
The utility model relates to copper foil cutting equipment with a belt-shaped hole conveying belt, which comprises a conveying mechanism and a portal crane which moves up and down;
the conveying mechanism comprises a front section conveying belt and a rear section conveying belt, and the conveying belts are in a bilateral symmetry structure; a cutting knife is arranged between the conveyer belts of the front section and the rear section;
a leading-out roller is arranged above the front-section conveying belt close to the uncoiling of the copper foil, and a pressing wheel is arranged above the conveying belt close to the cutting knife;
the gantry crane is arranged above the conveying belt at the rear section, and a plurality of vacuum suction nozzles are respectively arranged at two sides of the gantry crane;
the conveying belt is provided with a first belt hole and a second belt hole which extend in the same direction; the first belt hole is close to the edge of the conveying plane of the conveying belt, the vertical position of the first belt hole corresponds to the vertical position of the vacuum suction nozzle, and the second belt hole is close to the middle part of the conveying plane of the conveying belt;
a fan is arranged in the space surrounded by the conveying belt, is close to the conveying plane of the conveying belt and is positioned below the first belt hole and the second belt hole.
The density of the first belt holes is the same as that of the second belt holes, the width of the first belt holes is 1/2-1/4 of the second belt holes, and the preferred value of the width is 3/8.
The density of the first belt holes is 6/9-8/9 of the second belt holes, the width of the first belt holes is 1/2 of the second belt holes, and the preferred value of the density is 7/9.
The first apertured aperture is a second apertured 3/5.
In the conveyer belt of anterior segment, the fan is located the below between pinch roller and the extraction roller.
The middle position of the lower end surface of the portal crane is also provided with an elastic expansion part which protrudes downwards, one end of the elastic expansion part is connected with the end part of the vacuum suction nozzle at one side of the portal crane, and the other end is connected with the end part of the vacuum suction nozzle at the other side of the portal crane.
The copper foil cutting equipment with the belt-shaped hole conveying belt has the advantages that the arrangement position and the arrangement mode of the belt-shaped holes are changed by improving and upgrading the hole positions of the conveying belt, and the fan is arranged below the conveying belt, so that the problems of walking, edge warping, wrinkling, bubble-shaped bulging, difficult suction and the like are effectively solved.
Drawings
FIG. 1 is a schematic structural diagram of a copper foil cutting apparatus with a belt hole conveyor belt according to the utility model.
Fig. 2 is a plan view of the conveying mechanism.
Fig. 3 is a partially enlarged view of fig. 2.
FIG. 4 is a schematic view of the construction of the portal crane.
Reference numerals:
10-a conveying mechanism, 11-a conveying belt, 12-a first strip-shaped hole, 13-a second strip-shaped hole, 14-a pressing wheel, 15-a drawing-out roller, 16-a fan and 17-a cutting knife;
30-unwinding of copper foil, 31-copper foil;
40-gantry crane, 41-vacuum suction nozzle, 42-elastic expansion part.
Detailed Description
In the embodiment, the copper foil conveying direction is taken as positive, the direction of the conveying mechanism close to the uncoiling of the copper foil is taken as front, the direction close to the gantry crane is taken as back, the horizontal two sides of the positive direction are respectively left and right, and the direction vertical to the surface of the copper foil is taken as up and down.
As shown in FIGS. 1 to 4, the copper foil cutting apparatus with a belt-shaped hole conveyer according to the present invention comprises a conveying mechanism 10 and a gantry crane 40 moving up and down;
the conveying mechanism 10 comprises a front section conveying belt 11 and a rear section conveying belt 11, and the conveying belts 11 are in a bilateral symmetry structure; a cutting knife 17 is arranged between the front section and the rear section of the conveyer belt 11;
the conveying mechanism 10 is provided with a drawing-out roller 15 above a front-section conveying belt 11 close to a copper foil uncoiling 30, and a pressing wheel 14 above a cutting knife 17;
the gantry crane 40 is arranged above the conveying belt 11 at the rear section, and a plurality of vacuum suction nozzles 41 are respectively arranged at two sides of the gantry crane 40;
the conveyer belt 11 is provided with a first belt hole 12 and a second belt hole 13 which extend in the same direction; the first belt hole 12 is close to the edge of the conveying plane of the conveying belt 11, the vertical positions of the first belt hole 12 and the vacuum suction nozzle 41 correspond, and the second belt hole 13 is close to the middle of the conveying plane of the conveying belt 11;
a fan 16 is arranged in the space surrounded by the conveyer belt 11, and the fan 16 is close to the conveying plane of the conveyer belt 11 and is positioned below the first belt hole 12 and the second belt hole 13.
The density of the first belt holes 12 is the same as that of the second belt holes 13, the width of the first belt holes 12 is 1/2-1/4 of the second belt holes 13, and the preferred value of the width is 3/8.
The density of the first belt holes 12 is 6/9-8/9 of the second belt holes 13, the width of the first belt holes 12 is 1/2 of the second belt holes 13, and the preferred value of the density is 7/9.
The diameter of the first strap aperture 12 is 3/5 of the second strap aperture 13.
In the conveyor belt 11 of the preceding stage, a fan 16 is located below between the pinch roller 14 and the draw-off roller 15.
The middle position of the lower end surface of the gantry crane 40 is also provided with an elastic expansion part 42 which protrudes downwards, one end of the elastic expansion part 42 is connected with the end part of the vacuum suction nozzle 41 at one side of the gantry crane 40, and the other end is connected with the end part of the vacuum suction nozzle 41 at the other side of the gantry crane 40. The elastic expansion portion 42 is used to prevent the copper foil from vibrating after being sucked up.
The copper foil cutting equipment with the belt-shaped hole conveying belt has the working principle that the improved conveying belt is changed into two symmetrically distributed conveying belts, wherein holes are more drilled on one side close to the middle, the exhaust area is large, middle air is discharged firstly when the copper foil is placed, bubble-shaped bulging is prevented, and the conveying belt is laid flat and unfolded.
The outer side of the conveying belt is perforated into a region with a slightly smaller area, the first belt holes 12 correspond to the vertical position of the vacuum suction nozzle 41, and the situation that the suction nozzle cannot suck the copper foil to cause the failure of copper foil transfer is prevented. When the vacuum suction nozzle needs to suck the copper foil, the fan is closed or the vacuum suction nozzle can reversely and slightly blow air to assist in sucking.
The fan is arranged below the conveying belt, when the copper foil moves along with the conveying belt, the fan is started and blows downwards, so that air pressure on two sides of the copper foil is different, the copper foil is fixed on the conveying belt by utilizing negative pressure and moves synchronously with the conveying belt, and the problems of walking, edge warping, wrinkling and the like are prevented.
It will be apparent to those skilled in the art that various other changes and modifications may be made in the above-described embodiments and concepts and all such changes and modifications are intended to be within the scope of the appended claims.
Claims (8)
1. The copper foil cutting equipment with the belt-shaped hole conveying belt is characterized by comprising a conveying mechanism (10) and a portal crane (40) which moves up and down;
the conveying mechanism (10) comprises a front section conveying belt (11) and a rear section conveying belt (11), and the conveying belts (11) are in a bilateral symmetry structure; a cutting knife (17) is arranged between the front section and the rear section of the conveyer belt (11);
a leading-out roller (15) is arranged above a front-section conveying belt (11) of the conveying mechanism (10) close to a copper foil uncoiling (30), and a pressing wheel (14) is arranged above a cutting knife (17);
the gantry crane (40) is arranged above the conveying belt (11) at the rear section, and a plurality of vacuum suction nozzles (41) are respectively arranged at two sides of the gantry crane (40);
the conveying belt (11) is provided with a first belt hole (12) and a second belt hole (13) which extend in the same direction; the first belt holes (12) are close to the edge of the conveying plane of the conveying belt (11), the vertical positions of the first belt holes (12) correspond to the vertical positions of the vacuum suction nozzles (41), and the second belt holes (13) are close to the middle of the conveying plane of the conveying belt (11);
a fan (16) is arranged in the space surrounded by the conveyer belt (11), and the fan (16) is close to the conveying plane of the conveyer belt (11) and is positioned below the first belt hole (12) and the second belt hole (13).
2. The copper foil trimming device with the belt-shaped hole conveying belt is characterized in that the density of the first belt holes (12) is the same as that of the second belt holes (13), and the width of the first belt holes (12) is 1/2-1/4 of the second belt holes (13).
3. The copper foil slitting machine with a belt-shaped hole conveyor belt according to claim 2, wherein the width of the first belt hole (12) is 3/8 of the second belt hole (13).
4. The copper foil slitting machine with a belt-shaped hole conveyor belt according to claim 1, wherein the density of the first belt holes (12) is 6/9-8/9 of the second belt holes (13), and the width of the first belt holes (12) is 1/2 of the second belt holes (13).
5. The copper foil slitting machine with a belt-shaped hole conveyor belt according to claim 4, wherein the density of the first hole (12) is 7/9 of the second hole (13).
6. The copper foil slitting machine with a belt-shaped hole conveyor belt according to claim 1, wherein the aperture of the first hole (12) is 3/5 of the second hole (13).
7. The copper foil slitting machine with a belt-shaped hole conveyor belt according to claim 1, wherein in the conveyor belt (11) of the preceding stage, the fan (16) is located below between the pinch roller (14) and the take-off roller (15).
8. The copper foil trimming apparatus with a strap-hole conveyer according to claim 1, wherein the middle of the lower end surface of the gantry crane (40) is further provided with an elastic expansion part (42) protruding downward, one end of the elastic expansion part (42) is connected to the end of the vacuum suction nozzle (41) on one side of the gantry crane (40), and the other end is connected to the end of the vacuum suction nozzle (41) on the other side of the gantry crane (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312429.2U CN216067714U (en) | 2021-09-23 | 2021-09-23 | Copper foil cutting equipment with strap hole conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312429.2U CN216067714U (en) | 2021-09-23 | 2021-09-23 | Copper foil cutting equipment with strap hole conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216067714U true CN216067714U (en) | 2022-03-18 |
Family
ID=80678414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122312429.2U Active CN216067714U (en) | 2021-09-23 | 2021-09-23 | Copper foil cutting equipment with strap hole conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216067714U (en) |
-
2021
- 2021-09-23 CN CN202122312429.2U patent/CN216067714U/en active Active
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