CN112742917A - Bending device for metal sheet of automobile accessory - Google Patents
Bending device for metal sheet of automobile accessory Download PDFInfo
- Publication number
- CN112742917A CN112742917A CN202110091683.6A CN202110091683A CN112742917A CN 112742917 A CN112742917 A CN 112742917A CN 202110091683 A CN202110091683 A CN 202110091683A CN 112742917 A CN112742917 A CN 112742917A
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- Prior art keywords
- bending
- cylinder
- peripheral surface
- seat
- automobile accessory
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- 238000005452 bending Methods 0.000 title claims abstract description 181
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 36
- 239000002184 metal Substances 0.000 title claims abstract description 36
- 230000002093 peripheral effect Effects 0.000 claims abstract description 43
- 238000003780 insertion Methods 0.000 claims abstract description 40
- 230000037431 insertion Effects 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B21D5/04—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
- B21D5/042—With a rotational movement of the bending blade
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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
- B21D43/003—Positioning devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an automobile accessory metal sheet bending device which comprises a base, wherein a rotating mechanism is arranged on the base and comprises a driving motor, the driving motor is arranged in the base, a driving shaft which is vertically arranged is arranged at the upper part of the driving motor, a driving wheel is arranged at the end part of the driving shaft, and a bending device is arranged on the peripheral surface of the driving wheel; the bending device comprises a bending cylinder, a positioning cavity is arranged inside the bending cylinder, the bending cylinder is sleeved on the outer peripheral surface of the driving wheel through the positioning cavity, a main bending part is arranged on the outer peripheral surface of the end part of the bending cylinder, a plurality of insertion grooves are formed in the main bending part and the outer peripheral surface of the bending cylinder, and the insertion grooves and the axial direction of the bending cylinder are arranged in parallel; the hydraulic cylinder is arranged on the top surface of the base, the piston rod is vertically arranged on the upper portion of the hydraulic cylinder, the lifting seat is arranged at the end portion of the piston rod, and the auxiliary bending portion is arranged on the side portion of the lifting seat. The invention greatly improves the efficiency of bending the metal sheet of the automobile parts.
Description
Technical Field
The invention relates to a bending device, in particular to a bending device for a metal sheet of an automobile accessory.
Background
Among the prior art, as patent ZL201921176084.9 discloses a bending device for aluminium alloy processing, including the bending device body, the fixed frame of top fixedly connected with on bending device body right side, the back of fixed frame is provided with the aluminium alloy body, the right side fixedly connected with cylinder of bending device body, the output fixedly connected with pinion rack of cylinder, the right side of bending device body has the connecting rod through bearing swing joint, the fixed surface of connecting rod is connected with the gear with pinion rack meshing, the right side swing joint at bending device body top has the clamp plate that is located the aluminium alloy body back. The bending device is inconvenient for inserting and installing the end part of the metal sheet of the automobile part, and the bending treatment efficiency of the metal sheet of the automobile part is low.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automobile accessory metal sheet bending device which is characterized in that a main bending part is driven to rotate by the rotation of a bending cylinder, and the main bending part and an auxiliary bending part which rotate bend an automobile accessory metal sheet, so that the efficiency of bending the automobile accessory metal sheet is greatly improved.
The invention is realized by the following technical scheme:
the bending device for the metal sheet of the automobile accessory comprises a base, wherein a rotating mechanism is arranged on the base and comprises a driving motor, the driving motor is arranged inside the base, a driving shaft which is vertically arranged is arranged at the upper part of the driving motor, a driving wheel is arranged at the end part of the driving shaft, and a bending device is arranged on the peripheral surface of the driving wheel; the bending device comprises a bending cylinder, a positioning cavity is arranged inside the bending cylinder, the bending cylinder is sleeved on the outer peripheral surface of the driving wheel through the positioning cavity, a main bending part is arranged on the outer peripheral surface of the end part of the bending cylinder, a plurality of insertion grooves are formed in the main bending part and the outer peripheral surface of the bending cylinder, and the insertion grooves and the axial direction of the bending cylinder are arranged in parallel; a hydraulic cylinder is arranged on the top surface of the base, a piston rod which is vertically arranged is arranged at the upper part of the hydraulic cylinder, a lifting seat is arranged at the end part of the piston rod, an auxiliary bending part is arranged at the side part of the lifting seat, and the auxiliary bending part is arranged at the outer side of the main bending part; the auxiliary bending part is in a semi-cylindrical shape, and the main bending part is in a cylindrical shape; a primary bending mechanism is arranged between the auxiliary bending part and the main bending part.
Furthermore, the peripheral surface of the lower part of the bending cylinder is provided with a plurality of external insertion holes, and the diameters of the external insertion holes are larger than the widths of the insertion grooves; the peripheral surface of the lower part of the driving wheel is provided with a plurality of inner insertion connecting holes, the inner insertion connecting holes are butted with the outer insertion connecting holes, and insertion shafts are inserted into the inner insertion connecting holes and the outer insertion connecting holes; one end of the insertion shaft is provided with a fixing nut which is arranged on the outer peripheral surface of the lower part of the driving wheel, the other end of the insertion shaft is provided with a fixing cap which is arranged on the inner peripheral surface of the bending cylinder; the thickness of the auxiliary bending part is equal to the height of the bending device; the top end of the driving shaft is provided with a lock cap, the peripheral surface of the driving shaft is provided with a lock nut, the lock nut is arranged on the bottom surface of the lifting seat, and the lock cap is arranged on the top surface of the lifting seat.
Furthermore, the peripheral surface of the lower part of the bending cylinder is provided with a rotating wheel, the peripheral surface of the rotating wheel is provided with a plurality of rotating parts, the top surface of each rotating part is provided with a second stop hole, and the front surface of each rotating part is provided with a first stop hole; a protective seat is arranged on the top surface of the base; the rotating wheel is arranged in the protective seat; a buckling part is arranged between the rotating part and the outer peripheral surface of the rotating wheel; the top surface of the base is provided with a protection bin, the interior of the protection bin is of a cavity structure, the top of the protection bin is of an opening structure, and the protection seat is installed inside the protection bin; a material receiving cavity is arranged between the protection seat and the protection bin; the part between the bending cylinder and the main bending part is arranged above the material receiving cavity; a discharge port is formed in the side wall of the inner bottom of the protection bin, an inclined discharge plate is arranged on the inner bottom surface of the discharge port, and the inner end of the discharge plate is communicated with the material receiving cavity; the outer end of the discharge plate is exposed outside the protection bin; the top of the protection bin is provided with an object carrying seat, the top of the object carrying seat is provided with an object carrying table, and an object carrying groove is arranged on the object carrying table and is a downward concave groove; the objective table is installed at the outer side of the bending device.
Furthermore, a guide groove and a guide port are formed in the top of the base, the guide groove is arranged below the guide port and communicated with the guide port, and the guide groove and the guide port are in a convex shape; the bottom of the hydraulic cylinder is provided with a sliding mechanism which is arranged in the guide groove and the guide port; the sliding mechanism comprises a sliding seat and a sliding block, the cross sections of the sliding seat and the sliding block are in I shapes, and the top views of the sliding seat and the sliding block are in a shape of Chinese character hui; the sliding seat is arranged in the guide groove, and the sliding block is arranged in the guide opening; the front surface of the sliding block is provided with a push-pull rod, the push-pull rod is arranged in the guide opening, the front end of the push-pull rod is connected with the sliding block, the rear end of the push-pull rod is provided with a push-pull ring, the push-pull ring is arranged in the guide opening, and the push-pull ring is annular; both sides of the top of the protection bin are provided with protection plates.
The invention has the beneficial effects that: an operator inserts one end of a metal sheet of the automobile part to be processed into the insertion groove of the main bending part, and the other end of the metal sheet of the automobile part is exposed outside the main bending part; the hydraulic cylinder controls the lifting seat to perform vertical lifting adjustment through the piston rod, and the auxiliary bending part on the lifting seat performs vertical lifting adjustment to enable the auxiliary bending part to be adjusted to the outer side of the main bending part; a gap between the main bending part and the auxiliary bending part is a bending groove; the driving motor controls the driving wheel to rotate through the driving shaft, the driving wheel rotates to drive the bending cylinder to rotate, the bending cylinder rotates to drive the main bending part to rotate, the main bending part and the auxiliary bending part rotate to bend the automobile accessory metal sheet, and therefore the bending efficiency of the automobile accessory metal sheet is greatly improved.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic structural view of a bending apparatus for a metal sheet of an automobile accessory according to the present invention.
Fig. 2 is a schematic structural diagram of the bending machine of the present invention.
Fig. 3 is a schematic structural view of the rotating mechanism according to the present invention.
Fig. 4 is a schematic structural view of the plug shaft according to the present invention.
Fig. 5 is a schematic structural diagram of the sliding mechanism according to the present invention.
Fig. 6 is a schematic structural diagram of the secondary bending mechanism according to the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 6, the bending device for metal sheets of automobile parts comprises a base 1, wherein a rotating mechanism 2 is arranged on the base 1, the rotating mechanism 2 comprises a driving motor 14, the driving motor 14 is arranged in the base 1, a driving shaft 15 which is vertically arranged is arranged at the upper part of the driving motor 14, a driving wheel 16 is arranged at the end part of the driving shaft 15, and a bending device 3 is arranged on the peripheral surface of the driving wheel 16; the bending device 3 comprises a bending cylinder 4, a positioning cavity 5 is arranged inside the bending cylinder 4, the bending cylinder 4 is sleeved on the outer peripheral surface of a driving wheel 16 through the positioning cavity 5, a main bending part 6 is arranged on the outer peripheral surface of the end part of the bending cylinder 4, a plurality of insertion grooves 7 are formed in the outer peripheral surfaces of the main bending part 6 and the bending cylinder 4, and the insertion grooves 7 are arranged in parallel with the axial direction of the bending cylinder 4; a hydraulic cylinder 21 is arranged on the top surface of the base 1, a piston rod 22 which is vertically arranged is arranged on the upper portion of the hydraulic cylinder 21, a lifting seat 23 is arranged at the end portion of the piston rod 22, an auxiliary bending portion 24 is arranged on the side portion of the lifting seat 23, and the auxiliary bending portion 24 is arranged on the outer side of the main bending portion 6; the auxiliary bending part 24 is in a semi-cylindrical shape, and the main bending part 6 is in a cylindrical shape; a primary bending mechanism is arranged between the auxiliary bending part 24 and the main bending part 6.
According to the bending device for the metal sheet of the automobile part, an operator inserts one end of the metal sheet of the automobile part to be processed into the insertion groove 7 of the main bending part 6, and the other end of the metal sheet of the automobile part is exposed outside the main bending part 6; the hydraulic cylinder 21 controls the lifting seat 23 to perform vertical lifting adjustment through the piston rod 22, and the auxiliary bending part 24 on the lifting seat 23 performs vertical lifting adjustment, so that the auxiliary bending part 24 is adjusted to the outer side of the main bending part 6; the gap between the main bending part 6 and the auxiliary bending part 24 is a bending groove; the driving motor 14 controls the driving wheel 16 through the driving shaft 15 to rotate, the driving wheel 16 rotates to drive the bending cylinder 4 to rotate, the bending cylinder 4 rotates to drive the main bending part 6 to rotate, the main bending part 6 and the auxiliary bending part 24 rotate to bend the automobile part metal sheet, and therefore the bending efficiency of the automobile part metal sheet is greatly improved.
Preferably, the periphery of the lower part of the bending cylinder 4 is provided with a plurality of external insertion holes 8, and the diameter of the external insertion holes 8 is larger than the width of the insertion groove 7; the peripheral surface of the lower part of the driving wheel 16 is provided with a plurality of inner insertion connection holes 17, the inner insertion connection holes 17 are butted with the outer insertion connection holes 8, and insertion shafts 18 are inserted into the inner insertion connection holes 17 and the outer insertion connection holes 8; one end of the inserting shaft 18 is provided with a fixing nut 20, the fixing nut 20 is arranged on the outer peripheral surface of the lower part of the driving wheel 16, the other end of the inserting shaft 18 is provided with a fixing cap 19, and the fixing cap 19 is arranged on the inner peripheral surface of the bending cylinder 4; the bending tube 4 and the drive wheel 16 are firmly attached to each other by the insertion shaft 18, and both ends of the insertion shaft 18 are firmly attached to each other by the fixing nut 20 and the fixing cap 19, whereby the bending tube 4 and the drive wheel 16 are firmly attached to each other.
Preferably, the thickness of the secondary bending portion 24 is equal to the height of the bender 3; a lock cap 25 is arranged at the top end of the driving shaft 15, a lock nut 26 is arranged on the peripheral surface of the driving shaft 15, the lock nut 26 is arranged on the bottom surface of the lifting seat 23, and the lock cap 25 is arranged on the top surface of the lifting seat 23; the elevating base 23 is firmly mounted on the driving shaft 15 by the locking cap 25 and the locking nut 26.
Preferably, the outer peripheral surface of the lower part of the bending cylinder 4 is provided with a rotating wheel 9, the outer peripheral surface of the rotating wheel 9 is provided with a plurality of rotating parts 10, the top surface of the rotating part 10 is provided with a second stop hole 13, and the front surface of the rotating part 10 is provided with a first stop hole 12; a protective seat 35 is arranged on the top surface of the base 1; the rotating wheel 9 is arranged in the protective seat 35; a buckle part 11 is arranged between the rotating part 10 and the outer peripheral surface of the rotating wheel 9; a section of thick bamboo 4 drives swiveling wheel 9 at the pivoted in-process and realizes rotating, and swiveling wheel 9 drives rotating part 10 and realizes rotating, protects swiveling wheel 9 through protection seat 35, and it is better to make a section of thick bamboo 4 rotational stability bend through swiveling wheel 9.
Preferably, the top surface of the base 1 is provided with a protection bin 33, the interior of the protection bin 33 is of a cavity structure, the top of the protection bin 33 is of an opening structure, and the protection seat 35 is installed inside the protection bin 33; a material receiving cavity 36 is arranged between the protection seat 35 and the protection bin 33; the part between the bending cylinder 4 and the main bending part 6 is arranged above the material receiving cavity 36; a discharge hole 38 is formed in the side wall of the inner bottom of the protection bin 33, an inclined discharge plate 37 is arranged on the inner bottom surface of the discharge hole 38, and the inner end of the discharge plate 37 is communicated with the material receiving cavity 36; the outer end of the discharging plate 37 is exposed outside the protection bin 33; the outer peripheral surface of the protective seat 35 is protected by the protective bin 33, and waste materials can be stored by the material receiving cavity 36; the receiving cavity 36 can discharge waste materials from a discharge hole 38 through a discharge plate 37, so that the waste materials are conveniently discharged.
Preferably, the top of the protection bin 33 is provided with an object carrying seat 39, the top of the object carrying seat 39 is provided with an object carrying table 40, the object carrying table 40 is provided with an object carrying groove 41, and the object carrying groove 41 is a concave groove; the object stage 40 is installed at the outer side of the bending device 3; the stage 40 may be further provided with a guardrail through the stage groove 41, and the outer peripheral surface of the bender 3 is protected by the guardrail.
Preferably, the top of the base 1 is provided with a guide groove 27 and a guide opening 28, the guide groove 27 is arranged below the guide opening 28, the guide groove 27 is communicated with the guide opening 28, and the guide groove 27 and the guide opening 28 are in a convex shape; the bottom of the hydraulic cylinder 21 is provided with a sliding mechanism which is arranged in a guide groove 27 and a guide opening 28; the pneumatic cylinder 21 passes through slide mechanism realizes the regulation of removing along guide way 27 and direction mouth 28 to conveniently remove the regulation in a flexible way to pneumatic cylinder 21, pneumatic cylinder 21 drives piston rod 22, lift seat 23, vice portion 24 of bending and realizes removing the regulation, adjusts the relative distance between vice portion 24 of bending and the main portion 6 of bending, bends the operation through vice portion 24 of bending and main portion 6 of bending to auto-parts sheetmetal.
Preferably, the sliding mechanism comprises a sliding seat 29 and a sliding block 30, the cross sections of the sliding seat 29 and the sliding block 30 are in an i-shaped shape, and the top views of the sliding seat 29 and the sliding block 30 are in a shape like a Chinese character 'hui'; the sliding seat 29 is arranged in the guide groove 27, and the sliding block 30 is arranged in the guide opening 28; a push-pull rod 31 is arranged on the front surface of the sliding block 30, the push-pull rod 31 is installed in the guide opening 28, the front end of the push-pull rod 31 is connected with the sliding block 30, a push-pull ring 32 is arranged at the rear end of the push-pull rod 31, the push-pull ring 32 is installed in the guide opening 28, and the push-pull ring 32 is annular; an operator pushes and pulls the push-pull rod 31 through the push-pull ring 32, push and pull the slider 30 through the push-pull rod 31, the slider 30 realizes the movement adjustment along the guide port 28, the slider 30 drives the slide 29 to realize the movement adjustment along the guide groove 27, thereby flexibly moving and adjusting the hydraulic cylinder 21, the hydraulic cylinder 21 drives the piston rod 22, the lifting seat 23, the auxiliary bending portion 24 realizes the movement adjustment, the relative distance between the auxiliary bending portion 24 and the main bending portion 6 is adjusted, and the bending operation is carried out on the automobile accessory metal sheet through the auxiliary bending portion 24 and the main bending portion 6.
Preferably, both sides of the top of the protection bin 33 are provided with protection plates 34; the top two sides of the protection bin 33 are protected by the protection plate 34.
Preferably, a suspended ceiling shaft 42 is arranged at the bottom of the auxiliary bending part 24, the upper end of the suspended ceiling shaft 42 is installed at the bottom of the auxiliary bending part 24, a bending wheel 43 is arranged at the lower end of the suspended ceiling shaft 42, and a bending connection part 44 is arranged between the upper part of the bending wheel 43 and the lower end of the suspended ceiling shaft 42; the bending wheel 43 is arranged at the outer side of the bending cylinder 4; a secondary bending mechanism is arranged between the peripheral surface of the bending wheel 43 and the peripheral surface of the bending cylinder 4; bending the automobile accessory metal sheet through the secondary bending mechanism, specifically, bending the automobile accessory metal sheet through the bending wheel 43 and the bending cylinder 4, and greatly improving the efficiency of bending the automobile accessory metal sheet.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (10)
1. The bending device for the metal sheet of the automobile accessory comprises a base, wherein a rotating mechanism is arranged on the base and comprises a driving motor, the driving motor is arranged inside the base, a driving shaft which is vertically arranged is arranged at the upper part of the driving motor, a driving wheel is arranged at the end part of the driving shaft, and a bending device is arranged on the peripheral surface of the driving wheel;
the method is characterized in that: the bending device comprises a bending cylinder, a positioning cavity is arranged inside the bending cylinder, the bending cylinder is sleeved on the outer peripheral surface of the driving wheel through the positioning cavity, a main bending part is arranged on the outer peripheral surface of the end part of the bending cylinder, a plurality of insertion grooves are formed in the main bending part and the outer peripheral surface of the bending cylinder, and the insertion grooves and the axial direction of the bending cylinder are arranged in parallel;
a hydraulic cylinder is arranged on the top surface of the base, a piston rod which is vertically arranged is arranged at the upper part of the hydraulic cylinder, a lifting seat is arranged at the end part of the piston rod, an auxiliary bending part is arranged at the side part of the lifting seat, and the auxiliary bending part is arranged at the outer side of the main bending part; the auxiliary bending part is in a semi-cylindrical shape, and the main bending part is in a cylindrical shape; a primary bending mechanism is arranged between the auxiliary bending part and the main bending part.
2. The automobile accessory sheet metal bending apparatus according to claim 1, wherein: the peripheral surface of the lower part of the bending cylinder is provided with a plurality of outer plugging holes, and the diameter of each outer plugging hole is larger than the width of each plugging groove; the peripheral surface of the lower part of the driving wheel is provided with a plurality of inner insertion connecting holes, the inner insertion connecting holes are butted with the outer insertion connecting holes, and insertion shafts are inserted into the inner insertion connecting holes and the outer insertion connecting holes; one end of the insertion shaft is provided with a fixing nut which is arranged on the outer peripheral surface of the lower part of the driving wheel, the other end of the insertion shaft is provided with a fixing cap which is arranged on the inner peripheral surface of the bending cylinder.
3. The automobile accessory sheet metal bending apparatus according to claim 1, wherein: the thickness of the auxiliary bending part is equal to the height of the bending device; the top end of the driving shaft is provided with a lock cap, the peripheral surface of the driving shaft is provided with a lock nut, the lock nut is arranged on the bottom surface of the lifting seat, and the lock cap is arranged on the top surface of the lifting seat.
4. The automobile accessory sheet metal bending apparatus according to claim 1, wherein: the outer peripheral surface of the lower part of the bending cylinder is provided with a rotating wheel, the outer peripheral surface of the rotating wheel is provided with a plurality of rotating parts, the top surface of each rotating part is provided with a second stop hole, and the front surface of each rotating part is provided with a first stop hole; a protective seat is arranged on the top surface of the base; the rotating wheel is arranged in the protective seat; a buckle part is arranged between the outer peripheral surfaces of the rotating part and the rotating wheel.
5. The automobile accessory sheet metal bending device according to claim 4, wherein: the top surface of the base is provided with a protection bin, the interior of the protection bin is of a cavity structure, the top of the protection bin is of an opening structure, and the protection seat is installed inside the protection bin; a material receiving cavity is arranged between the protection seat and the protection bin; the part between the bending cylinder and the main bending part is arranged above the material receiving cavity.
6. The automobile accessory sheet metal bending apparatus according to claim 5, wherein: a discharge port is formed in the side wall of the inner bottom of the protection bin, an inclined discharge plate is arranged on the inner bottom surface of the discharge port, and the inner end of the discharge plate is communicated with the material receiving cavity; the outer end of the discharge plate is exposed outside the protection bin.
7. The automobile accessory sheet metal bending apparatus according to claim 5, wherein: the top of the protection bin is provided with an object carrying seat, the top of the object carrying seat is provided with an object carrying table, and an object carrying groove is arranged on the object carrying table and is a downward concave groove; the objective table is installed at the outer side of the bending device.
8. The automobile accessory sheet metal bending apparatus according to claim 1, wherein: the top of the base is provided with a guide groove and a guide port, the guide groove is arranged below the guide port and communicated with the guide port, and the guide groove and the guide port are in a convex shape; the bottom of pneumatic cylinder is equipped with slide mechanism, slide mechanism installs in guide way and uide hole.
9. The automobile accessory sheet metal bending apparatus according to claim 8, wherein: the sliding mechanism comprises a sliding seat and a sliding block, the cross sections of the sliding seat and the sliding block are in I shapes, and the top views of the sliding seat and the sliding block are in a shape of Chinese character hui; the slide is installed in the guide way, and the slider is installed in the guide way.
10. The automotive accessory sheet metal bending apparatus of claim 9, wherein: the front of slider is equipped with the push-and-pull rod, and the push-and-pull rod is installed in the guide way, and the front end of push-and-pull rod is connected with the slider, and the rear end of push-and-pull rod is equipped with the push-and-pull ring, and the push-and-pull ring is installed in the guide way, and the push-and-pull ring is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110091683.6A CN112742917A (en) | 2021-01-23 | 2021-01-23 | Bending device for metal sheet of automobile accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110091683.6A CN112742917A (en) | 2021-01-23 | 2021-01-23 | Bending device for metal sheet of automobile accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112742917A true CN112742917A (en) | 2021-05-04 |
Family
ID=75653016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110091683.6A Pending CN112742917A (en) | 2021-01-23 | 2021-01-23 | Bending device for metal sheet of automobile accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112742917A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3188848A (en) * | 1962-01-30 | 1965-06-15 | Oliver Machinery Co | Folder brakes for forming corners in sheet material |
| KR20110029999A (en) * | 2009-09-17 | 2011-03-23 | 박영근 | Device and method for bending plate |
| CN108655261A (en) * | 2018-05-04 | 2018-10-16 | 潘岳燕 | A kind of automatic bending device of steel construction processing angle steel |
| CN111408642A (en) * | 2020-03-27 | 2020-07-14 | 刘勇 | Manufacturing and processing die for automobile air conditioner condensation pipe |
| CN211100950U (en) * | 2019-11-15 | 2020-07-28 | 青岛炜煌精密机电有限公司 | Automatic flat-bending equipment for inner exhaust pipe |
| CN111545638A (en) * | 2020-05-12 | 2020-08-18 | 合肥正特机械有限公司 | Processing die of annular hoop |
| CN111872174A (en) * | 2020-08-05 | 2020-11-03 | 董芊 | Bending, twisting and classifying all-in-one machine for aluminum alloy connecting plate |
| CN112238167A (en) * | 2020-12-21 | 2021-01-19 | 烟台工程职业技术学院(烟台市技师学院) | Automobile right-angle plate bending device |
-
2021
- 2021-01-23 CN CN202110091683.6A patent/CN112742917A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3188848A (en) * | 1962-01-30 | 1965-06-15 | Oliver Machinery Co | Folder brakes for forming corners in sheet material |
| KR20110029999A (en) * | 2009-09-17 | 2011-03-23 | 박영근 | Device and method for bending plate |
| CN108655261A (en) * | 2018-05-04 | 2018-10-16 | 潘岳燕 | A kind of automatic bending device of steel construction processing angle steel |
| CN211100950U (en) * | 2019-11-15 | 2020-07-28 | 青岛炜煌精密机电有限公司 | Automatic flat-bending equipment for inner exhaust pipe |
| CN111408642A (en) * | 2020-03-27 | 2020-07-14 | 刘勇 | Manufacturing and processing die for automobile air conditioner condensation pipe |
| CN111545638A (en) * | 2020-05-12 | 2020-08-18 | 合肥正特机械有限公司 | Processing die of annular hoop |
| CN111872174A (en) * | 2020-08-05 | 2020-11-03 | 董芊 | Bending, twisting and classifying all-in-one machine for aluminum alloy connecting plate |
| CN112238167A (en) * | 2020-12-21 | 2021-01-19 | 烟台工程职业技术学院(烟台市技师学院) | Automobile right-angle plate bending device |
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Application publication date: 20210504 |