CN219851543U - Bending device is used in stamping workpiece production - Google Patents
Bending device is used in stamping workpiece production Download PDFInfo
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- CN219851543U CN219851543U CN202321161836.0U CN202321161836U CN219851543U CN 219851543 U CN219851543 U CN 219851543U CN 202321161836 U CN202321161836 U CN 202321161836U CN 219851543 U CN219851543 U CN 219851543U
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- stamping
- bending
- mounting
- die
- positioning
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- 238000005452 bending Methods 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 230000000670 limiting effect Effects 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bending device for producing stamping parts, which comprises an operation table, wherein supporting side frames are symmetrically arranged on two sides of the top of the operation table, connecting brackets are fixedly arranged on the tops of the two supporting side frames, a bottom plate is fixedly arranged in the middle of the top of the operation table, side plates are symmetrically arranged on the top of the bottom plate, and bending dies are symmetrically arranged between the two side plates in a rotating mode. According to the utility model, the threaded rod is arranged, displacement in the horizontal direction of the threaded rod can be realized by holding the holding ball to rotate, and the two ends of the stamping part are abutted against each other, so that the stamping part is prevented from being stressed to deviate when bending begins; the detachable bending die and the stamping die are arranged, and the stamping die can be conveniently replaced according to stamping parts of different types, so that the device can bend the stamping parts of different types.
Description
Technical Field
The utility model relates to the technical field related to stamping part production, in particular to a bending device for stamping part production.
Background
The stamping part is a forming processing method for applying external force to plates, strips, pipes, sectional materials and the like by using a press machine and a die to make the plates, the strips, the pipes, the sectional materials and the like plastically deform or separate, so that a workpiece with a required shape and size is obtained.
Through retrieving, the file of authorized bulletin number CN216965897U discloses a bending device for stamping workpiece production, including the bottom plate, bottom plate top fixed mounting has a plurality of supporting legs that the structure is the same, just the mounting groove has been seted up on the bottom plate top, install slide mechanism in the mounting groove. According to the technical scheme, the bending device can be adjusted according to different types of bending, and the application range of the device is improved.
The above-mentioned technique has the following disadvantages: this technical scheme does not carry out spacingly to the stamping workpiece, and at the in-process of punching press triangular block downward punching press, the stamping workpiece takes place the skew easily to tubular stamping workpiece can't place on the punching press base top.
Disclosure of Invention
The utility model aims to provide a bending device for producing stamping parts, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bending device is used in stamping workpiece production, includes the operation panel, support side bearer is installed to operation panel top bilateral symmetry, two support side bearer top fixed mounting has the linking bridge, fixed mounting has the bottom plate in the middle of the operation panel top, the curb plate is installed at bottom plate top symmetry, two symmetrical rotation installs the mould of bending between the curb plate, the standing groove has been seted up at the mould top of bending, two the one side that the mould kept away from each other of bending has the installation piece through first fastening screw fixed mounting, the installation piece top is rotated and is installed threaded sleeve, threaded sleeve middle part screw thread closes threaded rod, fixed mounting has the flexible jar of hydraulic pressure in the middle of the linking bridge top, flexible jar output of hydraulic pressure passes linking bridge and fixed mounting has the fly leaf, the fly leaf bottom has stamping die through second fastening screw fixed mounting.
As a further preferable mode of the technical scheme, the two side plates are symmetrically provided with first mounting holes respectively, the middle part of the bending die is provided with second mounting holes, the first mounting holes and the second mounting holes are internally provided with limiting screws in a penetrating mode, one end of each limiting screw is screwed with a fastening nut, and the bending die is rotatably arranged on the outer side of each limiting screw.
As a further preferable mode of the technical scheme, the threaded rod movably penetrates through the mounting block and stretches into the placing groove, a connecting rod is fixedly arranged on the outer side of one end, far away from the mounting block, of the threaded sleeve, and a holding ball is fixedly arranged at the tail end of the connecting rod.
As a further preferable mode of the technical scheme, the movable plate is symmetrically provided with a third mounting hole on one side, the top of the stamping die is fixedly provided with a positioning plate, the two sides of the positioning plate are symmetrically provided with a fourth mounting hole, a second fastening screw penetrates through the third mounting hole and is arranged in the fourth mounting hole, the lower surface of the movable plate is symmetrically provided with a positioning groove, the top of the positioning plate is symmetrically provided with a positioning block, and the positioning block and the positioning groove are correspondingly arranged.
As a further preferable mode of the technical scheme, a limiting rod is fixedly arranged on one side of the movable plate, a limiting collar is fixedly arranged on one side of the bottom of the connecting support, the limiting rod movably penetrates through the middle of the limiting collar, and a plurality of placing plates are symmetrically arranged on one sides, close to each other, of the two supporting side frames respectively.
The utility model provides a bending device for producing stamping parts, which has the following beneficial effects:
(1) According to the utility model, the threaded rod is arranged, displacement of the threaded rod in the horizontal direction can be realized by holding the holding ball to rotate, two ends of the stamping part are abutted, and the stamping part is prevented from being stressed to deviate when bending begins.
(2) The utility model is provided with the detachable bending die and the stamping die, and can conveniently replace stamping parts of different types, so that the device can bend stamping parts of different types.
Drawings
FIG. 1 is a schematic view of a first perspective of the overall structure of the present utility model;
FIG. 2 is a schematic view of a second perspective of the overall structure of the present utility model;
FIG. 3 is a schematic view of a first view of a stamping die of the present utility model;
FIG. 4 is a schematic view of a stamping die of the present utility model at a second view;
FIG. 5 is a schematic diagram of the bending die installation of the present utility model;
fig. 6 is a schematic view of the threaded rod installation of the present utility model.
In the figure: 1. an operation table; 11. a support side frame; 12. a connecting bracket; 121. a limit collar; 2. a bottom plate; 21. a side plate; 211. a first mounting hole; 22. a limit screw; 23. a fastening nut; 3. bending a die; 31. a second mounting hole; 32. a placement groove; 4. a mounting block; 41. a first fastening screw; 5. a threaded sleeve; 51. a connecting rod; 52. holding the ball; 6. a threaded rod; 7. a hydraulic telescopic cylinder; 71. a movable plate; 711. a third mounting hole; 712. a positioning groove; 72. a second fastening screw; 73. a limit rod; 8. stamping die; 81. a positioning plate; 811. a fourth mounting hole; 82. a positioning block; 9. the plate is placed.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 and 6, the present utility model provides the following technical solutions: the bending device for producing stamping parts comprises an operation table 1, support side frames 11 are symmetrically arranged on two sides of the top of the operation table 1, connecting brackets 12 are fixedly arranged on the tops of the two support side frames 11, a bottom plate 2 is fixedly arranged in the middle of the top of the operation table 1, side plates 21 are symmetrically arranged on the tops of the bottom plate 2, bending dies 3 are symmetrically arranged between the two side plates 21 in a rotating mode, the initial state of the bending dies 3 is in a horizontal state, the bending dies 3 symmetrically rotate in the bending process, the bending operation on the stamping parts is realized, a placing groove 32 is formed in the top of the bending dies 3, the placing groove 32 is used for placing the stamping parts, the bending dies 3 can be detached, the placing grooves 32 in different shapes are formed in different bending dies 3, different bending dies 3 can be replaced according to different types of stamping parts, the two bending dies 3 are fixedly arranged on one sides far away from each other through a first fastening screw 41, a threaded sleeve 5 is rotatably arranged at the top of the mounting block 4, a threaded rod 6 is screwed in the middle of the threaded sleeve 5, the threaded rod 6 is used for fixing a stamping part, the stamping part is prevented from being stressed to deviate at the moment of starting bending, the threaded rod 6 can be driven to horizontally move through rotating the threaded sleeve 5, the tail ends of the stamping part are abutted against the two ends of the stamping part, a hydraulic telescopic cylinder 7 is fixedly arranged in the middle of the top of a connecting bracket 12, the hydraulic telescopic cylinder 7 is used for driving a stamping die 8 to be pressed down for bending operation, the output end of the hydraulic telescopic cylinder 7 passes through the connecting bracket 12 and is fixedly provided with a movable plate 71, the bottom of the movable plate 71 is fixedly provided with the stamping die 8 through a second fastening screw 72, the horizontal position of the stamping die 8 is positioned in the middle of the two bending dies 3, therefore, when bending, the two bending dies 3 can be guaranteed to synchronously rotate, the second fastening screw 72 can be used for disassembling and assembling the stamping dies 8, and different stamping dies 8 can be replaced according to stamping parts of different types.
Referring to fig. 5, in this embodiment, specifically: two the curb plate 21 both sides symmetry respectively have seted up first mounting hole 211, the second mounting hole 31 has been seted up at the 3 middle part of mould of bending, the spacing screw 22 has been worn to be equipped with in first mounting hole 211 and the inside of second mounting hole 31, spacing screw 22 one end screw thread has screwed the fastening nut 23, and fastening nut 23 can be firm with spacing screw 22 installation, the mould of bending 3 rotates and installs in spacing screw 22 outside to at the 3 pivoted in-process of mould of bending, can not produce the interference each other.
Referring to fig. 6, in this embodiment, specifically: the threaded rod 6 movably penetrates through the mounting block 4 and extends into the placing groove 32, a connecting rod 51 is fixedly arranged on the outer side of one end, far away from the mounting block 4, of the threaded sleeve 5, a holding ball 52 is fixedly arranged at the tail end of the connecting rod 51, the holding ball 52 is convenient for a worker to hold, the connecting rod 51 is rotated by holding the holding ball 52, the threaded sleeve 5 is driven to rotate, the threaded rod 6 is driven to move, and the stamping parts placed in the placing groove 32 are abutted.
Referring to fig. 3 and 4, in this embodiment, specifically: the third mounting holes 711 are symmetrically formed in one side of the movable plate 71, the positioning plates 81 are fixedly arranged at the tops of the stamping dies 8, the positioning plates 81 are respectively arranged at the tops of the stamping dies 8 of different types and are convenient to be matched with the movable plate 71 for mounting, the fourth mounting holes 811 are symmetrically formed in two sides of the positioning plates 81, the second fastening screws 72 penetrate through the third mounting holes 711 and are arranged in the fourth mounting holes 811, fastening mounting of the positioning plates 81 is achieved, positioning grooves 712 are symmetrically formed in the lower surface of the movable plate 71, positioning blocks 82 are symmetrically arranged at the tops of the positioning plates 81, the positioning blocks 82 are correspondingly arranged with the positioning grooves 712, in the mounting process of the stamping dies 8, the positioning blocks 82 are firstly placed in the corresponding positioning grooves 712, the positioning plates 81 are initially limited, and then the second fastening screws 72 are screwed, so that the positioning plates 81 are stably mounted and are not prone to offset.
Referring to fig. 1 and 2, in this embodiment, specifically: limiting rods 73 are fixedly mounted on one side of the movable plate 71, limiting collar 121 is fixedly mounted on one side of the bottom of the connecting support 12, the limiting rods 73 are movably arranged in the middle of the limiting collar 121 in a penetrating mode, the stability of movement of the movable plate 71 is guaranteed through limiting actions of the limiting rods 73 and the limiting collar 121, the movable plate 71 is prevented from being bent, a plurality of placing plates 9 are symmetrically mounted on one sides, close to each other, of the supporting side frames 11 respectively, and the placing plates 9 are used for placing bending dies 3 and stamping dies 8 of different types, so that workers can conveniently take the plates when the plates need to be replaced.
The working principle is that in the use process, a stamping part is placed in the placing groove 32, the holding ball 52 is held to rotate the connecting rod 51, the threaded sleeve 5 is driven to rotate, the threaded rod 6 is driven to horizontally move, two ends of the stamping part are abutted, the hydraulic telescopic cylinder 7 is started, the movable plate 71 and the stamping die 8 are driven to downwards move, the stamping die 8 downwards presses the stamping part, the stamping part is stressed to be bent, and meanwhile, the bending die 3 rotates around the limiting screw 22, so that bending treatment on the stamping part is realized; when the bending die 3 needs to be replaced, the fastening nut 23 is unscrewed, the limiting screw 22 is pulled out, and the bending die 3 can be taken down; when the stamping die 8 needs to be replaced, the positioning plate 81 and the stamping die 8 can be removed by unscrewing the second fastening screw 72.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a bending device is used in stamping workpiece production, includes operation panel (1), its characterized in that, support side bearer (11) are installed to operation panel (1) top bilateral symmetry, two support side bearer (11) top fixed mounting has linking bridge (12), fixed mounting has bottom plate (2) in the middle of operation panel (1) top, curb plate (21) are installed to bottom plate (2) top symmetry, two symmetrical rotation installs bending die (3) between curb plate (21), standing groove (32) have been seted up at bending die (3) top, two bending die (3) are kept away from each other one side through first fastening screw (41) fixed mounting has installation piece (4), installation piece (4) top rotation is installed threaded sleeve (5), threaded rod (6) have been screwed in the middle part of threaded sleeve (5), fixed mounting has hydraulic telescopic cylinder (7) in the middle of linking bridge (12) top, hydraulic telescopic cylinder (7) output pass linking bridge (12) and fixed mounting have fly leaf (71), fly leaf (71) bottom has stamping die (8) fixed mounting through second fastening screw (72).
2. The bending device for producing stamping parts according to claim 1, wherein two side plates (21) are symmetrically provided with first mounting holes (211) respectively, the middle part of the bending die (3) is provided with second mounting holes (31), limiting screws (22) are arranged in the first mounting holes (211) and the second mounting holes (31) in a penetrating mode, one ends of the limiting screws (22) are screwed with fastening nuts (23), and the bending die (3) is rotatably arranged on the outer side of the limiting screws (22).
3. Bending device for producing stamping parts according to claim 1, characterized in that the threaded rod (6) movably penetrates through the mounting block (4) and extends into the placing groove (32), a connecting rod (51) is fixedly arranged at the outer side of one end of the threaded sleeve (5) far away from the mounting block (4), and a holding ball (52) is fixedly arranged at the tail end of the connecting rod (51).
4. The bending device for stamping part production according to claim 1, wherein a third mounting hole (711) is symmetrically formed in one side of the movable plate (71), a positioning plate (81) is fixedly mounted at the top of the stamping die (8), a fourth mounting hole (811) is symmetrically formed in two sides of the positioning plate (81), a second fastening screw (72) penetrates through the third mounting hole (711) and is mounted in the fourth mounting hole (811), positioning grooves (712) are symmetrically formed in the lower surface of the movable plate (71), positioning blocks (82) are symmetrically mounted at the top of the positioning plate (81), and the positioning blocks (82) are correspondingly arranged with the positioning grooves (712).
5. The bending device for producing stamping parts according to claim 1, wherein a limiting rod (73) is fixedly arranged on one side of the movable plate (71), a limiting collar (121) is fixedly arranged on one side of the bottom of the connecting support (12), the limiting rod (73) is movably arranged in the middle of the limiting collar (121) in a penetrating mode, and a plurality of placing plates (9) are symmetrically arranged on one sides, close to each other, of the two supporting side frames (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161836.0U CN219851543U (en) | 2023-05-15 | 2023-05-15 | Bending device is used in stamping workpiece production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161836.0U CN219851543U (en) | 2023-05-15 | 2023-05-15 | Bending device is used in stamping workpiece production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219851543U true CN219851543U (en) | 2023-10-20 |
Family
ID=88349057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321161836.0U Active CN219851543U (en) | 2023-05-15 | 2023-05-15 | Bending device is used in stamping workpiece production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219851543U (en) |
-
2023
- 2023-05-15 CN CN202321161836.0U patent/CN219851543U/en active Active
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