CN210188115U - Bending machine - Google Patents
Bending machine Download PDFInfo
- Publication number
- CN210188115U CN210188115U CN201920921561.3U CN201920921561U CN210188115U CN 210188115 U CN210188115 U CN 210188115U CN 201920921561 U CN201920921561 U CN 201920921561U CN 210188115 U CN210188115 U CN 210188115U
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- plate
- positioning
- sliding
- rod
- fixedly connected
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Abstract
The utility model provides a bending machine. The bending machine comprises: a processing table; the two mounting racks are arranged at the top of the processing table; the two fixing rollers are arranged above the two mounting frames; the bottom of the support frame is fixed at the top of the processing table; the pressing roller mechanism is arranged on one side of the support frame; the first sliding shaft is arranged between the opposite sides of the two mounting frames. The utility model provides a bender has and can carry out spacing centre gripping according to not unidimensional work piece, satisfies the user demand of different work pieces, improves the precision that different work pieces were bent, through the effect of the location joint between locating piece and the constant head tank, can improve the fixed and stability after two limiting plate are adjusted to ensure the stability of spacing centre gripping process, simple structure, convenient operation can effectually prevent to bend the phenomenon that the in-process work piece emergence slope dislocation of processing.
Description
Technical Field
The utility model relates to a bender field especially relates to a bender.
Background
The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, the cover plate is covered at the top of the recess, and a workpiece needs to be arranged above the workbench of the bending machine in the use process of the bending machine.
In the prior art, the workpieces are mostly manually supported in the bending process of the existing workpieces, so that the workpieces can be fixed on a workbench of a bending machine, pressure generated in the bending process is large due to the manual supporting effect, the workpieces do not have limiting effect, the workpieces can deviate and incline at a certain angle in the bending process, and the processing accuracy and the processing quality of the workpieces are affected.
Therefore, it is necessary to provide a bending machine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bending machine has solved the problem of the phenomenon that manual support spacing in-process work piece that can't avoid bending takes place to slide and slope.
For solving the technical problem, the utility model provides a bending machine includes: a processing table; the two mounting racks are arranged at the top of the processing table; the two fixing rollers are arranged above the two mounting frames; the bottom of the support frame is fixed at the top of the processing table; the pressing roller mechanism is arranged on one side of the supporting frame; the first sliding shaft is arranged between one opposite sides of the two mounting frames, a second sliding shaft is fixedly connected inside the supporting frame, the first sliding shaft is connected with two first limiting plates in a sliding mode, the second sliding shaft is connected with two second limiting plates in a sliding mode, a connecting rod is fixedly connected between the two first limiting plates and the two second limiting plates, adjusting plates are fixedly connected to the two first limiting plates, threaded rods are connected to the inner surfaces of the two adjusting plates in a threaded mode, and one end of each threaded rod penetrates through one side of the mounting frame and extends to the other side of the mounting frame; one side of the adjusting disc is fixedly connected with the other side, extending to the mounting rack, of the threaded rod; and the bottom of the auxiliary plate is fixed on the top of the mounting frame.
Preferably, the first sliding shafts and the second sliding shafts are arranged in two numbers, the two first sliding shafts and the two second sliding shafts are vertically distributed, the surfaces of the first sliding shafts are connected with the inner surfaces of the first limiting plates in a sliding mode, and the surfaces of the second sliding shafts are connected with the inner surfaces of the second limiting plates in a sliding mode.
Preferably, one end of the threaded rod is rotatably connected with one side between the two mounting frames, the surface of the threaded rod between the two mounting frames is a double-thread surface, and the two adjusting plates are respectively arranged on different thread surfaces on the threaded rod.
Preferably, a handle is fixedly connected to one side of the adjusting disk, and a plurality of positioning grooves are formed in the adjusting disk.
Preferably, the auxiliary plate is provided with a positioning rod, the top of the positioning rod is fixedly connected with a pull ring, the bottom of the positioning rod penetrates through the top of the auxiliary plate and extends to the bottom of the auxiliary plate, one end of the positioning rod, which extends to the bottom of the auxiliary plate, is fixedly connected with a positioning plate, and the bottom of the positioning plate is fixedly connected with a plurality of positioning blocks.
Preferably, the bottom of the positioning plate is an arc-shaped surface, the bottom of the positioning plate is matched with the surface of the adjusting plate, and the positioning blocks are matched with the positioning grooves.
Preferably, a connecting plate is fixedly connected to one side of the positioning plate, a sliding rod is slidably connected to the inner surface of the connecting plate, the sliding rod is fixed between the bottom of the auxiliary plate and the top of the mounting frame, and a positioning spring is sleeved on the surface of the sliding rod above the connecting plate.
Compared with the prior art, the utility model provides a bender has following beneficial effect:
the utility model provides a bending machine, through being provided with two sets of first limiting plates and second limiting plates at the both sides of fixed roll and pressure roller mechanism, through the supplementary limiting action of first limiting plate and second limiting plate, can effectively avoid the work piece before bending or the phenomenon that the in-process of bending takes place to incline, improve the uniformity and the precision of bending, avoid manually supporting the plate in the plate bending processing process and lead to the plate to be unqualified after bending because of taking place the plate to incline, simultaneously through adjustable adjusting disc, make the spacing distance between two sets of limiting plates adjust, can carry out spacing centre gripping according to the work piece of different sizes, satisfy the user demand of different work pieces, improve the precision of different work piece bending, through the effect of the location joint between locating piece and constant head tank, can improve the fixing and the stability after two limiting plate are adjusted, thereby guarantee the stability of spacing centre gripping process, simple structure, convenient operation can effectually prevent to bend the in-process work piece of processing and take place the phenomenon of slope dislocation.
Drawings
Fig. 1 is a three-dimensional structural view of a preferred embodiment of the bending machine according to the present invention;
fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. processing platform, 2, mounting bracket, 3, fixed roll, 4, support frame, 5, pressure roller mechanism, 6, first slide-shaft, 61, second slide-shaft, 62, first limiting plate, 63, second limiting plate, 64, connecting rod, 65, regulating plate, 66, threaded rod, 7, regulating disk, 71, handle, 72, positioning groove, 8, accessory plate, 81, positioning rod, 82, pull ring, 83, positioning plate, 84, positioning block, 9, connecting plate, 91, slide bar, 92, positioning spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a three-dimensional structural diagram of a preferred embodiment of a bending machine according to the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. A bending machine comprising: a processing table 1; the two mounting frames 2 are arranged at the top of the processing table 1; the two fixing rollers 3 are arranged above the two mounting frames 2; the bottom of the support frame 4 is fixed at the top of the processing table 1; the pressing roller mechanism 5 is arranged on one side of the support frame 4; the first sliding shaft 6 is arranged between two opposite sides of the mounting frame 2, a second sliding shaft 61 is fixedly connected inside the supporting frame 4, two first limiting plates 62 are slidably connected on the first sliding shaft 6, two second limiting plates 63 are slidably connected on the second sliding shaft 61, a connecting rod 64 is fixedly connected between the two first limiting plates 62 and the two second limiting plates 63, an adjusting plate 65 is fixedly connected on each of the two first limiting plates 62, a threaded rod 66 is threadedly connected to the inner surfaces of the two adjusting plates 65, and one end of the threaded rod 66 penetrates through one side of the mounting frame 2 and extends to the other side of the mounting frame 2; the adjusting disk 7 is fixedly connected with one side of the adjusting disk 7, which is extended to the other side of the mounting rack 2 through the threaded rod 66; the bottom of the auxiliary plate 8 is fixed on the top of the mounting frame 2, the two fixed rollers 3 can also adopt adjustable fixed rollers 3 in the prior art, the lower part of the support frame 4 is of a hollow structure, the pressure roller mechanism 5 mainly comprises a power drive, an upper die holder and a pressure roller, when in use, the pressure roller mechanism 5 can drive the pressure roller on the upper die holder to synchronously press downwards through the power drive, and the pressure roller is matched with the fixed rollers 3 in the process of pressing downwards so as to bend workpieces, the first sliding shaft 6 and the second sliding shaft 61 are respectively positioned on two sides of the two fixed rollers 3, the first limiting plate 62 on the first sliding shaft 6 and the second limiting plate 63 on the second sliding shaft 61 are correspondingly distributed on two sides of the two fixed rollers 3, the two connecting rods 64 are positioned below the two fixed rollers 3, and the two connecting rods 64 cannot influence the operation and normal operation between the pressure roller mechanism 5 and the fixed rollers 3, a group of limiting plate structures are formed among one first limiting plate 62, one connecting rod 64 and one second limiting plate 63, the limiting plate structures are divided into two groups, the auxiliary limiting function of the first limiting plate 62 and the second limiting plate 63 can effectively avoid the phenomenon that a workpiece inclines before bending or in the bending process, the bending consistency and precision are improved, the phenomenon that the plate is unqualified after being bent due to the fact that the plate inclines when the plate is manually supported in the plate bending processing process is avoided, the two groups of limiting plate structures correspond to one adjusting plate 65, the two adjusting plates 65 can be adjusted through the threaded rod 66 in a synchronous moving mode, the limiting distance between the two groups of limiting structures is adjusted, limiting clamping can be carried out according to workpieces with different sizes, the using requirements of different workpieces are met, the bending precision of different workpieces is improved, and the rotation adjustment of the threaded rod 66 is facilitated through the handle 71 on the adjusting plate 7, meanwhile, the positioning block 84 on the auxiliary plate 8 is matched with the positioning groove 72 on the adjusting plate 7, so that the adjusting plate 7 is fixed conveniently, two groups of limiting plate structures on the threaded rod 66 are fixed conveniently, the two groups of limiting plate structures are fixed on a required limiting clamping size, the workpiece is effectively prevented from being bent and processed in a tilting and staggering manner, the stability of the limiting clamping process is guaranteed, the structure is simple, and the operation is convenient.
One end and two of threaded rod 66 one side between the mounting bracket 2 is rotated and is connected to threaded rod 66 is located two surface between the mounting bracket 2 is the double thread face, and the thread face of both sides is opposite and the pitch is the same, two regulating plate 65 set up respectively in on the different thread face on the threaded rod 66, two sets of limiting plate structure symmetric distribution are on the different thread face of the both sides of threaded rod 66, and threaded rod 66 can drive two sets of limiting plate structure when rotating and be close to each other in step or keep away from each other in step, and the convenient spacing distance to between two sets of limiting plate structure is adjusted.
One side fixedly connected with handle 71 of adjustment disk 7, and be provided with a plurality of constant head tanks 72 on the adjustment disk 7, handle 71 conveniently drives adjustment disk 7 and rotates in step, adjustment disk 7 can drive threaded rod 66 and rotate in step, thereby conveniently rotate threaded rod 66 and adjust, rotate as adjustment disk 7 and pass through locating piece 84 and the constant head tank 72 joint that corresponds behind the appointed position, thereby convenient spacing and fixed to adjustment disk 7, threaded rod 66 and two sets of limiting plate structure all fix at appointed position and unable activity simultaneously, the stability of two sets of spacing plate structures in the guarantee use.
The auxiliary plate 8 is provided with a positioning rod 81, the top of the positioning rod 81 is fixedly connected with a pull ring 82, the bottom of the positioning rod 81 penetrates through the top of the auxiliary plate 8 and extends to the bottom of the auxiliary plate 8, one end of the positioning rod 81 extending to the bottom of the auxiliary plate 8 is fixedly connected with a positioning plate 83, the bottom of the positioning plate 83 is fixedly connected with a plurality of positioning blocks 84, the pull ring 82 can drive the positioning rod 81 to synchronously adjust up and down, the positioning rod 81 can drive the positioning plate 83 to synchronously adjust up and down, and the positioning plate 83 can drive the positioning blocks 84 to synchronously adjust up and down.
The bottom of locating plate 83 is the arcwall face, and the bottom of locating plate 83 with the surperficial looks adaptation of adjustment disk 7, it is a plurality of locating piece 84 with constant head tank 72 looks adaptation, a plurality of locating pieces 84 can just insert the inside of a plurality of constant head tanks 72 that correspond after adjusting at the in-process of downwardly adjusting, are fixed to adjustment disk 7, and when locating plate 83 drove a plurality of locating pieces 84 rebound simultaneously, and after a plurality of locating pieces 84 broke away from the inside of constant head tank 72 completely, rotation that adjustment disk 7 can be free was adjusted, simple structure, and it is convenient to adjust and fix a position.
One side of the positioning plate 83 is fixedly connected with a connecting plate 9, the inner surface of the connecting plate 9 is connected with a sliding rod 91 in a sliding manner, the sliding rod 91 is fixed between the bottom of the auxiliary plate 8 and the top of the mounting frame 2, a positioning spring 92 is sleeved above the connecting plate 9 on the surface of the sliding rod 91, the connecting plate 9 can slide up and down on the sliding rod 91 stably, so that the positioning block 84 on the positioning plate 83 can only move up and down, the adjustment stability of the positioning block 84 is improved, the alignment between the positioning block 84 and the positioning groove 72 is facilitated, meanwhile, the positioning spring 92 generates downward thrust to the connecting plate 9, the connecting plate 9 generates downward thrust to the positioning block 84 through the positioning plate 83, and the positioning block 84 is more stable after being installed in the positioning groove.
The utility model provides a working principle of bender as follows:
when in use, the first limit plate 62 and the second limit plate 63 mainly play a role in auxiliary limit, so that the phenomenon that a workpiece inclines before or during bending can be effectively avoided, the consistency and the accuracy of bending are improved, the phenomenon that a plate is unqualified after being bent due to the plate inclination during plate bending processing can be avoided, two adjusting plates 65 can be moved to synchronously move and adjust through the threaded rod 66, the limit distance between the two sets of limit structures can be adjusted, the limit clamping can be carried out according to workpieces with different sizes, the use requirements of different workpieces can be met, the accuracy of bending of different workpieces can be improved, the threaded rod 66 can be conveniently adjusted in rotation through the handle 71 on the adjusting plate 7, meanwhile, the positioning block 84 on the auxiliary plate 8 is mutually matched with the positioning groove 72 on the adjusting plate 7, the adjusting plate 7 is convenient to be fixed, and the two sets of limit plates on the threaded rod 66 can be conveniently fixed, make two sets of limiting plate structure fix on required spacing centre gripping size, the effectual in-process work piece that prevents to bend the processing takes place the phenomenon of slope dislocation, ensures spacing centre gripping process's stability, simple structure, convenient operation.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A bending machine, comprising:
a processing table;
the two mounting racks are arranged at the top of the processing table;
the two fixing rollers are arranged above the two mounting frames;
the bottom of the support frame is fixed at the top of the processing table;
the pressing roller mechanism is arranged on one side of the supporting frame;
the first sliding shaft is arranged between one opposite sides of the two mounting frames, a second sliding shaft is fixedly connected inside the supporting frame, the first sliding shaft is connected with two first limiting plates in a sliding mode, the second sliding shaft is connected with two second limiting plates in a sliding mode, a connecting rod is fixedly connected between the two first limiting plates and the two second limiting plates, adjusting plates are fixedly connected to the two first limiting plates, threaded rods are connected to the inner surfaces of the two adjusting plates in a threaded mode, and one end of each threaded rod penetrates through one side of the mounting frame and extends to the other side of the mounting frame;
one side of the adjusting disc is fixedly connected with the other side, extending to the mounting rack, of the threaded rod;
and the bottom of the auxiliary plate is fixed on the top of the mounting frame.
2. The bending machine according to claim 1, wherein two first sliding shafts and two second sliding shafts are arranged, the two first sliding shafts and the two second sliding shafts are vertically distributed, the surfaces of the two first sliding shafts are connected with the inner surfaces of the two first limiting plates in a sliding mode, and the surfaces of the two second sliding shafts are connected with the inner surfaces of the two second limiting plates in a sliding mode.
3. The bending machine according to claim 1, wherein one end of the threaded rod is rotatably connected to one side between the two mounting frames, a surface of the threaded rod between the two mounting frames is a double-threaded surface, and the two adjusting plates are respectively arranged on different threaded surfaces of the threaded rod.
4. The bending machine according to claim 1, wherein a handle is fixedly connected to one side of the adjusting disk, and a plurality of positioning grooves are formed in the adjusting disk.
5. The bending machine according to claim 4, wherein the auxiliary plate is provided with a positioning rod, a pull ring is fixedly connected to the top of the positioning rod, the bottom of the positioning rod penetrates through the top of the auxiliary plate and extends to the bottom of the auxiliary plate, a positioning plate is fixedly connected to one end of the positioning rod, which extends to the bottom of the auxiliary plate, and a plurality of positioning blocks are fixedly connected to the bottom of the positioning plate.
6. The bending machine according to claim 5, wherein the bottom of the positioning plate is an arc-shaped surface, the bottom of the positioning plate is matched with the surface of the adjusting disc, and a plurality of positioning blocks are matched with the positioning grooves.
7. The bending machine according to claim 6, wherein a connecting plate is fixedly connected to one side of the positioning plate, a sliding rod is slidably connected to the inner surface of the connecting plate, the sliding rod is fixed between the bottom of the auxiliary plate and the top of the mounting frame, and a positioning spring is sleeved on the surface of the sliding rod above the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921561.3U CN210188115U (en) | 2019-06-19 | 2019-06-19 | Bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921561.3U CN210188115U (en) | 2019-06-19 | 2019-06-19 | Bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210188115U true CN210188115U (en) | 2020-03-27 |
Family
ID=69871856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920921561.3U Expired - Fee Related CN210188115U (en) | 2019-06-19 | 2019-06-19 | Bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210188115U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299362A (en) * | 2019-06-19 | 2020-06-19 | 惠州市鑫鹏达机电有限公司 | Bending machine |
| CN111346934A (en) * | 2020-04-24 | 2020-06-30 | 湖南翰坤实业有限公司 | Frame fixing base processingequipment and enclose shelves processing lines |
| CN112845697A (en) * | 2020-12-29 | 2021-05-28 | 广州奇典皮件有限公司 | Angle-adjustable bending machine for sheet metal part production and bending method thereof |
-
2019
- 2019-06-19 CN CN201920921561.3U patent/CN210188115U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299362A (en) * | 2019-06-19 | 2020-06-19 | 惠州市鑫鹏达机电有限公司 | Bending machine |
| CN111346934A (en) * | 2020-04-24 | 2020-06-30 | 湖南翰坤实业有限公司 | Frame fixing base processingequipment and enclose shelves processing lines |
| CN112845697A (en) * | 2020-12-29 | 2021-05-28 | 广州奇典皮件有限公司 | Angle-adjustable bending machine for sheet metal part production and bending method thereof |
| CN112845697B (en) * | 2020-12-29 | 2022-09-16 | 东莞市创鑫鸿盛实业有限公司 | Angle-adjustable bending machine for sheet metal part production and bending method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |