CN218798363U

CN218798363U - Sheet metal fifty percent discount equipment

Info

Publication number: CN218798363U
Application number: CN202222282112.3U
Authority: CN
Inventors: 张俊峰; 王士对
Original assignee: Guangzhou Supersonic Automation Technology Co Ltd
Current assignee: Guangzhou Supersonic Automation Technology Co Ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-04-07
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a sheet metal folding device, which comprises a frame, a folding device and a pressing device; the folding device is arranged on the rack and is used for folding the metal sheet in half; the pressing device is arranged on the rack and is used for flattening the bending part of the folded metal sheet. The utility model discloses an after the fifty percent discount device with the foil fifty percent discount, can adopt closing device to flatten the foil's of fifty percent discount department of bending, so, flatten foil once more, deepen the crease of foil fifty percent discount department, strengthen the fifty percent discount effect to improve production yield and reduce the rejection rate, avoid causing a large amount of costs extravagant.

Description

Sheet metal fifty percent discount equipment

Technical Field

The utility model relates to a fifty percent discount equipment especially relates to a foil fifty percent discount equipment.

Background

The existing metal sheets, such as the metal sheets, foils and the like of the soft package lithium battery, need to be folded in half in the production and processing process, the existing folding device adopts the rotation of a rotating part to achieve the purpose of folding the metal sheets in half, for example, the foil folding mechanism in the prior document with patent number 2020213326.0, however, the prior folding device has the possibility of bending failure due to resilience after single folding, the folding effect is poor, the production yield is low, the rejection rate is high, and a lot of cost waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims at providing a metal sheet folding device, which can enhance the folding effect to improve the production yield and reduce the rejection rate, and avoid causing a large amount of cost waste.

The purpose of the utility model is realized by adopting the following technical scheme:

a foil folding apparatus comprising:

a frame;

the folding device is arranged on the rack and is used for folding the metal sheet in half;

and the pressing device is arranged on the rack and is used for flattening the bending part of the folded metal sheet.

Further, the pressing device comprises a clamping driving device and two pressing pieces; at least one of the pressing members is movably disposed and capable of moving the pressing members toward or away from each other; when the two pressing pieces are close to each other, the two pressing pieces can be matched with and abut against the parts opposite to the bending part of the metal sheet so as to flatten the bending part of the metal sheet; the clamping driving device is used for driving the movable pressing piece to move.

Furthermore, both the pressing pieces can be movably arranged; the clamping driving device comprises two power devices which are arranged in one-to-one correspondence with the two pressing pieces; each power device is used for driving the corresponding pressing piece to move.

Further, the foil comprises a first section and a second section connected to each other; the pressing device is also used for preventing the connection part of the first section and the second section from moving upwards; the folding device comprises an upward folding device and a downward folding device; the upward folding device is used for pushing the first section upwards when the pressing device prevents the upward movement of the joint of the first section and the second section, so that the first section is bent upwards relative to the second section; the downward folding device is used for pushing the first section along the upward folding direction of the first section so as to fold the first section and the second section in half.

Furthermore, the folding device comprises a pushing piece and a lifting driving device; the pushing piece can be arranged in a lifting way and can push the first section upwards when rising; the lifting driving device is used for driving the pushing piece to lift.

Furthermore, a limiting device for preventing the second section from translating is further arranged on the rack.

Further, the downward folding device comprises a bracket, a downward folding plate and a rotation driving device; the lower folding plate is rotatably arranged on the bracket and can push the first section towards the upward bending direction of the first section when rotating; the rotary driving device is used for driving the lower folding plate to rotate.

Further, the device also comprises a power driving device; a folding station is further arranged on the rack and used for placing the first section inside; the lower folded plate is used for pushing against the first section in the folding station; the power driving device is used for driving the lower folding plate to move so as to enable the lower folding plate to enter or exit the folding station.

Further, the lower flap is pivotally connected to the bracket.

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

the utility model discloses an after the fifty percent discount device with the foil fifty percent discount, can adopt closing device to flatten the foil's of fifty percent discount department of bending, so, flatten foil once more, deepen the crease of foil fifty percent discount department, strengthen the fifty percent discount effect to improve production yield and reduce the rejection rate, avoid causing a large amount of costs extravagant.

Drawings

FIG. 1 is a schematic structural view of a sheet metal folding apparatus according to the present invention;

FIG. 2 is a front view of the sheet metal folding apparatus of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of the folding device and the power driving device of the present invention;

fig. 5 is a metal sheet folded in half.

In the figure: 10. a frame; 20. a folding device; 21. an upward folding device; 211. a pushing member; 212. a lift drive; 22. a fold-down device; 221. a support; 222. folding the plate; 223. a rotation driving device; 30. a pressing device; 31. pressing parts; 32. a clamping drive; 321. a power plant; 40. a metal foil; 41. a first stage; 42. a second section; 50. a limiting device; 60. and a power driving device.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present invention discloses a sheet metal folding apparatus, which includes a frame 10, and a folding device 20 and a pressing device 30 both disposed on the frame 10; the folding device 20 is used for folding the metal sheet 40 in half; the pressing device 30 is used for flattening the bending part of the folded metal sheet 40 to obtain the metal sheet 40 in the state shown in fig. 5; so, the department of bending of the foil 40 that will fifty percent discount flattens through closing device 30, flattens foil 40 once more, deepens the crease of 40 fifty percent discount departments of foil, and foil 40 keeps the stability of fifty percent discount stronger, strengthens the fifty percent discount effect to improve production yield and reduce the rejection rate, avoid causing a large amount of cost extravagant.

It can be understood that the pressing device 30 presses the opposite portions of the bent portion of the metal sheet 40 by pressing the opposite portions of the bent portion of the metal sheet 40, i.e. the bent portion of the metal sheet 40 is flattened.

The pressing device 30 of the present embodiment includes a clamping driving device 32 and two pressing pieces 31; at least one pressing member 31 is movably disposed and capable of moving the pressing members 31 toward or away from each other; when the two pressing pieces 31 are close to each other, the two pressing pieces can be matched with and pressed against the parts opposite to the bending part of the metal sheet 40 so as to flatten the bending part of the metal sheet 40; the clamping driving device 32 is used for driving the movable pressing piece 31 to move; therefore, the pressing piece 31 is driven to move by the clamping driving device 32, the two pressing pieces 31 are abutted, the flattening of the bending part of the metal sheet 40 can be realized, and the structure is simple and easy to realize.

Specifically, both the pressing members 31 of the present embodiment can be movably disposed; the clamping driving device 32 includes two power devices 321 disposed in one-to-one correspondence with the two pressing pieces 31; each power device 321 is used for driving the corresponding pressing piece 31 to move, so that the two pressing pieces 31 can be driven to move at the same time, and the efficiency is improved.

In other embodiments, to realize the double folding of the metal sheet 40, it is usually necessary to provide a pressing sheet at the position of the folding line of the metal sheet 40, and one side of the metal sheet 40 is folded around the pressing sheet, but this way, because the pressing sheet has a certain thickness, the bending position of the metal sheet 40 is easily formed into an arc shape, and the folding line is shallow, resulting in poor double folding effect.

The foil 40 comprises a first section 41 and a second section 42 connected to each other; the hold-down device 30 of the present embodiment also serves to prevent upward movement at the junction of the first section 41 and the second section 42; the half-folding device 20 comprises an upward folding device 21 and a downward folding device 22; the folding-up device 21 is used for pushing the first section 41 upwards when the pressing device 30 prevents the upward movement of the joint of the first section 41 and the second section 42, so that the first section 41 is bent upwards relative to the second section 42; the downward folding device 22 is used for pushing the first section 41 along the upward folding direction of the first section 41 to fold the first section 41 and the second section 42 in half; therefore, the pressing device 30 is used for pressing against the connection position of the first section 41 and the second section 42, the upward folding device 21 is used for upwards pressing and pushing the first section 41, the first section 41 is upwards folded relative to the second section 42, namely, the metal sheet 40 is folded from the state shown in fig. 2 into the state shown in fig. 3, at the moment, a preliminary crease is formed, after the prevention of the pressing device 30 is relieved, the downward folding device 22 is used for upwards folding and pushing the first section 41 towards the first section 41, the first section 41 rotates around the preliminary crease, at the moment, relative to other embodiments, due to the fact that no pressing sheet is arranged, the first section 41 can be more close to the second section 42 after being pressed and pushed, a deeper crease can be formed, and a better folding effect is achieved.

It should be noted that the clamping device of the present embodiment can be used for flattening the bent portion of the metal sheet 40 and also can be used for preventing the connection portion of the first section 41 and the second section 42 from moving upward, so that the clamping device has various functions and simplifies the structure; the embodiment can adopt the two pressing pieces 31 to cooperate and clamp the joint of the first section 41 and the second section 42 and prevent the joint of the first section 41 and the second section 42 from moving upwards; alternatively, the present embodiment may employ one of the pressing members 31 abutting against the joint of the first section 41 and the second section 42 to prevent the joint of the first section 41 and the second section 42 from moving upward; furthermore, one of the pressing members 31 of the present embodiment is also used for supporting the second section 42 to prevent the second section 42 from bending due to the pushing force when the folding-down device 22 pushes the first section 41 to move after the blocking of the pressing device 30 is released, so that the two pressing members 31 are separately driven, one pressing member 31 is used for supporting the metal sheet 40, and the other pressing member is used for supporting the metal sheet 40.

The folding device 21 of the present embodiment includes a pushing member 211 and a lifting driving device 212; the pushing piece 211 can be arranged in a lifting way and can push the first section 41 upwards when rising; the lifting driving device 212 is used for driving the pushing piece 211 to lift; therefore, the lifting driving device 212 drives the abutting piece 211 to abut against the first section 41 upwards, so that the first section 41 can be bent upwards, and the structure is simple and easy to realize.

In order to prevent the first section 41 from being bent due to the translation of the metal sheet 40 when the folding-down device 22 pushes against the second section 42, the frame 10 of the present embodiment is further provided with a limiting device 50 for preventing the translation of the first section 41.

The above-mentioned position limiting device 50 can be used but not limited to a suction cup.

The folding-down device 22 of the present embodiment includes a bracket 221, a lower flap 222, and a rotation driving device 223; the lower folding plate 222 is rotatably arranged on the bracket 221 and can push the first section 41 towards the upward bending direction of the first section 41 when rotating; the rotary driving device 223 is used for driving the lower flap 222 to rotate; thus, the lower folding plate 222 is attached to the downward surface of the first segment 41, and the rotation driving device 223 drives the lower folding plate 222 to rotate so as to drive the lower folding plate 222 to push the first segment 41 to rotate, so that the first segment 41 is folded downwards, and the folding is simple and easy to realize.

In order to avoid the obstruction of the folding-down device 22 during the operation of the folding-up device 21, the present embodiment further comprises a power driving device 60; a folding station is further arranged on the rack 10 and used for placing the first section 41 inside; the lower folding plate 222 is used for pushing against the first section 41 in the folding station; the power driving device 60 is used for driving the lower folding plate 222 to move so as to enable the lower folding plate 222 to enter or exit the doubling station; thus, the lower flap 222 is withdrawn from the folding station by the power driving device 60, and the lower flap 222 is separated from the first section 41, so that when the folding device 21 acts on the first section 41 and the second section 42, the lower flap 222 is separated from the folding device 21 and acts on the part of the metal sheet 40, thereby preventing mutual interference.

Specifically, the lower flap 222 is pivotally connected to the bracket 221.

The lifting driving device 212 may adopt a lifting cylinder or other power components capable of realizing lifting driving; the clamping driving device 32 may be a lifting cylinder or other power components capable of realizing lifting driving.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. A foil rigging equipment, characterized by, includes:

a frame (10);

the folding device (20) is arranged on the rack (10) and is used for folding the metal sheet (40) in half;

and the pressing device (30) is arranged on the rack (10) and is used for flattening the bent part of the folded metal sheet (40).

2. The sheet metal folding apparatus as claimed in claim 1, wherein said pressing means (30) comprises a clamping drive means (32) and two pressing members (31); at least one pressing member (31) is movably arranged and can enable the two pressing members (31) to approach or separate from each other when moving; when the two pressing pieces (31) are close to each other, the pressing pieces can be matched with and abut against parts opposite to the bending part of the metal sheet (40) so as to flatten the bending part of the metal sheet (40); the clamping driving device (32) is used for driving the pressing piece (31) to move.

3. The foil doubling apparatus as claimed in claim 2, wherein both of said pressing members (31) are movably arranged; the clamping driving device (32) comprises two power devices (321) which are arranged corresponding to the two pressing pieces (31) one by one; each power device (321) is used for driving the pressing piece (31) to move.

4. A foil doubling device according to any one of claims 1 to 3, wherein the foil (40) comprises a first section (41) and a second section (42) connected to each other; the pressing device (30) is also used for preventing the upward movement of the joint of the first section (41) and the second section (42); the folding device (20) comprises an upward folding device (21) and a downward folding device (22); the folding-up device (21) is used for pushing the first section (41) upwards when the pressing device (30) prevents the upward movement of the joint of the first section (41) and the second section (42), so that the first section (41) is bent upwards relative to the second section (42); the downward folding device (22) is used for pushing the first section (41) along the upward folding direction of the first section (41) so as to fold the first section (41) and the second section (42) in half.

5. The sheet metal folding apparatus in half as claimed in claim 4, wherein said folding-up device (21) comprises an urging member (211) and a lifting drive device (212); the pushing piece (211) can be arranged in a lifting way and can push the first section (41) upwards when being lifted; the lifting driving device (212) is used for driving the pushing piece (211) to lift.

6. The sheet metal folding apparatus as claimed in claim 5, characterized in that said frame (10) is further provided with a stop means (50) for stopping the translation of the second segment (42).

7. The foil doubling apparatus of claim 4, wherein the fold-down device (22) comprises a bracket (221), a fold-down plate (222), and a rotary drive (223); the lower folding plate (222) is rotatably arranged on the bracket (221) and can push the first section (41) towards the upward bending direction of the first section (41) when rotating; the rotary driving device (223) is used for driving the lower folding plate (222) to rotate.

8. The foil doubling apparatus of claim 7, further comprising a powered drive (60); a folding station is further arranged on the rack (10), and the folding station is used for being internally provided with a first section (41); the lower folded plate (222) is used for pushing against the first section (41) positioned in the folding station; the power driving device (60) is used for driving the lower folding plate (222) to move so as to enable the lower folding plate (222) to enter or exit the doubling station.

9. The sheet metal folding apparatus of claim 8 wherein said lower flap (222) is pivotally connected to said frame (221).