CN111266442A - Bending machine - Google Patents
Bending machine Download PDFInfo
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- CN111266442A CN111266442A CN202010228434.2A CN202010228434A CN111266442A CN 111266442 A CN111266442 A CN 111266442A CN 202010228434 A CN202010228434 A CN 202010228434A CN 111266442 A CN111266442 A CN 111266442A
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- Prior art keywords
- assembly
- bending
- block
- driving
- guide
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/021—Control or correction devices in association with moving strips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
- B21D43/287—Devices for handling sheet or strip material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a bending machine, which is used for bending a metal plate and comprises: the device comprises a base, wherein the base is provided with a supporting table, the supporting table is fixedly connected with a material frame, a guide assembly, a driving assembly, a cutting assembly and a bending assembly, and a metal plate conveyed from the material frame sequentially passes through the guide assembly, the driving assembly and the cutting assembly and finally bends to the bending assembly; a meter counter is arranged between the driving component and the transmission component. According to the sheet metal cutting device, a sheet metal is bent and blanked through the material frame, the guide assembly, the driving assembly, the cutting assembly and the bending assembly, the conveying length of the product is recorded through the meter recorder between the driving assembly and the transmission assembly, the cutting assembly is driven to cut the sheet metal, and the guide assembly is matched with the sheet metal with different thicknesses.
Description
Technical Field
The invention relates to the field of bending, in particular to a bending machine.
Background
The panel beating field of bending, panel beating bender simple structure, convenient to use, but the function is too simple ization, and the specification requirement of treating the product is higher. Sheet metal parts with different lengths, widths and thicknesses cannot be cut and bent in the same equipment. And after the metal plates need to be cut one by one, the metal plates are placed on the bending machine through technicians. Bending is performed through the bending machine, so that reciprocating efficiency is low, manufacturing cost is high, and time and labor are consumed.
Disclosure of Invention
The invention aims to provide a bending machine which can effectively solve the technical problems.
In order to achieve the purpose of the invention, the following technical scheme is adopted: a bending machine for sheet metal bending, comprising: the device comprises a base, wherein the base is provided with a supporting table, the supporting table is fixedly connected with a material frame, a guide assembly, a driving assembly, a cutting assembly and a bending assembly, and a metal plate conveyed from the material frame sequentially passes through the guide assembly, the driving assembly and the cutting assembly and finally bends to the bending assembly; a meter counter is arranged between the driving component and the transmission component;
the guide assembly comprises a plurality of first guide wheels which are in rotating fit with the support table, a plurality of second guide wheels are arranged right above the first guide wheels and driven by the first positioning block, and the support table is provided with a first T-shaped groove for moving the first positioning block; the first positioning block is driven by a first screw rod.
Preferably, the driving assembly comprises a driving wheel rotationally connected with the support table, a driving motor driving the driving wheel to rotate and a driven wheel rotationally arranged above the driving wheel; the driven wheel is driven by the second positioning block, the supporting table is provided with a second T-shaped groove for the second positioning block to move, and the second positioning block is driven by the second screw rod.
Preferably, the first guide wheel, the second guide wheel and the driven wheel are all coaxially provided with a first baffle; a first guide post is coaxially fixed on each first baffle, the first guide post penetrates through the first guide wheel, the second guide wheel and the driven wheel and is fixedly connected with a first limiting plate, and the first guide post penetrates through the support table; the driving wheel is provided with a second baffle plate, the second baffle plate is provided with a second guide post, the second guide post penetrates through the driving wheel and is fixedly connected with a second limiting plate, and the second guide post penetrates through the supporting table; first springs are arranged between the first limiting plate and the supporting platform, and between the second limiting plate and the supporting platform; a gear is coaxially fixed on the second baffle; the second guide post is provided with a limiting rib, and the driving wheel is provided with a limiting groove matched with the limiting rib.
Preferably, the cutting assembly comprises: the cutting table comprises a cutting table and a first hydraulic cylinder, wherein the first hydraulic cylinder is arranged right above the cutting table, and a telescopic rod of the first hydraulic cylinder is fixed with a cutting knife.
Preferably, the bending assembly comprises: a second hydraulic cylinder hinged with the support platform; a telescopic rod of the second hydraulic cylinder is hinged with a bending block, the bending block is in running fit with the supporting table, the bending block is provided with a positioning column, and the axis of the positioning column is superposed with the rotating center; the bending block is provided with a plurality of bending holes, wherein a bending column is fixed in each bending hole.
Preferably, a positioning assembly is arranged between the cutting assembly and the bending assembly, and the positioning assembly comprises: the support table is provided with a third T-shaped groove for moving the limiting block; the limiting block is driven by a third screw rod, a hand wheel is coaxially arranged on the third screw rod, a plurality of locking grooves are formed in the hand wheel around the axial array, and a locking assembly matched with the locking grooves is fixed on the supporting table.
Preferably, the locking assembly comprises: a positioning shell fixedly connected with the support platform; a locking block matched with the locking groove is arranged in the positioning shell in a sliding mode; a second spring for resetting the locking block to obtain is arranged in the positioning shell; the positioning shell is fixed with a cover plate, the locking block is provided with a driving part, and the cover plate is provided with a rectangular groove used for the driving part to move.
Preferably, a third hydraulic cylinder is fixed on the limiting block, and an L-shaped push rod is fixed on a telescopic rod of the third hydraulic cylinder.
Preferably, a material guide platform is arranged under the bending assembly, the material guide platform is provided with a material outlet, the material outlet and a material receiving box are arranged, the support platform is fixedly connected with a sensor, and the sensor controls the bending length of the metal plate.
Preferably, the base bottom is provided with four support posts.
Compared with the prior art, the invention has the following beneficial effects:
1. the panel beating is through material frame, direction subassembly, drive assembly, cutting assembly and the subassembly of bending, bends and the blanking to the product, through the meter ware of remembering between drive assembly and the drive assembly, records product conveying length and drives cutting assembly and cut the sheet metal component, and the sheet metal component of different thickness is matchd to the direction subassembly.
2. First baffle and second baffle and the cooperation of first spring are convenient for match the sheet metal component of different width, improve production efficiency.
3. The metal plate is pulled up in the bending process by matching different bending holes with the bending columns to different bending thicknesses.
4. The positioning assembly supports the sheet metal part, and the deformation phenomenon in the sheet metal bending process is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below.
Fig. 1 is a schematic overall structure diagram of a bending machine in an embodiment of the invention;
FIG. 2 is a partial exploded view of a bending machine in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a base of the bending machine in the embodiment of the invention;
fig. 4 is a partially enlarged view of bending machine a in the embodiment of the present invention.
Description of the figures
1. The device comprises a base 2, a support table 3, a material rack 4, a meter counter 5, a first guide wheel 6, a second guide wheel 7, a first positioning block 8, a first T-shaped groove 9, a first screw rod 10, a driving wheel 11, a driving motor 13, a driven wheel 14, a second positioning block 15, a second T-shaped groove 16, a second screw rod 17, a first baffle 18, a first limiting plate 19, a second baffle 20, a second guide column 21, a second limiting plate 22, a first spring 23, a gear 26, a cutting table 27, a first hydraulic cylinder 28, a cutting knife 29, a second hydraulic cylinder 30, a bending block 31, a positioning column 32, a bending hole 33, a limiting block 34, a third T-shaped groove 35, a third screw rod 36, a hand wheel 37, a locking groove 38, a third hydraulic cylinder 39, an L-shaped push rod 40, a positioning shell 41, a locking block 42, a locking block 38, a, A second spring 43, a cover plate 45, a material guide table 47, a material receiving box 48, a sensor 49 and a support column.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, a bending machine for bending a metal plate includes: base 1, comprising: the base 1, base 1 are equipped with a supporting bench 2, and base 1 bottom is equipped with four support columns 49.
The material frame 3, the guide assembly, the driving assembly, the cutting assembly and the bending assembly are fixedly connected to the supporting table 2, and metal plates conveyed by the material frame 3 are bent sequentially through the guide assembly, the driving assembly and the cutting assembly and finally to the bending assembly. A meter counter 4 is arranged between the driving component and the transmission component.
As shown in fig. 1 and 2, the guide assembly includes three first guide wheels 5 rotatably engaged with the support table 2, and a plurality of second guide wheels 6 are disposed directly above the first guide wheels 5.
The second guide wheel 6 is driven by a first positioning block 7. The support table 2 is provided with a first T-shaped groove 8 for moving the first positioning block 7, and the first positioning block 7 is driven by a first screw 9.
The first screw 9 is fixed with a first driving disk, the first driving disk drives the first screw 9 to rotate, the first screw 9 is matched with the first positioning block 7, and the first positioning block 7 is driven to move up and down along the first T-shaped groove 8. The height between the first guide wheel 5 and the second guide wheel 6 is adjusted, so that metal plates with different thicknesses can be conveniently matched.
As shown in fig. 2 and 3, the driving assembly includes a driving wheel 10 rotatably connected to the support table 2, a driving motor 11 for driving the driving wheel 10 to rotate, and a driven wheel 13 rotatably disposed above the driving wheel 10. The driven wheel 13 is driven by the second positioning block 14.
The support table 2 is provided with a second T-shaped groove 15 for moving a second positioning block 14, and the second positioning block 14 is driven by a second screw 16. A second driving disk is fixed to the second screw 16, and the second driving disk drives the second screw 16 to rotate. The second screw 16 is matched with the second positioning block 14 to drive the second positioning block 14 to move up and down along the second T-shaped groove 15, so that the heights of the driving wheel 10 and the driven wheel 13 are adjusted, and the sheet metal plates with different thicknesses can be conveniently matched.
The first guide wheel 5, the second guide wheel 6 and the driven wheel 13 are coaxially provided with a first baffle plate 17, and a first guide column is coaxially fixed on the first baffle plate 17. First leading truck passes first leading wheel 5, second leading wheel 6 and follows the first limiting plate 18 of driving wheel 13 fixedly connected with, and first leading truck runs through a supporting bench 2 and sets up.
The driving wheel 10 is provided with a second baffle 19, the second baffle 19 is coaxially provided with a second guide post 20, the second guide post 20 penetrates through the driving wheel 10 and is fixedly connected with a second limiting plate 21, and the second guide post 20 penetrates through the supporting table.
A gear 23 is coaxially fixed on the second baffle 19, and a limiting rib is arranged on the second guide post 20. The driving wheel 10 is provided with a limit groove matched with the limit rib. Spacing muscle and spacing groove cooperation, driving motor 11 drive gear 23 rotatory, and gear 23 drives the drive wheel 10 rotation under the effect of spacing muscle, and drive wheel 10 drives the sheet metal component and moves to cutting assembly.
As shown in fig. 1 and 4, the cutting assembly includes: a cutting table 26 and a first hydraulic cylinder 27. The first hydraulic cylinder 27 is arranged right above the cutting table 26, and a cutting knife 28 is fixed on the telescopic rod of the first hydraulic cylinder 27.
Cutting table 26 is equipped with cutting knife 28 complex cutting groove, and when the meter register 4 reached and set for numerical value, first pneumatic cylinder 27 drove cutting knife 28 down and cuts the sheet metal component.
The sheet metal component moves to the bending component after passing through the cutting component, and the bending component bends the sheet metal component. The subassembly of bending includes: a second hydraulic cylinder 29 hinged with the support platform 2, and a bending block 30 is hinged with the telescopic rod of the second hydraulic cylinder 29.
The bending block 30 is matched with the support table 2 in a rotating mode, a positioning column 31 is arranged on the bending block 30, and the axis of the positioning column 31 coincides with the rotating center. The bending block 30 is provided with a plurality of bending holes 32, wherein a bending column is fixed in the bending hole 32. The bending column can be selectively matched with one bending hole 32, so that sheet metal parts with different thicknesses can be matched conveniently.
The supporting table 2 is fixedly connected with a sensor 48, the sensor 48 controls the bending length of the sheet metal, and when the sheet metal part passes through the bending block 30 and moves to the sensor 48. The driving motor 11 stops rotating, the second hydraulic cylinder 29 drives the telescopic rod to move downwards, and the bending block 30 drives the sheet metal part to bend around the positioning column 31.
When the second hydraulic cylinder 29 drives the telescopic rod to return to the initial position, the driving motor 11 starts to rotate. The sheet metal part continues to advance and when the sheet metal part again contacts the sensor 48, the drive motor 11 stops rotating. The second hydraulic cylinder 29 drives the telescopic rod to move downwards, and the bending block 30 drives the sheet metal part to bend around the positioning column 31 so as to perform three times of bending on the sheet metal part in a reciprocating mode.
Be equipped with a locating component between cutting component and the subassembly of bending, locating component includes: the limiting block 33, the support table 2 is provided with a third T-shaped groove 34 for the limiting block 33 to move, and the limiting block 33 is driven by a third screw 35.
The third screw 35 is coaxially provided with a hand wheel 36, and the hand wheel 36 is provided with four locking grooves 37 around the axial array. The supporting table 2 is fixed with a locking assembly matched with the locking groove 37, and the hand wheel 36 drives the limiting block 33 to move along the third T-shaped groove 34 to drive the limiting block 33 to contact with the upper surface of the sheet metal part, so that the deformation of the sheet metal part in the bending process is reduced.
As shown in fig. 1 and 2, the locking assembly includes a positioning shell 40 fixedly connected to the support platform 2, and a locking block 41 engaged with the locking groove 37 is slidably disposed in the positioning shell 40.
The positioning shell 40 is provided with a second spring 42 for restoring the locking block 41, and a cover plate 43 is fixed on the positioning shell 40. The locking block 41 is provided with a driving portion and the cover plate 43 is provided with a rectangular groove for movement of the driving portion.
The driving part drives the locking block 41 to slide along the rectangular groove, and compresses the second spring 42 to drive the locking block 41 to be separated from the locking groove 37. The hand wheel 36 drives the third screw 35 to move, and the third screw 35 drives the positioning block to move to contact with the upper surface of the sheet metal part. Under the action of the second spring 42, the locking block 41 is matched with the locking groove 37 to realize locking.
As shown in fig. 1 and 4, a guide table is arranged between the bending assembly and the positioning assembly, and the guide table is fixedly connected with the support table 2. A third hydraulic cylinder 38 is fixed on the limiting block 33, and an L-shaped push rod 39 is fixed on the telescopic rod of the third hydraulic cylinder 38.
After the sheet metal part is bent for three times, the L-shaped push rod 39 drives the sheet metal part to fall off from the guide table and the positioning column 31.
As shown in fig. 1, a material guiding table 45 is disposed under the bending assembly, the material guiding table 45 is provided with a material outlet 46, and the material outlet 46 is communicated with a material receiving box 47. The guide table 45 and the horizontal plane form a certain included angle, and when sheet metal parts fall into the guide table 45, the sheet metal parts pass through the inclined plane, and fall into the material receiving box 47 from the discharge hole 46 under the action of the inclined plane.
As shown in fig. 1 to 4, in operation, a whole roll of sheet metal parts is placed on the material rack 3, and the sheet metal parts are placed on the guide assembly. The first baffle 17 is driven to compress the first spring 22, and the first baffle 17 is contacted with the side face of the sheet metal part. The first screw rod 9 is driven to rotate through the first driving disc, the first positioning block 7 is driven to move downwards, and the second guide wheel 6 clamps the upper surface of the sheet metal part.
After the clamping operation of the guiding assembly is completed, the sheet metal part moves to the driving wheel 10. The second screw 16 is driven to rotate by the second driving disc, and the second screw 16 drives the second positioning block 14 and the driven wheel 13 to contact with the upper surface of the sheet metal part.
After the clamping work of the driving assembly is finished, the sheet metal part moves to the positioning assembly. The locking block 41 is driven by the driving part to be separated from the locking groove 37, and the hand wheel 36 is rotated to drive the third screw 35 to rotate. The third screw 35 drives the limiting block 33 to move downwards, and when the limiting block is in contact with the upper surface of the sheet metal part. The locking block 41 is matched with the locking groove 37 under the action of the second spring 42, so that locking is realized.
After the limiting block 33 is fixed, the sheet metal part moves to the bending block 30, and the thickness of the sheet metal is matched by adjusting the positions of the bending columns and the bending holes 32.
When the sheet metal part contacts with the sensor 48, the bending block 30 drives the sheet metal part to bend, and after the first bending is completed, the driving motor 11 drives the sheet metal part to continue moving towards the sensor 48. When the sheet metal part triggers the sensor 48 again, the bending block 30 drives the sheet metal part to bend for the second time.
After the secondary bending is finished, the driving motor 11 drives the sheet metal part to continue to move towards the sensor 48, the sheet metal part triggers the sensor 48 for the third time, and the bending block 30 bends the sheet metal part for the third time.
When the sheet metal part is bent for three times, the meter counter 4 is triggered, the sheet metal part moves to a set value, the first hydraulic cylinder 27 drives the cutting knife 28 to cut the sheet metal part, and the third hydraulic cylinder 38 drives the L-shaped push rod 39 to move after the sheet metal part is cut.
The L-shaped push rod 39 drives the bent sheet metal part to fall into the material guide platform 45 and finally into the material receiving box 47, and the sheet metal part is bent in such a reciprocating manner.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
Claims (10)
1. The utility model provides a bender for the panel beating is bent, its characterized in that includes: the device comprises a base, wherein the base is provided with a supporting table, the supporting table is fixedly connected with a material frame, a guide assembly, a driving assembly, a cutting assembly and a bending assembly, and a metal plate conveyed from the material frame sequentially passes through the guide assembly, the driving assembly and the cutting assembly and finally bends to the bending assembly; a meter counter is arranged between the driving component and the transmission component;
the guide assembly comprises a plurality of first guide wheels which are in rotating fit with the support table, a plurality of second guide wheels are arranged right above the first guide wheels and driven by the first positioning block, and the support table is provided with a first T-shaped groove for moving the first positioning block; the first positioning block is driven by a first screw rod.
2. The bending machine according to claim 1, wherein the driving assembly comprises a driving wheel rotatably connected with the supporting table, a driving motor for driving the driving wheel to rotate, and a driven wheel rotatably arranged above the driving wheel; the driven wheel is driven by the second positioning block, the supporting table is provided with a second T-shaped groove for the second positioning block to move, and the second positioning block is driven by the second screw rod.
3. The bending machine according to claim 2, wherein the first guide wheel, the second guide wheel and the driven wheel are coaxially provided with a first baffle; a first guide post is coaxially fixed on each first baffle, the first guide post penetrates through the first guide wheel, the second guide wheel and the driven wheel and is fixedly connected with a first limiting plate, and the first guide post penetrates through the support table; the driving wheel is provided with a second baffle plate, the second baffle plate is provided with a second guide post, the second guide post penetrates through the driving wheel and is fixedly connected with a second limiting plate, and the second guide post penetrates through the supporting table; first springs are arranged between the first limiting plate and the supporting platform, and between the second limiting plate and the supporting platform; a gear is coaxially fixed on the second baffle; the second guide post is provided with a limiting rib, and the driving wheel is provided with a limiting groove matched with the limiting rib.
4. The bending machine according to claim 1, wherein said cutting assembly comprises: the cutting table comprises a cutting table and a first hydraulic cylinder, wherein the first hydraulic cylinder is arranged right above the cutting table, and a telescopic rod of the first hydraulic cylinder is fixed with a cutting knife.
5. The bending machine according to claim 1, wherein said bending assembly comprises: a second hydraulic cylinder hinged with the support platform; a telescopic rod of the second hydraulic cylinder is hinged with a bending block, the bending block is in running fit with the supporting table, the bending block is provided with a positioning column, and the axis of the positioning column is superposed with the rotating center; the bending block is provided with a plurality of bending holes, wherein a bending column is fixed in each bending hole.
6. The bending machine according to claim 1, wherein a positioning assembly is provided between said cutting assembly and said bending assembly, said positioning assembly comprising: the support table is provided with a third T-shaped groove for moving the limiting block; the limiting block is driven by a third screw rod, a hand wheel is coaxially arranged on the third screw rod, a plurality of locking grooves are formed in the hand wheel around the axial array, and a locking assembly matched with the locking grooves is fixed on the supporting table.
7. The bending machine according to claim 6, wherein said locking assembly comprises: a positioning shell fixedly connected with the support platform; a locking block matched with the locking groove is arranged in the positioning shell in a sliding mode; a second spring for resetting the locking block to obtain is arranged in the positioning shell; the positioning shell is fixed with a cover plate, the locking block is provided with a driving part, and the cover plate is provided with a rectangular groove used for the driving part to move.
8. The bending machine according to claim 6, wherein a third hydraulic cylinder is fixed to the limiting block, and an L-shaped push rod is fixed to a telescopic rod of the third hydraulic cylinder.
9. The bending machine according to claim 1, wherein a material guiding table is arranged under the bending assembly, the material guiding table is provided with a material outlet, the material outlet and a material receiving box are arranged, the supporting table is fixedly connected with a sensor, and the sensor controls the bending length of the sheet metal.
10. The bending machine according to claim 1, wherein the base is provided with four support columns at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010228434.2A CN111266442A (en) | 2020-03-27 | 2020-03-27 | Bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010228434.2A CN111266442A (en) | 2020-03-27 | 2020-03-27 | Bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111266442A true CN111266442A (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010228434.2A Pending CN111266442A (en) | 2020-03-27 | 2020-03-27 | Bending machine |
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| CN (1) | CN111266442A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157145A (en) * | 2020-08-10 | 2021-01-01 | 芜湖恒坤汽车部件有限公司 | Rapid forming and bending equipment for preparing new energy battery connecting copper bar |
| CN112157144A (en) * | 2020-09-20 | 2021-01-01 | 长沙市铭宇五金制品有限公司 | Hydraulic plate bending machine with feeding anti-skidding structure |
| CN112170566A (en) * | 2020-08-25 | 2021-01-05 | 合肥高科科技股份有限公司 | Equipment for bending sheet metal part |
| CN113873763A (en) * | 2021-09-26 | 2021-12-31 | 昆山振顺电子科技有限公司 | Rotary fixing device and rotary fixing method for line bending machine |
| CN113996676A (en) * | 2021-10-30 | 2022-02-01 | 浙江安胜科技股份有限公司 | Automatic coil stock and unloading equipment of stainless steel vacuum cup |
| CN114260344A (en) * | 2021-12-22 | 2022-04-01 | 安徽福本机械制造有限公司 | Large-size steel plate bending device and using method thereof |
| CN115846477A (en) * | 2023-03-01 | 2023-03-28 | 山西建投装备制造有限公司 | Steel bending equipment for steel processing and operation method thereof |
| CN114850266B (en) * | 2022-05-05 | 2023-11-24 | 普瓦尼尼智能装备股份有限公司 | Flexible side folding machine for anti-theft door forming line |
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2020
- 2020-03-27 CN CN202010228434.2A patent/CN111266442A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157145A (en) * | 2020-08-10 | 2021-01-01 | 芜湖恒坤汽车部件有限公司 | Rapid forming and bending equipment for preparing new energy battery connecting copper bar |
| CN112157145B (en) * | 2020-08-10 | 2023-08-04 | 芜湖国天汽车零部件制造有限公司 | Rapid forming bending equipment for preparing new energy battery connection copper bar |
| CN112170566A (en) * | 2020-08-25 | 2021-01-05 | 合肥高科科技股份有限公司 | Equipment for bending sheet metal part |
| CN112157144A (en) * | 2020-09-20 | 2021-01-01 | 长沙市铭宇五金制品有限公司 | Hydraulic plate bending machine with feeding anti-skidding structure |
| CN113873763A (en) * | 2021-09-26 | 2021-12-31 | 昆山振顺电子科技有限公司 | Rotary fixing device and rotary fixing method for line bending machine |
| CN113873763B (en) * | 2021-09-26 | 2022-12-30 | 昆山振顺电子科技有限公司 | Rotary fixing device and rotary fixing method for line bending machine |
| CN113996676A (en) * | 2021-10-30 | 2022-02-01 | 浙江安胜科技股份有限公司 | Automatic coil stock and unloading equipment of stainless steel vacuum cup |
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