CN220111995U - Cold-rolled sheet bending auxiliary equipment - Google Patents
Cold-rolled sheet bending auxiliary equipment Download PDFInfo
- Publication number
- CN220111995U CN220111995U CN202321568945.4U CN202321568945U CN220111995U CN 220111995 U CN220111995 U CN 220111995U CN 202321568945 U CN202321568945 U CN 202321568945U CN 220111995 U CN220111995 U CN 220111995U
- Authority
- CN
- China
- Prior art keywords
- placing table
- working box
- rolled sheet
- cold
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005452 bending Methods 0.000 title claims abstract description 22
- 238000005097 cold rolling Methods 0.000 claims abstract description 28
- 238000007493 shaping process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 206010017076 Fracture Diseases 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides cold-rolled sheet bending auxiliary equipment which comprises a working box, wherein the back surface of the working box is connected with and fixed to an L-shaped plate, the horizontal part of the L-shaped plate is connected and fixed to a hydraulic rod, the movable end of the hydraulic rod is connected and fixed to a cold rolling seat, the lower side of the cold rolling seat is provided with a placing table, the lower surface of the placing table is connected and fixed with the working box, a forming block is connected and slidingly connected with the placing table, the lower surface of the forming block is connected and fixed with an elastic piece, one end of the elastic piece, which is away from the forming block, is connected and fixed to the bottom of a cavity, both front side and rear side of the elastic piece are provided with limiting blocks, the limiting blocks are connected with the inner wall of the placing table in a sliding manner, the lower surface of the placing table is rotationally connected with a stud, and one end of the stud, which is away from the placing table, penetrates through the placing table and the working box and extends into the working box.
Description
Technical Field
The utility model relates to auxiliary equipment for bending and forming a cold-rolled sheet, and belongs to the field of cold-rolling forming machines.
Background
The cold-rolled sheet is a product which is formed by taking a hot-rolled coil as a raw material and rolling the hot-rolled coil below a crystallization temperature, is mainly used for automobile manufacture, electric products and the like, and is firstly placed on a forming block on the surface of a placing table in the bending forming process of the cold-rolled sheet, a cold rolling seat is driven to be pressed down through a hydraulic rod so as to be bent and formed, if the cold-rolled sheet reaches a crystallization state, the risk of people injury caused by breakage and splash of the cold-rolled sheet occurs when the cold-rolled sheet is pressed down again, the forming block is often arranged on the upper surface of the placing table, the protection safety is reduced during cold rolling, and the risk of breakage and splash occurs again in the cold-rolling process.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide cold-rolled sheet bending auxiliary equipment so as to solve the problems in the prior art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a cold rolled sheet bending auxiliary assembly, includes the work box, the fixed L template is connected to the work box back, the fixed hydraulic stem is connected to L template horizontal part, the fixed cold rolling seat is connected to the hydraulic stem expansion end, cold rolling seat downside is provided with places the platform, place the platform lower surface and be connected fixedly with the work box, place the bench surface and seted up the cavity, sliding connection has the shaping piece that mutually support with cold rolling seat in placing the platform, shaping piece lower surface connection fixed elastic component, the one end that elastic component deviates from the shaping piece is connected and is fixed in the cavity bottom, both sides all are provided with the stopper around the elastic component, stopper and place platform inner wall sliding connection, stopper lower surface rotation connecting stud, the one end that the stud deviates from placing the platform runs through and places platform and work box and extends to the work box in.
Further, the front surface and the back surface of the placing table are both connected with and fixed with L-shaped blocks at upper positions, threaded holes are formed in the vertical parts of the L-shaped blocks, and threaded rods are connected in the threaded holes in a threaded mode.
Further, the electric push rod is fixedly connected in the working box, the movable end of the electric push rod is fixedly connected with the supporting plate, and the upper surface of the supporting plate is attached to the stud.
Further, the connecting block is connected to the stud through threads, a through hole is formed in the upper surface of the working box, the connecting block is arranged in the through hole, and the connecting block is fixedly connected with the working box through a screw.
Further, the one side of the L-shaped plate vertical surface facing the placing table is connected with a fixed triangular connecting frame, and the horizontal part of the triangular connecting frame is connected and fixed with the working box.
Further, the guide way has been seted up to the vertical one side that faces of L template place the platform, sliding connection deflector in the guide way, the one end that the deflector deviates from L template is connected fixedly with cold rolling seat.
Further, a rectangular opening is formed in the front face of the working box, a cabinet door hinged through a hinge piece is arranged in the rectangular opening, and a handle is fixedly connected to the cabinet door.
The utility model has the beneficial effects that:
when the pneumatic cylinder drives cold rolling piece and pushes down, can remove the shaping piece to the cavity downside of placing the platform and offer to carry out the bending, make it can not press the bending at placing the platform surface, thereby can not appear breaking and jumping and splash injury people's risk in cold rolling process, sliding connection has the stopper in the cavity, the placing platform lower surface of stopper rotates the connecting stud, the one end that the stud deviates from placing the platform runs through placing platform and work box and extends to in the work box, twist the stud and can adjust the position of stopper, can change the height of stopper, make the compression scope of elastic component 18 obtain changing, its effectiveness has been increased.
The cold-rolled block is pressed down to drive the forming block to move downwards for a distance, the screw rod in threaded connection with the L-shaped block is screwed, so that the screw rod moves to a certain position towards the inner side of the placing table, the opening of the placing table can be protected, and broken cold-rolled sheets are prevented from splashing out from the opening of the placing table.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of a cold-rolled sheet bending auxiliary device according to the present utility model;
FIG. 2 is a sectional view of an auxiliary apparatus for bending a cold rolled sheet according to the present utility model;
FIG. 3 is a left cross-sectional view of a placement table in a cold-rolled sheet bending auxiliary apparatus according to the present utility model;
FIG. 4 is a schematic perspective view of a forming block in a cold-rolled sheet bending auxiliary device according to the present utility model;
in the figure: 1-working box, 2-handle, 3-cabinet door, 4-placing table, 5-triangle link, 6-deflector, 7-L template, 8-hydraulic stem, 9-cold rolling seat, 10-shaping piece, 11-screw rod, 12-L shape piece, 13-connecting block, 14-stud, 15-layer board, 16-electric putter, 17-stopper, 18-elastic piece.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, the present utility model provides a technical solution: the utility model provides a cold rolled sheet bending auxiliary assembly, including work box 1, work box 1 back connection fixed L template 7, fixed triangle link 5 is connected to the vertical one side facing of placing platform 4 of L template 7, triangle link 5 horizontal part is connected fixedly with work box 1, add triangle link 5 and increased the steadiness of L template 7, fixed hydraulic stem 8 is connected to the horizontal part of L template 7, fixed cold rolling seat 9 is connected to hydraulic stem 8 expansion end, can drive cold rolling seat 9 and move down through hydraulic stem 8 is flexible, and the guide way has been seted up towards the one side of placing platform 4 to the vertical portion of L template 7, slide connection deflector 6 in the guide way, the one end that deflector 6 deviates from L template 7 is connected fixedly with cold rolling seat 9, add deflector 6 can provide the guide effect for cold rolling seat 9, take place the skew when avoiding cold rolling seat 9 to move down.
As shown in fig. 1, 2, 3 and 4, a placing table 4 is arranged at the lower side of the cold rolling seat 9, the lower surface of the placing table 4 is fixedly connected with the working box 1, a cavity is formed at the upper surface of the placing table 4, a forming block 10 matched with the cold rolling seat 9 is slidably connected in the placing table 4, a cold-rolled sheet is placed on the forming block 10, when the cold rolling seat 9 is pressed down, the cold-rolled sheet is contacted with the cold-rolled sheet and drives the forming block 10 to slide downwards, and bending forming is carried out, so that the surface of the placing table 4 is not bent, the risk of fracture and splash injury can not occur in the cold rolling process, an elastic piece 18 is fixedly connected to the lower surface of the forming block 10, one end of the elastic piece 18, deviating from the forming block 10, is fixedly connected to the bottom of the cavity, the elastic piece 18 is a spring, the elastic piece 18 is added to provide buffering for the downward sliding of the forming block 10, the front and back both sides of elastic member 18 all are provided with stopper 17, stopper 17 and place the inboard wall sliding connection of platform 4, stopper 17 lower surface still rotates and is connected with double-screw bolt 14, the one end that the double-screw bolt 14 deviates from and places platform 4 runs through and places platform 4 and work box 1 and extend to in the work box 1, screw up the double-screw bolt 14 and can adjust the position of stopper 17, can change the height of stopper 17, make the compression range of elastic member 18 obtain changing, the effectiveness thereof has been increased, and when cold rolling seat 9 pushes down and drives shaping piece 10 and move one end distance downwards, screw 11 of threaded connection on the L shape piece 12 is twisted, make screw 11 remove certain position to placing the inboard of platform 4, can protect placing platform 4 opening part, avoid cold rolled sheet fracture to splash from placing platform 4 opening part.
As shown in fig. 1 and 2, the front of the working box 1 is provided with a rectangular opening, a cabinet door 3 hinged through a hinge piece is arranged in the rectangular opening, the cabinet door 3 is added to provide an installation space for the installation of the electric push rod 16, the cabinet door 3 is fixedly connected with a handle 2, the handle 2 is added to provide a gripping carrier for the cabinet door 3, the screw teeth on the working box 1 are damaged by long-time downward pressing force, therefore, the screw posts 14 are connected with the connecting blocks 13 in a threaded manner, the upper surface of the working box 1 is provided with through holes, the connecting blocks 13 are arranged in the through holes, the connecting blocks 13 are fixedly connected with the working box 1 through screws, when the screw teeth in the connecting blocks 13 are damaged, only the connecting blocks 13 are required to be replaced, the electric push rod 16 is fixedly connected with the supporting plate 15, the upper surface of the supporting plate 15 is attached to the screw posts 14, after the position of the screw posts 14 is determined, the supporting plate 15 is driven to move upwards through the electric push rod 16 to attach to the screw posts 14, and the force applied to the screw posts 14 can be reduced.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The auxiliary equipment for bending and forming the cold-rolled sheet comprises a working box (1), and is characterized in that: the utility model provides a cold rolling machine is characterized in that an L-shaped plate (7) is fixed in connection with the back of a working box (1), an L-shaped plate (7) horizontal part is connected with a fixed hydraulic rod (8), a fixed cold rolling seat (9) is connected to a movable end of the hydraulic rod (8), a placing table (4) is arranged on the lower side of the cold rolling seat (9), the lower surface of the placing table (4) is fixedly connected with the working box (1), a cavity is formed in the upper surface of the placing table (4), a forming block (10) matched with the cold rolling seat (9) is connected in a sliding manner, an elastic piece (18) is fixedly connected to the lower surface of the forming block (10), one end of the elastic piece (18) is connected to the bottom of the cavity, limiting blocks (17) are respectively arranged on the front side and the rear side of the elastic piece (18), the limiting blocks (17) are in sliding connection with the inner wall of the placing table (4), the lower surface of the limiting blocks (17) is rotationally connected with a stud (14), and one end of the limiting blocks (14) deviating from the placing table (4) penetrates through the placing table (4) and the working box (1) and extends into the working box (1).
2. The cold rolled sheet bending auxiliary apparatus according to claim 1, wherein: the front and back of the placing table (4) are both connected with and fixed to an L-shaped block (12) at an upper position, a threaded hole is formed in the vertical portion of the L-shaped block (12), and a screw rod (11) is connected with the threaded hole in a threaded mode.
3. The cold rolled sheet bending auxiliary apparatus according to claim 1, wherein: the electric push rod (16) is fixedly connected in the working box (1), the movable end of the electric push rod (16) is connected with the fixed supporting plate (15), and the upper surface of the supporting plate (15) is attached to the stud (14).
4. The cold rolled sheet bending auxiliary apparatus according to claim 1, wherein: the screw bolt (14) is connected with a connecting block (13) in a threaded manner, a through hole is formed in the upper surface of the working box (1), the connecting block (13) is arranged in the through hole, and the connecting block (13) is fixedly connected with the working box (1) through a screw.
5. The cold rolled sheet bending auxiliary apparatus according to claim 1, wherein: the L-shaped plate (7) is vertically faced to one side of the placing table (4) and connected with the fixed triangular connecting frame (5), and the horizontal part of the triangular connecting frame (5) is fixedly connected with the working box (1).
6. The cold rolled sheet bending auxiliary apparatus according to claim 1, wherein: the guide groove is formed in one face, facing the placing table (4), of the vertical face of the L-shaped plate (7), the guide plate (6) is connected in a sliding mode in the guide groove, and one end, deviating from the L-shaped plate (7), of the guide plate (6) is fixedly connected with the cold rolling seat (9).
7. The cold rolled sheet bending auxiliary apparatus according to claim 1, wherein: the front of the working box (1) is provided with a rectangular opening, a cabinet door (3) hinged through a hinge piece is arranged in the rectangular opening, and a handle (2) is fixedly connected to the cabinet door (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321568945.4U CN220111995U (en) | 2023-06-20 | 2023-06-20 | Cold-rolled sheet bending auxiliary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321568945.4U CN220111995U (en) | 2023-06-20 | 2023-06-20 | Cold-rolled sheet bending auxiliary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220111995U true CN220111995U (en) | 2023-12-01 |
Family
ID=88888294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321568945.4U Active CN220111995U (en) | 2023-06-20 | 2023-06-20 | Cold-rolled sheet bending auxiliary equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220111995U (en) |
-
2023
- 2023-06-20 CN CN202321568945.4U patent/CN220111995U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210647909U (en) | Bending device is used in bolt production | |
| CN220111995U (en) | Cold-rolled sheet bending auxiliary equipment | |
| CN104668325B (en) | Press machine | |
| CN212652524U (en) | Stamping die convenient to dismouting stamping die head | |
| CN210586791U (en) | Stamping equipment with three-position tool clamp | |
| CN218798564U (en) | Metal mesh stamping and stretching forming machine | |
| CN209598057U (en) | It is a kind of for producing the compression disconnecting device of air-conditioner fin | |
| CN201208647Y (en) | Automatic weighing powder chilling press | |
| CN210907505U (en) | Special bending tool for elevator guide rail bracket with high wear resistance | |
| CN212760795U (en) | Stripping mechanism used in stamping of sheet metal parts | |
| CN108176780B (en) | Refrigerator liner double-short-side corner line riveting mechanism with side pinch roller | |
| CN219817814U (en) | Hardware stamping die protection structure capable of preventing splashing | |
| CN219632281U (en) | U-shaped bending die for bottom shell of switch | |
| CN219985980U (en) | Stamping die of sub vehicle frame sheet metal component | |
| CN218015132U (en) | Can body punching press all-in-one | |
| CN213997583U (en) | Sheet metal press with protection casing | |
| CN220992563U (en) | Continuous stamping die for automobile seat slide rail master rail material sheet | |
| CN215315457U (en) | Frame of forging equipment | |
| CN213793915U (en) | Safety protection mechanism for stamping die | |
| CN213891418U (en) | Press machine | |
| CN210754775U (en) | Open type fixed press | |
| CN220920726U (en) | Protection device for bending machine | |
| CN221537878U (en) | Bending die convenient for demolding | |
| CN220160902U (en) | Metal calendering processingequipment convenient to adjust | |
| CN221336383U (en) | Stamping die with protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |