CN213436437U - Sheet metal bending machine - Google Patents
Sheet metal bending machine Download PDFInfo
- Publication number
- CN213436437U CN213436437U CN202022285820.3U CN202022285820U CN213436437U CN 213436437 U CN213436437 U CN 213436437U CN 202022285820 U CN202022285820 U CN 202022285820U CN 213436437 U CN213436437 U CN 213436437U
- Authority
- CN
- China
- Prior art keywords
- frame
- material lifting
- connecting rod
- cutter
- sheet metal
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims abstract description 44
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 239000000463 material Substances 0.000 claims abstract description 52
- 238000010009 beating Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of machining equipment, concretely relates to sheet metal bending machine, which comprises a frame, be equipped with in the frame and bend the cutter and be used for driving the actuating mechanism of the cutter of bending on, be equipped with down under the cutter of bending on, the rear of frame is equipped with backstop mechanism, still be equipped with in the frame and lift the material mechanism, it includes material lifting frame and the link mechanism who is used for driving to lift on the material lifting frame to lift the material mechanism, link mechanism includes an end of shifting up and a rotation end, two link mechanism's the end of shifting up of two link mechanisms are connected respectively to the both ends of lifting the material frame, two link mechanism's rotation end passes through the footboard and connects, be equipped with anticollision institution in the link mechanism, anticollision institution is used for avoiding lifting the material frame and backstop mechanism to collide; the utility model discloses have and lift the material mechanism, make things convenient for the operator to take out panel from the zanjon groove.
Description
Technical Field
The utility model relates to a machining equipment technical field, concretely relates to panel beating bender.
Background
The sheet metal process generally includes basic equipment such as a plate shearing machine, a numerical control press, a bending machine, and the like. Generally, the four most important steps of a sheet metal process are shearing, cutting, folding, welding, surface treatment, and the like. Sheet metal is also sometimes used as a spanner, and generally some sheet metal is plastically deformed by hand or die stamping to form a desired shape and size, and further can be welded or machined in small quantities to form more complex parts, such as chimneys, sheet iron furnaces and automobile shells, which are commonly used in households.
The sheet metal bending machine in the prior art is generally provided with an upper bending cutter and a lower bending cutter, the lower bending cutter is generally provided with a groove for forming, when the sheet metal bending machine is used for bending a sheet metal at a small angle, the groove is generally deep, the sheet metal is pressed into the groove to be bent in the pressing process of the upper bending cutter, the sheet metal is deeply sunk into the groove after forming, the sheet metal needs to be pulled out by manpower, the sheet metal is of a smooth flat plate structure, an operator is difficult to grasp, and during large-batch production, the manual labor of the operator is serious.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the defect among the prior art, providing a panel beating bender, having and lifting the material mechanism, make things convenient for the operator to take out panel from the zanjon groove.
The utility model relates to a sheet metal bending machine, which comprises a frame, wherein an upper bending cutter and a driving mechanism for driving the upper bending cutter are arranged on the frame, a lower bending cutter is arranged right below the upper bending cutter, a rear stop mechanism is arranged behind the frame, the rack is also provided with a material lifting mechanism, the material lifting mechanism comprises a material lifting frame and a connecting rod mechanism used for driving the material lifting frame to lift up, the two link mechanisms are respectively arranged at the two sides of the frame, the connecting rod mechanisms comprise an upward moving end and a rotating end, the two ends of the material lifting frame are respectively connected with the upward moving ends of the two connecting rod mechanisms, the rotating ends of the two connecting rod mechanisms are connected through a pedal, and an anti-collision mechanism is arranged in the connecting rod mechanism and is used for avoiding collision between the material lifting frame and the rear baffle mechanism.
Furthermore, the link mechanism comprises a swing rod rotatably arranged on the rack, a connecting rod hinged to the end part of the swing rod and a sliding rod hinged to the other end part of the connecting rod, a sliding sleeve is arranged on the side edge of the rack in the vertical direction, the sliding rod penetrates through the sliding sleeve, and the other end of the swing rod is connected with the pedal.
Further, backstop mechanism includes that the level sets up the slide rail at frame rear and sets up the backstop on the slide rail and indicates, the front end of slide rail is equipped with proximity sensor, anticollision institution is including fixed locating the electronic device and the controller that pop out of frame side, electronic pop-up device set up in the swing range of pendulum rod, proximity sensor and electronic pop-up device all with the controller electricity is connected.
Furthermore, the material lifting frame comprises mounting plates fixed to the top ends of the sliding rods and two material lifting plates connected with the two mounting plates, the two material lifting plates are arranged on two sides of the lower bending cutter in parallel, a plurality of positioning screw holes are formed in the mounting plates, and the material lifting plates are selectively positioned on the positioning screw holes through bolts.
Furthermore, one side of each of the two material lifting plates, which is opposite to the material lifting plate, is provided with a contact inclined plane, and a rubber layer is attached to the contact inclined plane.
The utility model has the advantages that: the utility model discloses a panel beating bender is equipped with in the frame and lifts material mechanism, lifts the link mechanism that has accessible footboard driven in the material mechanism, through stepping on the footboard for set up the link mechanism and shift up lifting on the material frame of lifting of shifting up the end, the sheet metal that will be absorbed in down the cutter of buckling lifts out, reduces operating personnel physical power and consumes.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic diagram of the internal structure of the present invention.
Description of reference numerals: the device comprises a rack 1, an upper bending tool 2, a lower bending tool 3, a material lifting frame 4, a link mechanism 5, a pedal 6, a swing rod 51, a link rod 52, a slide rod 53, a slide sleeve 54, a slide rail 7, a rear stop finger 8, a proximity sensor 9, an electric ejecting device 10, a mounting plate 11, a material lifting plate 12, a positioning screw hole 13 and a contact inclined surface 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the sheet metal bending machine in this embodiment includes a frame 1, an upper bending tool 2 and a driving mechanism for driving the upper bending tool 2 are disposed on the frame 1, a lower bending tool 3 is disposed under the upper bending tool 2, a rear stop mechanism is disposed behind the frame 1, a material lifting mechanism is further disposed on the frame 1, the material lifting mechanism includes a material lifting frame 4 and two link mechanisms 5 for driving the material lifting frame 4 to lift, the two link mechanisms 5 are respectively disposed on two sides of the frame 1, each link mechanism 5 includes an upper moving end and a rotating end, two ends of the material lifting frame 4 are respectively connected to the upper moving ends of the two link mechanisms 5, the rotating ends of the two link mechanisms 5 are connected through a pedal 6, and an anti-collision mechanism is disposed in the link mechanism 5, the anti-collision mechanism is used for avoiding collision between the material lifting frame 4 and the rear baffle mechanism.
In the practical implementation process, lower bending tool 3 has the fashioned slot that is used for, the sheet metal that need buckle arranges in between bending tool 2 and the lower bending tool 3, actuating mechanism drives upper bending tool 2 and pushes down, in the slot of bending tool 3 under impressing sheet metal, backstop mechanism is used for fixing a position when placing sheet metal, after the shaping of buckling, step on footboard 6, make through link mechanism 5 and lift on lifting frame 4, lift the sheet metal that is absorbed in the slot, reduce the fatigue of operating personnel hand.
In this embodiment, the link mechanism 5 includes a swing link 51 rotatably disposed on the frame 1, a link 52 hinged to an end of the swing link 51, and a slide rod 53 hinged to the other end of the link 52, a slide sleeve 54 is disposed on a side of the frame 1 along a vertical direction, the slide rod 53 is disposed in the slide sleeve 54 in a penetrating manner, and the other end of the swing link 51 is connected to the pedal 6. The pedal 6 is stepped to enable the link mechanisms 5 on the two sides to act simultaneously and lift the two ends of the material lifting frame 4.
In this embodiment, the backstop mechanism includes a slide rail 7 horizontally disposed at the rear of the rack 1 and a backstop finger 8 disposed on the slide rail 7, a proximity sensor 9 is disposed at the front end of the slide rail 7, the anti-collision mechanism includes an electric pop-up device 10 fixedly disposed at a side of the rack 1 and a controller, the electric pop-up device 10 is disposed in a swing range of the swing rod 51, the proximity sensor 9 and the electric pop-up device 10 are both electrically connected to the controller, a limit distance between the backstop finger 8 and an edge of the lower bending tool 3 can be preset in the controller, the proximity sensor 9 is used for detecting an actual distance between the backstop finger 8 and an edge of the lower bending tool 3, when the actual distance is close to the limit distance, it indicates that the lifting frame 4 may collide with the backstop finger during the lifting process, and therefore, the electric pop-up device 10 is disposed, and the electric pop-up device may adopt an electromagnetic telescoping mechanism in the prior art, when the proximity sensor 9 detects that the distance between the rear stop finger 8 and the lower bending cutter 3 is equal to or smaller than the set limit distance, the controller controls the electric ejecting device 10 to eject, so that the swing rod 51 cannot rotate, and the material lifting frame 4 is prevented from being lifted and collided.
In this embodiment, the material lifting frame 4 includes two mounting plates 11 fixed to the top end of the sliding rod 53 and two material lifting plates 12 connected to the two mounting plates 11, the two material lifting plates 12 are arranged in parallel on two sides of the lower bending tool 3, the mounting plates 11 are provided with a plurality of positioning screw holes 13, and the material lifting plates 12 are selectively positioned on the positioning screw holes 13 by bolts, so that the material lifting frame 4 can adapt to lower bending tools of various specifications.
In this embodiment, the opposite sides of the two material lifting plates 12 are provided with contact inclined surfaces 14, a rubber layer is attached to the contact inclined surfaces 14, and in the lifting process of the material lifting frame 4, the material lifting plates 12 are in surface contact with the metal plate, and the rubber layer plays a role in skid resistance.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The utility model provides a panel beating bender, includes the frame, be equipped with in the frame and bend the cutter and be used for the drive go up the actuating mechanism of the cutter of bending, be equipped with down the cutter of bending under going up the cutter of bending, the rear of frame is equipped with backstop mechanism, its characterized in that: the material lifting mechanism comprises a material lifting frame and two connecting rod mechanisms used for driving the material lifting frame to lift, the two connecting rod mechanisms are respectively arranged on two sides of the rack, each connecting rod mechanism comprises an upward moving end and a rotating end, the two ends of the material lifting frame are respectively connected with the upward moving ends of the two connecting rod mechanisms, the rotating ends of the two connecting rod mechanisms are connected through pedals, and an anti-collision mechanism is arranged in each connecting rod mechanism and used for preventing the material lifting frame from colliding with the rear baffle mechanism.
2. The sheet metal bending machine according to claim 1, characterized in that: the connecting rod mechanism comprises a swing rod which is rotatably arranged on the rack, a connecting rod which is hinged to the end part of the swing rod and a sliding rod which is hinged to the other end part of the connecting rod, a sliding sleeve is arranged on the side edge of the rack in the vertical direction, the sliding rod penetrates through the sliding sleeve, and the other end of the swing rod is connected with the pedal.
3. The sheet metal bending machine according to claim 2, characterized in that: the backstop mechanism includes that the level sets up the slide rail at frame rear and sets up the backstop on the slide rail and indicates, the front end of slide rail is equipped with proximity sensor, anticollision institution is including fixed locating the electronic device and the controller of popping out of frame side, electronic popping out the device set up in the swing range of pendulum rod, proximity sensor and electronic device of popping out all with the controller electricity is connected.
4. The sheet metal bending machine according to claim 3, wherein: the material lifting frame comprises a mounting plate fixed to the top end of the sliding rod and two material lifting plates connected with the two mounting plates, the two material lifting plates are arranged on two sides of the lower bending cutter in parallel, a plurality of positioning screw holes are formed in the mounting plate, and the material lifting plates are selectively positioned on the positioning screw holes through bolts.
5. The sheet metal bending machine according to claim 4, wherein: and one side of each of the two material lifting plates, which is opposite to the material lifting plate, is provided with a contact inclined plane, and a rubber layer is attached to the contact inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022285820.3U CN213436437U (en) | 2020-10-14 | 2020-10-14 | Sheet metal bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022285820.3U CN213436437U (en) | 2020-10-14 | 2020-10-14 | Sheet metal bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213436437U true CN213436437U (en) | 2021-06-15 |
Family
ID=76291109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022285820.3U Expired - Fee Related CN213436437U (en) | 2020-10-14 | 2020-10-14 | Sheet metal bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213436437U (en) |
-
2020
- 2020-10-14 CN CN202022285820.3U patent/CN213436437U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |